SCIENTIFIC ABSTRACT GUTMAN, L.N. - GUTMAN, N.R.

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SCIENTIFIC ABSTRACT
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, I.. GROSSMAN, N.Ya.; KOVAL' V.A.; GUTMAN L.M.; SLI-faIENK0, D.P. Automatic lorry car in operation. Koks i khim. no.2 29-32 163. .1k (KRA 16:2) 1. Spetsialluoye konstruktorskoye byuro izmeritellnykh mashin (for Gross-an, Koval')* 2. Donetskiy koksokhimcheskiy zavod (for Gutman., Semenenko). (Donetsk-Goke industry-Equipalent and supplies) All GAYLIVOY, T.V,; HZIN, A.I.; ASN13, Me.; L.M, We-11ding up cracks in locomotive wheels by the electric slag method. Avtom. svar. 16 no.12273-78 D 163. (MIRA 17~1) 2. Poltavakiy parovozoremontnyy zavid (for Gayevoy, Kuzin). 2. Institut elektrosvarlcf~ imeni Patona AIN UkrSSR (for Asnis, Gutman). ASI:"L'-'., Arkadiy Yefjm(.)victi, dokLor tekhn. nauk; CUIT-,T', Li-'- Mironovna; OSYTNIK, N.K., red. [Reconditioning track links of crawler tractors] Vossta- novlenie zvenlev gusenichnykh mashin. Kiev, Naukovu dumka, 1964. 65 P. (MIRA 18:1) L 63462-65- 'E-.-'iT(1)/FCC GN ACCESSIOM N_R: AP5019149. 'UR/0362/65/.001/0'0710677i 068.7:1 AUTHOR: Konyakhina, A. A.,,, ShaRoshnikova, M. I.- Gutman L. N -TITLE: Nonlinearity effects in the slope.wind problem (4umerL~al experiment SOURCE: AN SSSR. Izvestiya. Fizika atmosfery i okeana, v, I ;n .;7; 1961 677-687 -TOPIC T&GS slope- _~dn& mechanism, _J__ iii__ u1 nonlifile cy-effect" ope4liid.c4 c 4 slope wind j:1 .. ABSTRAM The paper investigate,4 the~~iol6:.df.,iibnliii6ar:toL-ma !ih!!the~~01 aha stationary-slope wind problem on.'the b-sis' va.' f a of a numerical,: e ItM.tion o the fundamental.nonlinear system of equations, These equatiohe an first: ftahilv- f ormed into a system of finite difference equations %iii eh: are ~Oubsequently: solved on an M-20 electronic computer by means of rmatrix ~_Ild Omj~'le factqrJzatfc1n,-----_ coupled with the interaction approach. Flow, patterns, charactdrlzinj~ various reliefs, are established on the basis of these calculatiqPa. Vliysical dedlictlAnis I concerning the role of nonlinear terms ic-:-.7ape wind mech pinisuid. are also.gfven Orig. art, has- 30 formulas and 4 figure K 0 .Nf A ~:; -1 1; ~~ ., -~ . , --~ I i;,i-Cl-~i!fllKV.!A, f.l. " " 1" N, ~, '! e, 11 i . ~ -t of nonlinearlty in 1-he slope. problem (el ntmerical experiment) . Izv. AN SSSI?. Fiz. atm. i okpjtn. I no.'7:677- () F, 7 il 165. (MIRA 18,S', 1 1. Vy,:.h--lslltel'ny-v ts,,,r,.tr- Silbirskoge. ot,delpnlyq A14 SSSR.. iZ7.V. 1, - T . V . ; !VOUTl, A. S. Monsoons Vertical structure of monsoons. Met. i gidrol. no. 6, 1947. Monthly List of j!.Ussian Accessions, Library of Congress, December 1952. Unclassified. Al'-.1 I'll I . . . I . . 1 11 . I I .! " i2 :1, , , ..., y . . .-- i i j- ., i -ki -. 1-3. . 1 - I - ~- !- ~ 1, . - , , , I I 0 4 0 0 - '- tM LAMIIIA? T%Zmal rma Convection on a Mationar Source of Convection on 00 A W-f-CIL July- 44f. - T- Avg 149 (1 so The author Investigate* the motion of air which originst91--, In a stationary heat source located at any givvn "I ol &R- are&, or even on a similar horizontal surface. Such kind of motion. AW&r*ntly. taken place tit clouds during the procipi- tAtIon of beat as a coftseqNance of coadessation at water vapors during thermal convection over the beate4 earth's surface, when oscillating streams al warm air can ba observed. Uml r** nar thermal convoction can also lIPA good applicaUcat in Itch- ntques since the pbsnomens of thermal convoction also take place in combustion processes. The article ccmtAins formulas which are based an equations of motion of viscous coin press FbIe flulds and are simplified In conformity with ttm theary of thermal coft"MUM. 13-2-230 00 600 so 00 00 4 too 0 00 90 '306 00 06 Y'l 41 1 4 N 1 I j it j 0 W* * 0 41 0 0 0 0 0 0 000000*0000000000000*0 . 0000000000006000006040 00~0000*00000 2r I~ 6i a IZ 0 0 0 0 0 0 0 00000*00 AVec 4,c -ft; r ON jtWPWbA=v-,Aksd. Nauk WA411; flf~ rwo, 2, IMALf 190). rm"Wering a OPP641 type of Mountain In "" the Ob" Is 41104,014114 4619 an arbitrary dirm4,1to, the author uww a sorsolvat of curvillnew Otooreinsta", othe" the X-Axia is always &We" sk" the slooloc. In OLW% a system all A nots to then do- "I printwily upim the x-coordinsta. To elivainate the. offed at Arrinal furtmilence, he ansumps furtlwr that the lemprraturv on 0*0 In Z, the Mefficie"Is In which we OWN sivoost by a "Viom of CAN "Iffser,4 tow "wountod" is twrywhere the sum. anot that the aluxuana. Tuarevallonseembe &-,ope in sufficient for spoplying the thenry v4 hnuvwf#Lrv layer. &A"I successively ¬ the authow lives the Wolum" (of 00 Am rwirf these, ammumpti,wis thoo author obtains tow the eomporoentjo d "PoIlleirnlo. rojorravrolint; the Rest approsionsUm low t1w vvcUW "I,~ty wA the tionistion of the potential temperature Imm its "fievity aml the cievistinn of potevilial tomperaMm. The VWU. mhooturfied vothion (without any maik)n) a system, ot "ationg. 1113 distribotwi, of them quaritities in plotted. No ollaw asechb. "Vrd from Ow Njuallon for a Mmiortmouible viWoup &dd. apply. 1i"" About the cheracterinties at Mounlain-T&A7 wi" it Oven. Ing the owvwy of beamolary layer and the throoror M ceprivertion, L Fleoluors. USA tMilf-ifill the fr-4W -t A-I&DdMLADd-F,- IAWU Off"'11"4ko" *Wb4OA cmd, 1944). Thlooyoolem 6 flien ~4W by ovaltliagg onall Worm and infrocluvinig other restrictive assumptions (co- tollruout, of vim 1y am the"Mal Meod"Vily tonn"I. QNW1- fly WOO" Of M~- ehWOOloreWit qft%- fillroo the Pysivion to fransforoved to a notondivasaivional two with sely aussrorkoal evorMck - tx~ wl" Uw author triss, to ashrot by the sulked d separation o( varishirs, expandim the wilut6on In \,gGlutman, L. N. On (Iter'nial dlsturk~inccs;, .5orizo I(A air ' -rikf Mat, NN h. 14, 1: (Russian) A line source ofheat located ift a hcr~rcwt ,Sir 6iv- givit's rise to a pattern of vertical fre-e con.vectii,~jil,~iiii4Lriiiilit]-_4Q(I j on the forccd Convective w,ake4ront th~. hdai! pattern is invie'-flgated first for latnii,tar fl84 With tj~e~jrqd convective distertion entering as a convection, Thesibrity and temperature distributim 4 obtained as.~t jlowitfi sArids in a parameter proportionni to (tic thermal e.',pansion- coefil- Cient of tile gas. Several tv.-Inq in this 'wkii are alltmlwd CXplicitly. The &IMC prob-lem is 'Consideml for turibukrit flow assuming a Prandtf-Taylor mixing lenj,701 proportianal to the horizontal conipolient of distance Nom tb(h heat source. It So . Ealhematlxal Revi.ew 70' u S S 1. ~Sl c e L~ fr.,n GIITI,'-*~%N, I . 'T. ::3 USSR/Geopirfoics - ',-JLcroc.ILw.1te "CAlculating the Temperature of the Air layer Near the Ground," L. N. Gutman Iz AI: Naul: 533R, Ser Geofiz, 'No 5, PP 451-459 Approx solves the problem of the temp variation in soil air lt)yer nesir the gromd under the influence-~ of solar radiation. Presents tin exwnple of concrete calcns of the behavior of air temp accordinL, to data of actinometric oboorvatlonis. 267T78 Gulman.-L 1 ulatioll of the ficat rvgi~ne -if IL Oil file Com 6 Utes. "lwleu. Sb. 15, 99-136 (1953). (Russian) The purpose of 'W5 paper is to put the solution of the ont'-dimmiatial 11ouricr Itcal enuafion into a form suita- tile (or in,lusttial appiscation." such as metallurgy, Pro- duction of cel-amics, etc. The author considers a munbu of practical situations, amorij, them: 1) th-~ case when Surface tCnll)Cr.ItlIrC is QbSVrVCd %t CCTtain CqW-Ili-j Spaced time intervals; 2) the cas- whero. surface tempent t tire satisfivs -AiO/PI=zexj7'(t)-Oj; 3) the case where the body has an outside rovei with a different heat constant; 4) the case where the surface ternpo-rature is t.) L,,? dc- termined to produc- a (l(-irv(I internal state of tumper- ature. For ttio,;t of Owso vrobicrus fit( classical Solution in exponential. in([ ti-igonotnetric functions is unsuitable. The author uses the solution 3 0=,E NnW" ( 2 %I(ki) in which the /~ av~! constants and the function,> L,(.i;) are solutions of L."(x)+',: -211L,(x)~O t,vhich satis(v L,(O)=. 1, T_(_>o)=O. Fmit-place of these functimis arp supplic(i for it =0, 1, - - -, t,, -.it iiit(,r- vats of 0.01 in I lit, at'gument x. 11'. E. Hiltie. USSR/Geophysics - Soil temperature Card 1/1 Author Gutman, L. N. F70 3141'51 Title A contribution to the problem on tile calculation of tile temperature of the Soil Periodical Izv. AN SSSR, Ser. geofiz. 2, 114-122, Kqr/APr 1951, Abstract Considers the problem concerning the thermal interaction between the air and soil not covered by anything. Obtains formulas for the calculation mean- daily temperature of the soil according to data on the temperature of the air at the level of a meteorological stall. Presents an example of a con- crete calculation. Eighteen references, all Soviet. Institution Submitted may 8, 1953 USSR/Electronics - Condensers FD-533 Card 1/1 Pub. go-9/18 Author Semenov, N. A., and Gutman, L. N., Active Meml)ers, VNORiE Title Calculating the plate shape for a continuously rotating condenser Periodical Radiotekhnika 9, 72-73, MaY/Jun 1954 Abstract Gives formula for determining plate shape (based on number of condenser plates, space between plates, and internal radius of the stator plates) of a continuously rotating condenser for use in application such as sweep circuits. Institution : All-Union Scientific and Technical Society of Radio Engineering and Electric Communications imeni A. S. Popov (VNORLE) Submitted : November 27, 1953 hi!~ :j;'p 11/1 Pub- '.~()-5j9 Jutman, L. N., 'ctlve M mbers, VNORiE ithor Leytes, R. D. , an L e Title A method of investi7ga~ion o ransient ~,.rocesses in linear system Periodical Radiotekhnika, 10, 36-51, Jun 55 Abstract Approximation method of calculation of transient processes, based on application of the theory of finite differences to an integral equation (Duhamal's), is liscussed in the art.,.-le. The introduc- tion of special coefficients perinits t.hL! deriv_ation of simple ex- pre-ssion for the relationship. between input and output voltages. This relationship helps to solve a number of problems related to tran3ient processes in amplifier circuits. As an ecarEple, a stage with plate corrective compensation is investilr,-tei. Approximation methods for calculating ti,:,,nsient characteri!-L'~. ~ directly from a differential equation are -..15o e-.amined. Re-port JeLivered to All- Union Session of VNORiE in Z-1ay 19,53. Graphs. Nirm.: references: 7 USSSR. InsLitution LIl-Unicn Scientific and Technical Society of !5 "Ulio Engineering and Zlectric Communications i-meni A. Popov VTIOFil~' 3ubiaitted '.1-arch 22CL, 1954 I OWTMAN, L. , - WRWANY.VSKAYA, M.A. Calculating the temperature of soil covered by snow. Izv.Ar, SSbA. Ser.geofiz. no.10-1188-1199 0 156. (MIRA 10-1) 1. Akademiya nauk SSSR Institut fiziki atmosfory. (Soil temperature) GUTMAh, L.N. (Moskva); MUCEITIKOV, V.M. (Moskva) An equilibrium equation of elastic bodies taking after effect into consideration. Inzh.sbor. 24:165-173 '56. (KLRA 10:5) (Elastic solids) 6b-37 -1/7 AUTHOR: Gainan, L. N. TITLE: AITheory of Computing the Temperature of Soil (K teorii r1ascheta temperatury pochvy) PERIODICAL -./Trudy Geofizicheskogo i nstituta Akademii nauk SSSR, 1956, Nr 37(164), pp. i -49 (USSR)- ABSTRACT: The author offers a theory of computing the temperature of soil at various depths on the basis of measurements of the temperature of the air. Solution of a system of equations, based on the distribution of heat in the soil, in snow (when there is a snow covering), and in the near-surface layer of air, provides a basis for computa- tion. The author takes into account changes which occur with the passage of time, in the depth of the snow, in the coefficients of heat and temperature conductivities of snow and soil, and In the turbulence of the near-sur- face layer of air. The solution of algebraic linear infinite systems with an upper triangular matrix and the solution of Volterra's integral eauations with an infi- nite lower limit of the integral (using the method of finite differences) are stated in general terms in the Card 1/2 !j r I LJ IT! tuttrinn, Theoreffed model afe larilp.,dG. ltt% l i"T MkMMMMTK7~-SR zer 6c.QfLiz. 1957, 79-~T-/.Rumitll 41s 01 A tij~jhtwrfi) Cif lxr:ii ;r(;--~Vnctn-wL:~ uL~ '~.o jdea~ij-,~j pri S~rn( t, :2-. rl:, A I Jrl;! IRl �R 3. OT T Mill AUTHORS: Gutman, L. N. and Koronatova, T. D. 49-10-4/10 TITLE: On the theory of slope winds. (K teorii vetra sklonov). PERIODICiL: Izvestiya Akademii Nauk SSSR, Seriya Geofizicheskaya, 1 1957, No.10, pp.1238-1248 (USSR) ABSTRACT: The author defines as slope winds, winds in mountains which occur owing to thermal conditions above an inclined ground surface which is uniformly heated or cooled. The theoretical model of a steady state slope wind was first expounded by Prandtl (Ret.1) on the assumption that the mountain slope represents an infinite thermally uniform surface and that the coefficients of turbulent exchange are constant values. In earlier work one of the authors (Ref.4) generalised the problem to adapt it to a more real relief shape, copsidering the slope winds in a shallow valley or above a shallow mountain ridge; such a formulation leads to non-linear equations and a method was proposed to simplify these equations, indicating the possibility of finding an accurate solution for the case of a relief which is symmetrical relative to the centre of the bottom of the valley (or the top of the mountain ridge) without obtaining concrete results. In this paper Card 112 the solution of this prQblem is expounded in greater detail, On the theory of slope winds. a/10 disregarding the humidity field; certain physical cunclusionu aro drawn froni Lhe rosults ana coiicretu- calculation examples are included,stating that the conclusions are in agreement with experimental data published by VulYson, N. I. (Ref.8). There are 2 figures, 1 table and 8 references, 7 of which are Slavic. SUBMITTED: February 27, 1957. ASSOCIATION: Ac.Sc., U.S.S.R. Institute of Physics of the Atmosphere. (Akademiya Nauk SSSR Institut Fiziki Atmosfery). AVAILABLE: 11brary of Congress Card 2/2 .AUTHDR: GUT3_M L N PA - 2887 TITIZ: 'iWe--o_r_eTT_c__6l Model of the Cumulus. (Teoretichegkaya model' I kuchevogd oblaka, Russian) FMODICAL- Doklady Akademii Nauk SM, 1957, Vol 112, Nr 6. PP 1033-io36 (U.S.S.R.) Received: 4 / 1957 Reviewed: 7 / 1957 ABSTRACT: In the coordinate system (XPZ) ( x - horizontal coordinate, z - vertical coordinate) the author investigates the plane steady prablan of the ordered thermal convection which is due to the verti- cal instability of the atmosphere. Neglecting the total motion of the air the complete system of the equations of the themodyniLmics of the atmosphere is simplified while takinf account of the small- ness of the disturbances & (X,Z) " P(X.z of temperature and pressure re3pectively compared to the assumea functions 0 (z) and P(z) (which satisfy the static equation). The equation system ob- tained while neglecting the horizontal modification of the relative humidity, the turbulence, and the ooriolis force is written down. The boundary conditions result frcm the symmetry of the motion am from the local character of the disturbances. The (nonlinear) system of equations just mentioned has a trivial solution in the case of homogeneous boundary conditions which apparently corresponds to the equilibrium of the atmosphere. It is then shown that, besides the Card 1/2 trivial solution, also a definite non-trivial solution ought to Theoretical Model of the Cumulus. PA - 2887 exist, qven if only in a very thin layer of the atmosphere. This non- trivial solution apparently corresponds to an expansion of instabil- ity,ana on oertain conditions such a process way lead to the forming of a cumulus. These ideas are then carriod out mathematically. By means of the solution obtained also V(x,z), the forming velocity of the liquid phase, may be determined. Also for the wnter oontent an equation is given. The hydrodynamic image corresponding to the solu- tion found here reminds strongly of a massive powerful cumulus. For the purpose of illustrating this conclusion a concrete example is computed. (2 Illustrations). ASSOCIATION: Institute for Atmospheric Physics of the Academy of Science of the U.S.S.R. PRESEiM BY: A.A.DORODNYTSYU, member of the Academy, on 5.10.1956 SUEU 4.10-1956 AVAIIABLE: Library of Congress Card 2,/2 AUTHORs Gutman, L.N. 20-3-21/59 TITLEt The Applicatlon of the Method of Long Waves to the Problum of the Flow Passing Around Mountains (Primeneniye metoda, dlinnykh voln v zadache obtekaniya gor) PERIODICALi Doklady Akademii Nauk SSSH, 1957, Vol- 115, Nr 3, PP, 497-500 (USSR) ABSTRACTs In the system of the coordinates x, z (x - horizontal coordi- nate, z - vertical coordinate oriented upwards) the author here examines the plane, stationaryt nonlinear problem of the air flow above a mountain. The horizontal dimensions of this mountain shall be so much greater than the vertical ones, that the problem can be solved by the method of the long waves. The velocity of the approaching flow may change linearly with the height. Starting from the genwal system of equations of the thermodynamics of the atmosphere, the author simplifios the theorems of the convection and neglects the turbulence and the Coriolis force. The thus found equation is explicitly writ- ten down. The mathematical solution of this problem is follow- Card 1/2 ed step by step. On the occasion of this solution three diffe- sc-i :~e;rree of' of dissertp.tion: "Thermiril convecti.on, as i s, -t ~-~b i L I t- o.~' t at m, o a r t t, d i I f t 1 F7 1- i t 5 I)P, S S F,, H - L,-,w A liec t -Prot -,,o 7, 29 512. 2- AUTHORS: Tsvang, L.R. aad Gutman, L.N. -cOV/4Q,-58-7-7/16 TITLE: The Measurement of tie ~'~M-Uspheric Ion S ectruz, ~~13 (Izmereniye spektra le6kikh atmosfornykh ionov PERIODICAL: Izvestiya Akademii Nauk SSSR, Seriya Geofizicheskaya, 1958, pp 891 - 902 (USSR) ABSTRACT: A --aew impulse method of measurinS the spectrum of light ions in the atmosphere has been t,.-orked OL!t at the Akademiya nauk SSSR Institut prikladnoy 17-eofiziki (Institute of Applied Geophysics) (Refs 1, 2). A cylindrical ion chamber takes a Eamole of air and then has a const&nt intensity applied to an external electrode. Thisproduc~~-s an ionic current which dies avilay with time as the ions reach the electrode. Measuremt.nts at diff erent times Give the ionic spectrum from the current. As is sho,.-.,n in Ref 2, t-Le current flovinC through the centr!-,l electrode is given by Eqs.(l) and (2), where I (t) and I (t) are CD + the currents at the central electrode for positive and negative intcnsities on the external cylinder; n +(W) and n-(w) are the density distributions of the positive Cardl/6 and negative ious; A, B, al, a2, b17 b2 are constants SOV/49-58-?-~/16 The Measurement Of the LiCht Atr is-oheric Ion "pectrur, determining the parameters of the chamber and the pot-ential on the external cylinder; t is the time, calculated from the moment that the field appears. a 1, a21 b1' b21 B, w and t are connected by the relations: B 1 1 2 2 Wt = B a1 + a.2 Eos.(l) and (2) are two interdependent integral equations and the authors nol.; wish to go over to two independent, integral equations. Eqs.(l) and (2) are added and dimensionless variables (4) are substituted (3) . The resultant equation cannot be solved exactly but since M(TO is a monotonic bounded function it can be represented approximaiely by the sum of tx,.,o exponentials (?). f(-e) is then obtained explicitly (8) differentiated twice and combined to give finally (10). With a chamber having internal and external electrodes of radii 2 cm and uard2/6 10 cm and length ?0 cia (Ref 2), Eq.(11) is obtained SOVII~C,_,-U The Neasurement of the LiCht Atmospheric Ion SDectrum ~ f " (-t-) is of much less siGnificance in these en uations than f (C) of P(t) ). Eo.(121) L.Jves the final equations in terms of n(t) and Eqs.(14) and (15) in terms of n+(t) and n_(t) . The factors I , I' and I" in these equations are obtained from the oscillo~-r_nrh 11;races. Owing to fluctuations, all th~ree band especially thre latter two) may be inaccurate, so it is necessary to smootl-, out the curves. lvi~~ure 1 s1,oi,.,s the original and the smoothed curves. In order to simplify thle calcuiations, (14) and (1';) are replaced by (13) and (19), which divide the ionic current u up into positive and neGative parts. The current derivatives are obtained from E(ls.(20) and (21). On making the necessary substitutions, Eq.(26) is obtained for calculatiaL., the density distribution of the positive ions and (2?) for the negative ions. The coefficients in (26) and (2?) are tabulated and the crilculations are inade by a method indi- cated in Figure 2 - a paper strip has the value for the current I k at a time t. printed on it; this is 711aced Card3/6 over the table and the corresponding coefficients read off. SOV/49-58-7-2/16 The Measurement of the Light Atmospheric Ion Spectrum, The major error in the results occurs in working out the oscillogram traces: the aPparatus errors for v, ~ and a (ion concentration, average mobility, dispersion of spectrum) are about 2016 and in the graphical solution about 7,~, and 5-55~&, respectively. The impulse method is restricted to light ions as the current for heavier ions becomes too small to be measureable. This apparatus was used in 19'?5 in an aeroplane (type IIr-12). An indication of the layout Is given in Figure 5. Great efforts were made to cut down the effects of vibration since this has considerable influence on the oscillograph tr.-ices. (The oscillograph chosen was of type POB-12.) Samples of air were taken in through the openinC 4 and alonr~ the iipes to the chamber 1. The chamber took 1-2 secs to fill '~.'ith air and. a similar le-n-th of time -,,,.-as required for measure- ment of the ion current. On -the Elbruz expedition, measurements were made at tLe Terskol observatory and station (stations round Terskol which gather meteoroloCical data are shown in Firure ED). The aim was to find the dependence of cloud development uard4/6 on the li-,ht ion specLrumi. Dui.-inU 19~)2-53, 500 measurements sov/49- 5 8-7- 7/ 16 The Measurement of -the Light Atmospheric Ion Spectru:r! were made at Terskol observatory and 35 on Mount Terskol. The results of September 9, 1953 are particularly _interestJ'Lr_'-,,-. All the meteorolo--ical conditions (temperature, hu-nAdity, pressure, speed and direction of 1xind, precipitation) ,.-.-ere approximately constant. Ficures ?a and b show the variation with time of the ion spectrum - as cloud~started to cooler mountain the concentr~-,tion of positive and ne[~,ative ions started to fall and continued to do so ,~ihile the clouds thickened; the cloud-&'then began to clear away and the -ion concentration correspondinCly rose. It is characteristic that -the decrease in ion concentration was accor,,,panied by an increase in averaLe mobility. Norin6er and Siksna 1-1-ave suggested an exl)lanation for this (Ref 4). These data were confirmed by measurements made when the observatory lay under cloudSin trhich the station itself was situated (F%ures 8a and 8b and the table). The Graphs indicate that cloudsover the station -,-)roduced a decrease in both positive and nefSative ions and. an increase in the average mobility. It is characteristic that for w_,) 1.6 CM2/v.sec and w 2 both Uard5/6 _> 1.9 cm /v.see the spectrum for The L'easurement of the Lifht Atmospheric Ion Spectrw'i cases practically coincides. The concentration of negative ions chianges less than the positive ion concentration after precipitation, whilst the opposite is true when the station is situated in the clouds. On days on wbicia the cloud cover is small, the concentrDtion of both kinds of ions increases ' The average, absolute humidity on such days is 8.5 g/cm3 (as compared with. 10.1 g/cm3 on cloudy days): this cbange may explain the increase in N+ . There are 6 flEures and 4 references, 3 of ohich are Soviet and 1 Enc-lish. U. ASSOCIATION: A11--ademiya nauk SSSR,Institut 'Liziki atmosfer, (Ac.Sc.USSR Institute of Atmospheric Ph,7sics) SUBLITTED: July 2, 195/ uard6/6 1. Ionic current--Measurement 2. Ionic current--Spectra 3. Ionization chwnbers--Applications 4. Mathematics--- Applications Gu 1.111-Vul ? L. 14 . and 1WNn, F . I . (Ila l I :,I I -I"%-) "A Zydro-ThermodyTiamical model of the Bora." report rxesented at the First A.11-Union Con6Tess on Theoretical and Applied Mechanics, Moscow 27 Jan - 3 Feb 1960. 510031601=;,'0091CC?1C', ' K19"BO54 A UTH~R I T IT LE. PER V)D ICAL. T-:;1k .1tklly, 960. ri. pp. !7-40 TEXT .L % of Phy;l.. lro.rt-n rep4r-.x -ret by hL;"r inatitt-, of 1-nr.; -1 m- !t- therI hr'. hi6l,r inatt -t., ofI-n.nfr, 7 ~11 Fr, 11 .he to F: r'r 4, 11 nh - n - ol -n t:., w r, i tn n, Ar-1 r' C.rd 1/4 :~--k by 3. T. of 2.r.t:-1y in -.h. of -.n. cl~,, :y,l, F', I (5.r.t. U"-; ~7 s1P.1,t. Line. I * of xt-i-klj -11rKIn I ... .1, t~ "7 .1. App',!vt.,-n:f " the St;&tCh-li~e 1--1,1 to - &in ni. - -- f-'- P. n t, Theory .1 4-t .,tt -.ne -n ... n~T - - .- 1-1 -.h Pr.ttt r,;,rt ty roble=2 of t~- .1 r, n ;. t,rfP'T.-I -.1 nn i n iiryt I. I. I. t , t ~ t i k IyC..fzikl Ll 33~~! f the llltlt~t~ if :k.. z~ --anly -ST- Prc~.'-, f t! t' R2 Within theo y 't'. at. of t", E 9- 1-t6 St.1-ti of 'L .pl.. of tt, Rlt.tl. G., v .....ITIt. 1or St fCc : C-i 214' !;t..Jj E.0141 Fl.. of Gee *, 1 4 photonb1 t be 'k Zmt I.- .0, t-. ' dI-IthProIf1h, Plen-p-1-1 -,I.- of P-~ . 7. ; l- -"- Pcogic;-ki; t 4& " - he P -T., o-, " ort an --~L-Inverv, T r: Pr,bl ... of Ilhl- t It%h . Fr.. to, b.r"r,o in th- -;-%. by X. T--, f the F .v: ro .r. -h C. 11 ily, !)*, r. !t IZ t" ktIt it deg he ,; ~ T - .1 t. hnich ij, i-tit... (Od.". i.,Y%.C~,ni, W of . y ~ it -.hqory of aleMati-. S;*,--.al Attention wk* ;m-.d to a h ' - 4 .1 r:;,.rt by Prn,11-n, h. -ttmd of t: L report by i. n - I.-,- . ho int.-ting 1.ti- to one of th. ---- - f-"'1 and to . r-;Ort by -~ t on .to; r Ark.bly., h. ofho tent C.rd 3/4 1=0CIATION; K%b%rdino-?,11,r,11y 6... unIv-11.1 v. r-. I "ty GUP4#N,_k.N. Theory of cumulus clouds. 1Z7, AN =R, Ser, geofiz, no,7,.1040- 1057 T1 '61, (MIRA l4t6) 1. Akademiya nauk SSSRJ, Vyookogorn" geofizicheakiy institut. (Cloud physics) GI)TiW,,' L 11 - TEBIJYEV, D. 1. Theory of the foehn. Izv. All, 56SR. Ser. geofiz. nc.8:11~2-11C)S Ag 161. (MIRA 14--7) 1. All SSSR, Vy,,okogorny-y goofizicheskiy inatitut. (Foelm) N 3/ 0 14/.017 C' A UT-'ORS Gutman, L. i. and Yal'?,D, L. N. TITLE: Theory of frentf, P'~"R 7 0 D7 A Do'l-lady Akade2ji4 ~~,q , no. 1961 537 - 590 T E'XIT : T h e hydrodynamic equationo for ~hl, atlnosnlhore i~,re simplified on C. 0 c ii -r s b,:, t,.v e . n 10 and the followi-~~ assumption~7': I ) :.;'o - i ,, 10 0 0 Thus, it is c ilb t o coordinate system x a nd Y indicate t*-- horizontal -~nd' static eauatiorI3, 2) Fluctu- s -0( - - e t:.. ~,t3 i jn 4 Can$ . a t ion , 0~ tem -'ratul , - - 3) Acceleration in the direction of motion -ice A) All clements of motion are indep~-ndent of y, and t'h~-. '--ront iL,, , er:,fore', a cylindrical surface ha v i nez a n -, I ement d -ro c f1i a I L, 11~;-' t'-~ 5) The frort isshifted in the pcsitive x-direction at ,~. con!~~an~', v--~Joc4ty c~--Ci ylittiout changing its lorm. -B-nsed on this al-;sumption, the pzo-esses occurring in the coordInate nyste.m. :Tievin8 aio'!L"' cQnsidered to be steady. Ac- cord ors "o t"he atmos-~,here read- Card 3/020/611/138/003/014/017 Thecry of -F--onts I-) ~ ~, 3 2 C:z 0: p X 0; :0 (3) RO _-, ) =xo, 0/ (4) uk, vl,, and w,, are the ccrnonents of velocity relative to the ear th; -8k and n,l are the deviations o-f temnerat'are and Dressure, res7oectlively, from Uneir mean values 9 and P; u and vG are the given and the cons-~ant com- ponents, respectivel.-.7, of the geoFtrophi~.- wind; the subscripts 1 and 2 refer to cold and war:a --ir nass--~s; 6 iz,~, '.he Gravitational constant; 1 - 2.:.)sir?, .,.,here ~-% indicates the angular velocity of the earth's rotatior; and i is the -eol~raphic latitude. It _-,s furt)-er assumed that the temper- ature ~*luctuatilons -are an a r e :,.L V,-! 0, where' s ' n b z 6r, I stands fc- tn ,e difference -n tpmDerfit.ir between cold and warm air 10 Card 2/.U Theory of f rontus I.,-;/ C`3/G-,4/C1 7 3 1 C 2 C, 5) masses on the earth's ourface, and d~,note-~3 t-,e difference between the vertical on"~; of t.`.ese _-9 and ~-are con- sidered to oe constar~. rit-, th]'.s problem. read III) I,. Z 0: (5) 11P 11 V1 h (x); (6) W1 CZ-2 (R1 C) I" Y', f7, P2 "IP11 Z=h(x); (7) U2 0 np;1 z (8) Taking account of and (5). P, I U., Z) Z' P, 0, (9) T is obtained by integration of ~,q. (40, Thus, Ea-. (1) acquires the form ,~2u, U,) - -v Wi' (x) + rzhh'(.c) (10) In t egr a t ion of 3 ove z- fro::-. 0 c h IeE.ds to 0, e- dz Card 316~ pg 5/ /020/61,/13a/.603/014/017 Theory of fronts 3104/B201- This is t'he mass of air e-Znre--sut! 4n -ah,4clh passes from the warm to 6he cold a-*r mash-. 4n one second per un-It length of the front. Next, the following expreo-,Jo. are obtainod f2-on-, (2) and (10): U, (11) Sin B (11) Cos I . - B 01 - n~), F, (12) VL Vt va v e-E [B (ij) sina + A (n) Cos where' (0-11 e 0s I )u di, d, B('~I) sh -sin~:u d-/d'.'...; xlu 1 2.-; u u -4~- cos'~: v e- ~'sinF -v u a 9 9 9 9 + v (1-e- co-----). is determined b~,,, 9 :- I . . I + V-2(1 -C) -q- i" [(V + i)=Tj + (V-1) sin d~t 31.1- 2c-' (cosq + sin il) - 1/ze-" (cor 271 + siti 2,q) (13) Here, V = v /U ; C = c/U The numerica'. integration of (13) is discisell 9 9 9 t in all detail. The results obtained tire graphicaAy represented in Pigs. 3 and 4. Fig. 3 shov.'s a section througln 'the fronts (Q = -1100; C - 0.25; V - -0-5) in 'he coordinate system mo-,-inj,, along -,vith them. Fig. 4 shous a cold front -10 C; C - 1.5; V Arrows indicate the wind Card 4/1 5 Theory of fronts 2 401~' 2 S/020/61/136/003/014/017 B100205 direction.. A. P. Dyubyuk (Meteorologiya i gidrologiya, no. 4 - 5 (1937); Tr. Tsentr. inst. Dogody, no. 26 (53) (1951); Isv. AN SSSP, ser. geofiz., no. 9 (1956)) is mentioned. There are.4 figures and 3 references: 1 Soviet-bloc and 2 non-Soviet-bloc. The reference to English-language publications reads as follows: F. K. Bal.1, quart. J. Roy. Meteorolog. Soc., 86p no. 367 (1960). ASSOCIATION: Kabardino-Balkarskoye otdeleniye Instituta prikladnoy goofiziki Akademii nt~luk SSSH (Kabardino-Balkarian Departmont of the Institute of Applied Geophysics of the Academy of Sciences USSR) PRESENTEDt January 11, 1961, by A. A. Dorodnitsyn, Academician SUBMITTED: January 10, 196 1 Card 5/c 17) Stuation,xy c,.' t*-o :!olu-jo- o1 ; cc!,-,, Do]-!. ]41 no.1:77-79 CTU 14:11) 1. V-00-o"Cri"- 3.-ntit~'t A"', "~!M% Predstavleno L - - A.A.Doro-_'ritsy:r,--.. (Boi,malary vall~c --rc*Pl--,-:i) KHATUKAYEVA, Zh.M.; GUTMAN,-.-L.II.. - Problem of the crossing of a cold air mass over a mountain range, taking into account a decrease in the density of the air as the altitude becomes higher. Izv. AN SSSR. Ser. geofiz. no.9:1251- 1260 S 162. (KRA 15:8) 1. Kabardino-Balkarskiy gosudarstvanRyy, universitet. (Winds) (Mountains) GUTMAN, L.N. Motion of air in valleys. Meteor. i gidrol. no-3:3--B fir '62. (Winds) (Valleys) (141RA 15:3) GUTMA,N,, L. N., "Stationary spatial model of cumulus'. Report to be submitted for the 13th General Assembly, Intl. Union of Geodesir and Geophysics (IUGG), Rerkeley Calif., 19-31 Aug 6-3 KHALKkCHEV, V.A., GUTMAN, L.N. Spatial stationary nonlinear problem of the cold air-mass flow over a complex relief. Izv. AN SSSR. Ser.geofiz. no.2:349-361 F 163. (MIRA 16:3) 1. Kabardino-Balkarskiy goaudarstvennyy universitet. (Air flow) A I KHALKFCHEV, V.A.; GUTMAN, L.N. Movement of coldeeir masses along mountain ranges. Izv. AN SSSR. Ser. geofiz. n~.9-139)-1409 S 163. (MIRA 16:10) 1. Kabardlno-Balkarskly gosudarstvennyy universitet. GUTMAN, L.N. Stationary axisymmetric model of a cumulus. Dokl. All SSSR 150 no.1:81-84 My 163. (MIRA 16:6) 1. Vysokogornyy geofizicheskiy institut kN SSSR. Predstavleno akademikom Ye.K.Fedorovym. (Glouds) ACCESSION NHt AP4010573 S/0050/64/000/001/0023/00,29 (39t 'L AUTHORSi Vullfson., No Io; ymt- *;No; Paylova, Io 5, TITLE: Effects of gravitational waves on the formation of hail clouds in mountainous regions SOUNCEs Meteorologiya i gidrologlya, no. 1,, 1964# 23-29 TOPIC TAGSt gravitational wave,, hail cloud,, cumulus cloudp wind velocity., taqw- ature gradient, precipitationg hail ABSTRACT: The authorsi purpose is to examine the conditions under which the ef~- fects of gravitational waves may lead to the formation of vertical movements sufficiently intense to have a noticeable influence on the development of hail clouds. They consider the model of an infinitely long mountain range of arbitrary cross section and with transverse wind of constant velocity. They derive equations for air movement, and compute values for different heights and breadths of the mountains. These computations show that wave forms developed by a mountainous zone may lead to the fornation of strong, stationarys ascending moirenents of aire To test thiss they investigated the relationship between development of hail in the Alazani va.3-ley and fields of temperature and wind favorable for producing atmospheric waves, For completeness and comparison they also examined temperature Card JX,,~2- AGG&SSION NR: AP4010573 and wind fields associated with cumulus rain clouds not producing hail as well as fields associated with cumulus clouds yielding no precipitation at an. The rela- tionship of precipitation to wind and to temperature gradient is illustrated by lFig, 1 on the Enclosure. For winds blowing parallel to the range) regardless of :temperature gradient, the weather was fair (for the four years represented by the ;data of Fig, 1). All kinds of clouds were observed for winds blowing at right .angles to the trend of the range,, but hail was more likely the nearer the wind direction was to this right-angle direction,, and the higher the temperature gradi- ent was. This means that hail is most probable under conditions most favorable foi the development of gravitational waves. Orig* art, hass 3 figures and 15 form"IA96 MMCIATION3 Inatitut prikladnoy geofiaiki (Institute of Applied Geophysics)j i Vy*sokogornM geofizicheskly institut (High4bxtain Geophysical Institute) low SOMITTEDs 00 DATE AcQo Web64 ENCL 1 02 'SUB CODEs AS NO REF SM 002 OTHERs 002 .kCCSSSION' NR: APLOILO31 S/0049/64/cco/001/0--136/0149 AUThORS: Kalazhokov, Kh. Kh.; Gutman., L. N. TITLE: The dynamic structure of fronts SOUI-LOE: AN SSSR. Izv. Seriya geofizicheskaya, no. 1, 1964, 136-149 TOPIC TAGS: front, air front, cold front, air circulation, ascending air current, descending air current, convection ~OSTRAGT: This work combines and develops the ideas of A. F. GYuby-A and F. Dall (discussed in a number of articles) ard atte,-,-;,)ts to find the form, of 'the frpntal surface separating two thermally different air masses. A-lie present authors also investigate the movement of the air that may- tWko place near and irinodiately next to the surface. For t1iis purpose they have sivinlified the system of equations for hydrodynamlics of the atmosphere on the basis of the following assumptions: 1) a horizontal scale on the order of 102-10 km,- 2) a disturbance of temperature and pressure small in comparison with the average for the given height, 3) accel- eration of equalizing movements may be neglected, 4) the frontal surface is cylindrical, elongated along the y direction,, 5) the frontal surface is displaced Card 1/2 AcassioN ~a: ApWiW31 along x, at%a constant velocity,, without change in form. Equations are derived to define the different types of fronts: 1) with a closed line of flaw in the cold air mass, 2) with a rising movement of warm air directly at the front and a weak ., 3) with a weak descending current beneath the frontal circulation of cold air 0 surface, 4) with the current of (3) and circulation of air in the fox-,iard part of the cold air mass, 5) with weak circulation of warim air at the front, and 6) with ascondinr, warm air before the front, Vertical sections are plotted for each of these. The authors point out that their theoi-f requires serious experimental .verification. Such work is now being carried out, and preliminary rasults are rather encouraging. A section of a front moving throueh. Rostov on 24 Aumst 1961, 1 plotted from radio-pilot data, corresponds rather well with the section obtained by theoro'wic&'- considerations. Orig. art. has: 10 f i4tures - and 24 f ormilas. ASSOCIATION: Kabardtio-Bnlk skiy gosudarstvenny*y universitet (Kabardino- Balkarian State University) LD : 104pr63 DATE, ACQ: 14Feb64 LNCL: 00 SIM COD:;: !S WO REEW SUV: 007 OTHER: 001 Card 2/2 L 15742-65 wMACC 1 ArCEI'STW MR i AP4045781 5/9050/64/000/0091/0017/002V AUTHORI -Gutman# L*-N-. (Doctorlof physica-mathematLeal-~~ticiences.; v S V." P r o f a 8 a TITLE17. New method for the construction of vertical profiles of fronts SOURCEI He teo ro lo g ty a, i gidjcologiya, mio, 9, .1964 7-3 1; . lISRsphe ic frdn frontal vartL.cal.: prof ij'a,'Vartic~sl I TOPIC TAGS$ r profile construction ABSTRACTt An eleven-step me.thodo supplementing the m6i:hod used y, the GLdrometeosluzhba SSSR (Hydrometeorolo,gical Sal I!vL 66~:.o fthe UiSSR~ is proposed for the construction.of the. Verti.cal P ro f A I e:s ;of a tho S pheric fronts* The principal difference between' the tuo; Procedures; is th-at the new method emphauLzaa dynamic rather than:: tk*a cum! .0'a'etoirs. The basic procedure involves the construction, itvia. 9lEd .Lnp..oyat~ev% of coordinates$ of a vertical profile of the flow field nOrmat' to and moving with the, fronts as fall;owst ~1) the directio'zi an4 averaga ~speiidj lof a selected portion of the front in determined fdr a4ariod of 12 Card l 3 - - ---------- L 15742-65 ~ACCESSION HRI AP4045781 .or 24 hours.from successive weather charts; 2) a line-, Is constr'uctiid normal to the front; 3) radiosonde data,points ate pl6tted on the lindl 14) the horizontal scale to be used in plotting the profile is c*hOsOn; !I. 5) the same is done for the vertical Scale , and the riid.iosonde, ldat~.i are plotted; 6) actual wind data are computed for all: 61avation4 Old, Iverticals normal to the front for which the horiv'ontal'compoftent 0 f I iwind velocity((u) is known, using the formula u-m :cos 4 vhere a* :is the ,angle between the direction of frontal movement and the wind direction 'M the differences u - c (c is the actual speed:o'f thelront) a:re computed for all verticals and altitudes. and- plot'ted 4m horizontal jarrows drawn from the appropriate points; 8) th6 ~'flow' function' Computed for all. verticals and altitudes according to the formula -0*08Z (u C) dze 0 !where x is the vertical coordinate (in kin) of the' orip';in of co6r~dittates ion the front; 9) the (0) values are then noted at, the -:appropriate pro-~- ifile points and connected by interpolation; 10) in the same manneri d 2/3 Car L 157-12-65 ACCESSION NR: AP4045781 the projection of the frontal surface is plotte& in th'e 'plane of t h'e profile; 11) comparisons of the densities and devIntio.na in the :line of flow then give a qualitative derivation of the,,. dis tribution in : I space of the vertical component of wind velotity,., Thes~i procedures~ were tested by constructing 10 vertical profiles of fTonts (7 eold, 2 warm, and I stationary), using radiosonde data 'collected over Rika, Velikiye Luki, Smolensk, Volgograd, and Moscow. Results of these t:ests were in agreement with theoretical computations, and t.he time requIred. to perform the work was so short that the method was judged suitable for use in meteorological operations. Orig. art.. h as t 3 figures, table, and 4 formulas. ntain ASSOCIATION: Vysokot-lo.tny~y.!,,geofiziche (IlLgh-Mou Geophysical Ini-Wiu-te) SUBMITTED: 25Jun6"3 iENCL.: 00 SUB ~..ODE -ES NO REF SOV: 005 OTHERt 000 Card 3 3 F~' T i'T" S/0049/64/0001009/1414/1428 ACCESSION Nil: AP4045791 AUTHOR: Gutman, L. N. TTTLE: A stationary, axially symmetrical Model Of a CUMUDIS Cloud With evaporation of water drops talken into arcourit SOURCE: AN SSSR. Izventlya. Seriya geofizicheskaya, no. 9, 1964, 1414-1428 TOPIC TAGS* meteorology, cloud phy!;ics, cuintilus cloud, cloud, atmospheric turbulence, Cloud model ABSTMCT: The author obtains the solution of the nonlinear, stationary, axially syTm-,ictrical problem of a cumulus cloud, considered as the process of resolution of a moist-unstable atmosphere, in closed form. An allowance is made for the influence of evaporatton of water drops and the influence of turbulence IS 11130 taken into account. On the basis of this solution the author describes the spatial pattern of distribution of meteorological elements in .1 cloud model. The following is the author's interpretation of the physical processes occurring in a well-developed cumulus cloud. Moisture-saturated air enters a cloud through tile lower and side boundaries and Immediately begins to rise. At thiS time the water vapor which it contains is condensed, releasing latent heat of r1pKation and thus, heating the central part of the lower part of tbri clou'~' ACCESSION NR: AP4045791 and saturating it with liquid moisture. The heated air, under the influence of the Archimedean force, rises into tile central part of tile cloud, entratning the water drops forming in it. Almost all the water vapor call apparently be condensed in the lower part of the cloud. The rising of the lir in tile central part generally follows tile dry adfabatic law, and .10 a result the devia- tion in temperature, while remaining positive, begUis to decrease, becoming equal to zero oil tile axis of the cloud at a point approximately one-third of the distance from the top of the cloud to its base. A further ascent of air together with water drops occurs due to inertia and the temperature deviatfon cotittnues to decreise wLth heLght, now becoming negative. The Arclift,.iedoin force developing at this time, directed downward, slows down the air flow, forcing the air to spread Out in a horizontal direction. T'he further tile- ascending 1);irticies move away from the axis of the cloud the less they can be heated during, the condensation of water vapor and the more rapid is their cooling with icight. Thercfore, in the central par,, of the cloud, a nucleus call be heated at a time when the periphery will be cooled in comparison with tile air outside the cloud, situated at the same height. With respect to the neighborhood of tile cloud top, where the vertical velocity becomes equal to zero, it will ru,-j 214 ACCESSION NR: AP404579i obviously be colder than tile surrounding medium and extremely saturated with moisture . The air and tile water drops, spreading out in a radial direction, from tile central and Upper parts of the cloud, which are betng cooled in corn- parison with tile surrounding air, sho-,ild begin immediate descent under the influence of the Archimedean force; the liquid mof-sture which Lt contains, will evaporate, leading to still rre,i! er cooling,. The latter fact, Ln turn, LnLenrifies the descending flow, which Lherefore call attain considerable values. As a resul-1, all the. liquid moisture can evaporate and dry air will emanate. ,4iLh respect to tile a-fr outside, but in contact with tile cloud, as a result of turbule"L friction and turbulent heat transfer it will be drawn into tile des- cen(!Lng niovum-~-.ut and will be coote-d somewhat in tile direct vicinity of the cloud boundary. This cooling attenuates rapidly in a horizontal direction vith inereastnt, distance from the cloud and then experiences transition into a slight warming Caused by the adiabatic character of the process. "it is noted in con- clusion that this theory has been In tile stage of development for some time under the direction of G. K. SULakveltdze...". Orfg. art. has: 75 formulas ,-.ind 6 figures. ASSOCIA'rION: Vpcsokogorny*y geofizichesi(ty InatitUt (111till-Momitain Geophystcal Institute) SMIMIMM: lAOct6-1 ENCL: 00 SUB CODE: ES 'Card- ACCESSION NR: A114065791 NO REF SOV: 010 OTHER: 000 1~ %Cord .414 I I GUTMAN, doktor fiz.-ma%em. nauk, Drot'.; A new method of constnicLing vertical sectionB of fronts. Meteor. i gidrol. no.9:17-21 S 164. 1. Vysokogornyy geofizichpskiv institut. I - - ."'C", - GUTM;*, ~ 7, L. i. ; MLA L, "rdl i, r 1-. Theory of the gravity ..,Inds of' Antarct-l-a. Meteor. fs,;~. rlc-~: 150-155 165. (m:!U 19: 1, GUTMAN, M.; DIALBONS G.; URSESCUP D. Recont improvements in unipolar machinese po 155* STUDII SI CERGETARI STINTIFICE, FIZICA SI STINTE TEFINICE, Iasi, Rumania. Vol. 6. no. 29 1957 Monthly list of European Accessions (EEAI) LC, Vol. S. no. 8, Aug. 1959 Uncl. RLRAUTI~,,/Fhysical Cherlistry - Electracherxistry. Abs Jour Ref 21itir Kiiaiya, No 19, 1959, 67380 Author D'Albon, Gerard; Ursescu, Dau; Gutmail, Marcel Inst Folytechnical Institute Iasi Title A New Phenomenon Ubserved at a Mercury Chromit%i Contact (for a Thin Liyer). Frelii-Anary Repovt. Orig Pub Bul. Inst. politehii. Iasi, 1958, 41 No 1-2, 297-3o4 Abstract When current was passed through a system- thin Cr layer on steel f-H3_7 Cr layer oil steel, periodic variations of the resistance of the system were observed at coie- tant voltage. The Cr layer was "' 30~k thick. The ef- fect of the Cr layer oil Vie phenomenon described aad the effect on the layer of variotis cheraical compau;7,ds, H3 purity, sublayer material, current maL;uitude, tenigerature, and other factors were studied. -- Yu. Pleskov Card 1/1 - 32 - GAIGINSCHI, S. ; DUMITRASGU, T. GUTMAN, M.-;- -ZUGRAVEL, H.; BIRJOIANU, A- Aspect of the Akulov-Bitter figtLreg in case of olastic defoxoat ions. Studii fiz tehn Iasi jo no.1-.85-91 '59 (Aul 9:3) 1. Filiala. Iasi a Academiej Reuublicii Populare Romiue- Ida) (FlasticitY) (Deformations(Meci-'anics)) 00110 (Spectrum analysis) (Magnetic fields) L 28382-66 EWP'C)~E-WP(k)/E1YT(d)/EwT(M) EWPL R '~006p'/Oor'6 AP5023387 (A) SOURCE, CODE: UR/0317/65/ooo/005 I[JP(c) DJ/JD AUTHOR* Vovk, F* (Major general of engineering-toohnical service); Gayenko, A& Engineer Gute Lieutenant Colonel);_. _~gn. M. (Engineer, Lieu- tenant C516-nel); GLershteyn, S (Engineer, LidiMilliht~'061onel) ORG: None TITLE: Prolongation of machine life B SOURCE: Tekhnika i vooruzheniye, no. 5, 1965, 62-66 'OPIC TAGS: ordnance engineering, military tank, internal combustion ngine BSTRACT: The present paperconsisting of three separate articles,deals ,ith the operation, maintenance and repair of armored tanks, engines and uxiliary equipment. The authors of the first article, F. Vovk and . Gayehko, do not recommend overhauling new engines of the B-2 type ntil a general overhauling of the entire tank is required. However, eticulous checking of engine parts between general overhauls is strong- y recommended. -In connection with this subject, an example of the ,onthly discussions at the Ull anov Guard Armored To n1S_aotqpJ was men- ioned. Reduoing-gear begLX ngbgF-o? Heavy UaUis are to be checked after a un of 200 to 300 km. The level of liquid in the engine cooling system ust be checked every 2 or 3 hours. A regular replacement of track Card L 28382-66 ACC NR: AP5b23387 chain pins can increase the run distance by 600 to 800 km. The cater- pillars service life can be twice as long if they are kept well adjusted and maintained. A set of gages for caterpillars -was proposed by Officer Lopatin. This set was shown in a figure, as well as a device for chang- ing pins.- In conclusion, further development of special commissions fox inspection of tanks was strongly recommended. The second article, by M. Gutman, deals with the repair of engines and their parts at an auto- mobile-repair plant. hTeohanioal cleaning of oil pipes and channels, use of diamond drills for honing, careful cleaning of parts (including.ult- rasonic method) and other improvements were recommended. Filters, oil radiators and fuel equipment were cleaned by using the UZG-10AI device. Mass production methods were introduced for cleaning and polishing oper- ations. A special automatic device was invented for honing operations of YaAZ engines. The advantages of diamond honing were stressed. The machining of crankshafts was organized in cooperation with the Khas Automobile-Road Ijastit"te. Following the experience of the KharlkoWa_nd Yaroslavl' engine plants, the tightening of bolts mere checkwd-Vy-d-yna- mometric wrenches. -A-t_aMe was presented showing the wrench types and tightening-forces to be applied to different engine parts. The third article, by So Gershteyn contains some critical observations on various suggest iond__4u_dY-as : i6te"Plng the heating system connected in summer or muffling the engine if the temperature of cooling liquid is 80 Go Lrj_ -Jzl~ L 2b382-66 ACC NRt AP5023387 cessile inspection and duplication in control checking-was also criti- oized. ThO 3UCCeSSfUl maintenance and repair practice of7Omsk Armored Tank Technital School was mentioned. Orig. art. has: 2 fieures and 1 table. SUB CODE: 19 SUBM DATE: None ORIG REF: 000 OT11 FW: 000 Card 3/3 POFEAO Florica; GUIVAN, Madeleine Detemination of cadmiwn traces in p .olymethylic nulfide.9 ard in soils, in the presence of other cations. Studii care chim 0, no.4: 673-6-80 161. 1. Laboratorid de geachimie al Intreprinderii de prospectimi si laboratoare, Buturesti. I-, ,-.- / iT / 1 .4 'o ~:r-, RUBIN, G.K., inzhoner, GMAN, H.B., inzhener. Now series of chamber-type electric furnaces for wide application. Vest. elektroprom. 27 n0-10:55-59 0 156. (KIRL 10:9) 1. Treat "Elektropecht." (Ilectric furnaces) RUBIN, G.K.; GUTKAN, M.B.; GLEBOV, S.V. - - IY Use of very lightweight refractories ia electric resistance furnaces. Ogneupory 22 no.1:6-9 157, (KaA 10:)) 1. Ppytno-konstruktorsko3re byuro tresta "Blectripech'" i LeningradskAy institut ognsuporoy. (16fractory materials) (Blectric furnaces) . 1, 11 . . 1y IL -f ..I - v I) M,B, 4 15911 J f PU Ili: AUTHORS: Rub lia, G.K. and Gutman, Y.B'. (Engineers) 110.-7-4/30 TITLE: Method of modernising chamber-type electric furnaces. (MetQdy modernizatsii kamernykh elektropechey). PERIODICAL: "Vestnik Elektropromyshlennosti" (Journal of the Elect_rl"=4LIndustry), Vol.2b, '70-7-1957, PP .11-13 (USSR) - ABSTRACT: There must be in service at least 10 000 cUmber-type electric furnaces with a total installed power of not less than 200 MW. Most of these furnaces are of poor technicall characteristics. A great many of the existiz& furnaces should be modernised, which will ensure considerable power economies. This article makes specific recommendations for the improvement of such furnaces. One of the main causes of low efficiency.in furnaces is inward leakage of cold air through the doors. Methods of correctimig this are described in detail and illustrated by sketches. Recommendations are then madt about relining furnaces to cut down heat losses. In doing this difficulties are sometimes encountered in fix- ing the 4eaters because tile lining materials are mechanic- ally weak, and a method of installing the heaters in tubes Card is described and illustrated. Methods of increasing the size of the charge in furnaces are also described. The ad- 1/2 vanta,,ges that often result from increasing the power of FEL'DMAN, Iosi-f Alelwandrovich; GUTHANy Mark Borlsovich; RUBIN, Georgiy Kusiyelevich; SMIGIW4skV 9--A-.D-s-9--"r'-e-d-.-;---S'APAROVA, A.L, red.; VORONIN, K.P., tekhn. ved. (Calculation of heating elements for eleciric resistance furnaces].Raschet nagrevatelei elektropechei soprotivleniia. Moskva, Gos. energ. izd-vo, 1961. 26 p. (Biblioteka elektro- termista, no.5) (MIRA 14:8) (Electiric furnaces) GUMM) M.B., inzh.; DUKHAYLGV, L.A., inzh.; RMIDESWEN-SKIY, 0.1., inzh. Heating in a fluidized bed. Vest. elektroprom. 34 no-8:53-~7 Ag 163-~ (MIRA 16:9) (Furnaces, Heating) (Fluidization) .77 JD; T/wP(0/1V-P(bY . ....... ... .... ACCESSION NR: -AR5009006 S/0137/651000/02/nis SOURM: Ref. zh. ffetallu~rgiya, Abs. 21856 ' AUTHOR: Gutman, M. B.; MikhLylov, b. K.; Kaufman, V. G TITLE: Research on deep salt vats CITED SOURCE: Elektrotermiya. Nauchno-tekhn. sb., vypo 38, 196!~, 9-i1 TOPIC TAGS: metallurgy, elcctM-tic heat treatment TRANSLATION: Resoarch has been done at the M-Union Sci(iuntific: Research institute for EquIpment for designing salt vats with allepth~o:-F 1700 mm and l palt Vat WIt * surface areia of 0.25 ml and more. At t"lle ~IoF=w Instrument Pliint * depth of 16150 mmi3 - power of 75 ),-,q land a ri-,olixn salt temperatii ra of 12$tr Wa,,i:; tested. At -,he Sverdlovsk instrument Plant a salt bath with i.'l d eptil;o:F IT50 posier of 100 1cfi and molten salt., temr~i~~rature o~ 12500 was te-sted. TIN! ~.--!Iectric 11 processes for var1louz3 desig. s of deep salt vats were simulated,.-mi a ~,,tqhputer. It was found that a'vather ni-i-iform tempevature Nithin limitq of IV) prolridqd, id Is t 6ootaminat the deep salt vats at a depth of IL1000-1200 mm (when 4;0. iot insignificant). Uniformity of temperatuni distribution througtjout tbe:worki,ng.s'paC Card 1/2 GUTMAN, M.B.; MIKRAYLOV, L.A.; KAUFMAN, V.G. lemperature distribution in the working space of deep gait baths. Metalloved. i term. obr. met. no.9:14-17 S 164. (MIRA 17%11) 1. Vsesoyuznyy nauchno-issledovatellskiy inatitut elektrotermi- cheskogo oborudovaniya. L 4oS?.1-66 EWTW/E'NP(t)/ETI IJP(c) JD ACC NR, AR6014925 soullcE cODF,-- uft/012-4A5/000/oll/Boix/Bol()7~ ALITHORS: Gutman,.M. B.; Mikhaylov, L. A.; Rozhdostvonskiy,.O._I,_ TITLE: Investigation of heat exchange in a fluidized bed SOURCE: Ref. zh. Makhanika, Abs. 11B725 REF SOLRCE: Elektroternaya. klauchno-tekhn. sb., vyp. 41, 1964, 10-11 TOPIC TAGS: heat transfer fluid, conductive heat transfer, heat transfer coofficientt heat treating furnace 10STRACT: The coefficient of heat transfer fron a fluidized bed with a fixed tenner- ature to a copper or steel specimen located in the fluidized bed (which consists of sand particlGs with a fractional composition from 0.6 to 0.85 =n) was investigated. During the experiments the reduced velocity of the liquefying air varied from 0.55 L'o m/soc. For the copper specimen, values of the heat transfer coefficients wore obtained from 160 to 350 kcal/u?-hr-deg (with 2bed tenperatures from 310 to 815C and for the steel specinen from 200 to 400 kcal/m! _hr--dog (with the oven temperature Irom 835 to 960C). The experimental results are presented graphically in the form of the dependence of the heat transfer coefficient on the fluidl:~od bed tomperaturo and on the reduced velocity of the liquefying air. Tho temperature fields in the fluidized bed in tho temperature Interval from 300 to 800C wore also investigated. r--4 1/2 Card 2/2 11b GUTK&H, M.G., podpolkovnik meditainakoy nluzhby Course of acute pneumonia in the North. Toen.-med. zhur. no-3:86 Itr 15 6. (nu 9 . 9) (RUSSU. NORTH=--PHIUMONIA) ALEKSETEV, N.I., inzhoner; GUTMAN, M.M., inzhaner. Efficiency experts of on@ plant. Sudostroanie 22 no.11: 38-41 N '56. ()Uk 10:2) (Shipbuilding-p3quipment and supplies) atulov!3e~.iy, and 7. of snorzc~--;.c us in Kitri, I , f , * , " . 11 1 ':at-ri~dv nauchm!-1-h Kiev, +.(',l I :~l 4 n s -4 t11 I :.r d,., - G-UTRAN,-14.N,-,. inzh. New design of revolving joints and mouthpieces for inter- communication systems. Suaostroenie 27 no.6:24-26 Je 161. (MIRA 14:6) (Intercommunication systems) F 1 7 -1 1 Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 3, p209 (USSR) AUTHORS: Voronova, N. A. , Gutman, M. R. Troskunov, Ya. L. , Armen, B. D. , Leppeta, ~._G. TITLE: Low Carbon Cast Iron Rolls (Prokatnyye valki iz nizkouglerodistogo chuguna) PERIODICAL: Tr. In-ta chernoy metallurgii. AN UkrSSR, 1957, Vol 11, pp 196-214 ABSTRACT: An account of the results of an investigation performed on rolls made of low-carbon cast iron (LCI). The LCI was obtained by blowing oxygen through Cr-Ni cast iron in a converter with a Z.5 t capacity. Rolls 515 mm, 480 mm, and 400 mm in diameter were cast into a lubricated metallic mold at tem- peratures between 13600-14000C. Two versions for the modi- fication of LCI in the converter were investigated: Fe-Si of the SI-45 type and Si-Ca. After the Fe-Si processing of LCI containing 0.6-0.8 percent Si and 0.8-0.9 percent Cr, no carbon remained in free state, whereas after Si-Ca treatment most of the C was in the form of graphite. Compared with the LCI with Card 1/2 Fe-Si, the LCI with Si-Ca exhibits better fluiditv, In order to 4i .V 14111; 1 -1 1 37 3-5920 Low Carbon Cast Iron RolLs attain an HB of 380-400, it is recommended that the rolls be cast at tern- peratures of 13600-14000 with cast iron of the following chemical composition: in the case of Fe-Si treatment: 2.4-2.6 percent Ct,t.; 0.9-1.0 percent Si; 0.5-0.6 percent Mn; 0.8-0.9 percent Cr; and 1.2-1.3 percent Ni; in the case of Si-Ca treatment: 2.4-2.6 percent Ctot. ; 0.6-0.7 percent Si; 0.5-0.6 percent Mn; 0.9-1.0 percent Cr; and 1.2-1.3 percent Ni. Rolls made of cast irons exhibit uniform hardness and uniform cross-sectional microsLructurc. The durability of LCI rolls is 2-2. 5 times that of rolls made of cast irons of standard C content; their employment has resulted in a 3.5 percent increase in productivity of rolling mills. E. Sh. Card 2/2 J V VORONOVA, IT.A., kand.tekhn.nauk;.O~~ N. M.P., Insh.; TROSXUNOV, Ta.U., inzh. ARMN, V.D., insh.; LIPEM, B.G., Inzh. Rollers made of low-carbon cast iron. Biul.TSNIICHM n0.17:27-36 157. (min 11: 4) l.InBtitut chernoy metallurgii AN USSR i Stalinskiy metallurgichookiy zavod. (Rolling mills) "Effects o" the 1~nviroriment on the llio~:i,-Icatior n4 Prrm~!rtlos o' Tmflurmza Virus," I"Lv o" V7!-,z~-es, ~:tat.E~ V. V. 301OVI-vtw, S. t.'art-_Inj.kov".i' N. 5'. 6I.J.mnrf T,It im.eni L. A. Tarasevich "Zhur ~'.Tikrobiol, Eri:k!micl q i Liimunobiol" 'No 1, pp 12-16 Adaptation of the -fresh huiran influenza strain 11,mi to white L,creises patho,_~enicity 0" mice, raises hema~-Jutlnln UL_~rs townr,4- ch;c` n and -',Uinea the strain to ,:hite pi,; eryth-rocytes, and increa~ies tho toxic.1ty. he antl.~,-Inic rs are also mo-!-ified. A dantation o'-"' this sfrain 41-1o all-witoic tissue chir!-,~~n ei:'bryos incrr-,ases to sr--me 2xtent toxIcity is meaE~.ire,; 1,v Iritrc~;ixIn - the virus -Intc the -nnterior chamber o ~' r abbi tsIeyes. The antigenic charactcristIcs r-,~rrain uric hn, and the lack of pathog(.Inicity towards white mice L- r-it-Ined. .Pk 21,lTg US.',R/~-'edicine- Infect-!Duis Deseases 7 5~3 11 The Characterisl~ics oil Substances Which Pro,-~uce Shwartzman's V,nenon,~~non,ll Ye. Melikova-, S. L. Stepanova, 1.. R. Gutman, State Control 7,111L 1::,,eni L. A- Tarasevich "Zhux "fik-robiol, EpLiamiol , i laimunobiol" 'so 1, pp 72-73 Shwartzman's phenowenon (I) is produceci a!,onts which hav,,? no,- anly a preparatAve, out also a releasin.;7 capacity on similarly to t'il-trat~~s ofF I~okiUlon cultures, of' col 1 . Un-!-'~r uge o' the metlic-, describe Jiphthiz~rla, L;-~tnuws, ano -o: . I i- mo brucellesis bacill.i do not pi Juce s ;t prt~nuutwo:; kact-?ria o~* the intest-inal group. S-forws o~ B. coll pro~ijce a more ru.6 c.lrtalln T thnn H-f orms . 'When 1 is Pro4.iAced i~i ~Irictorllrev-Shit,-a d--,,:,-%?nI2ry bncill- prepar-at'-ons freed ol-~xotoxln, the pt-Ircenta-e or wiLmLd-s which lie afb-x a vorU;,re is 2.-3.-3 times Uiari with the ii.,le ol' ~Iexn~~r d'V-,eTIf.t!rv or t.%phoH microb-- pr!ipns. VA ;?~atlo USSR/Medicine - Influenza Vaccines Oct 53 "Modifiability of A Influenza Virus in the Process ,of Adaptation to Chicken Embryos," V. D. 3olev'yev, 11. R. Gutman''Div of Viruses, State Control Inst -2 Sera and Vaccines im Tarasevich Zhur Mikro Epid i Immun, No 10, pp 65-68 Prolonged passing (100 passages) of A inflAenza virus strain Em, through the allantoii of growing chicken embryos increased the -infectiousness and pathogenicity of the virus to chicken embryos. Adaptation to chicken embryos increased somewhat 26&:22 the toxicity of the virus to rabbits urd raised the level of its hemoagglutinating activltly to- wards chicken and guinea 'Dig erythrocytes. The virus adapted to chicken embryos (EM3) has the capacity of deveioping on the mucous membranes of the upper htunr%n res-11' -ratory tract (--), the property of creating leukopenia in the per5ons immunized (II), rind that of producing antibodies (III). While indices of I and II are lower in EM3 than in Em Em3 is taore activ(! '-han the variant ad 1-t inl~ (Em2)' 266T22 GUTKAN, N.R.; MMOVICH, 1. Significance of virus Al in the epidemic process in influenza. Zhur. mikrobiol. spid. I Immun. no.9:38-43 S '54. (MIRA 7:12) 1. Is imeni (sav. tuta otdela virusov Goaudarstvannogo kontrallnogo inatituta Tarasevicha (dir. S.I.Didanko) I kafedry epidemiologii prof. V.D.SolovOyev) 11 Moskovskogo meditsinskogo insti- imeni I.V.Staling. (INFLUINU, epidemiology, role of influenza virus A, in morbidity) (INFIMMU VIR'USIS, Al , significance in increased Influenza) increased hiberaal hibernal morbidity of SOLOV'YEV, V.D, GUTRAII, N.R. Modification on the antigenic structure of influenza virus in experimental conditions. Zhur. mikrobiol. epid. i immun. no.10: 44-48 0 954. (MIRA 8:1) 1. Is otdela virusov Gosudarstvennogo kontrollnogo instituta vaktain i eyvorotok iment L.A.Tarasevicha (dir. S.I.Didenko) (IlULUINZA VIRUSES, immunology, antigenic changes) MELIKOVA, Ye.N.; GUTMAN, N.R.; STEPANOVA, S.L. --.- 1 41-1 -.., Schwartzmann phenomenon in rabbits vaccinated with typhoid and Flaxner's bacillus preparations. Zhur. mikrobiol. epid. i immun. no.10:98 0 154. (MILRA 8:1) 1. Is Gosudaretveanogo kontrollnogo Instituta im. Tarasevicha. (VACINATION) IIELIKOVA,Ye.N.; STPTANOVA, S.L.; GUTHAN, X.R. Comparative experimental study of the antigenic and irnmnogenic properties typhoid fever and dysentery (Flemner's) antigens. Zhur.nikcrobiol.apid. i immun. no.8:104 Ag '55 (MLRA 8:11) (AMIGENS AND ANTIBODIES) (IMERTHELLA TTPHDSA) (SHIGELLA PARADYSSMICRD3) C II ~, 1 1.11 N, ~f- n- 11 ,. GUTMAN, N. R.: "Hereditary properties of the influenza virus and its varigbility under experimental conditions." I-Iin Health USSR. Central Inst for the Advanced Training of Physicians. Moscow, 1956. (Dissertation for the Degree of Candidate in '-'edicnl Science.) Knizhnaya. Ietopis' No 32, 1956. Voscow. - XAIjY.AYI;V, A. V. f Strains of influema virus A-L isolated in 1956 [wIth au.-mary, in Anglish]. Vop.virus. 2 no.3:146-151 My-Ja '57. 10-10) 1. Otdel viruBov -Minskovskogo neuchno-insledovatel',./,-...~,,o instituts vrAktsin i eyvorotok imeni I.I.Mechnikova, Koskvt.. (IWLUEN',',A VIRUSEb. Al strain (Rue)) USSIR/HuEan and Ani:ial Viruses. Grippe Virus E Abs Jour : Rof Zhur - Blol., No 4, 1959, No 14608 Author : Gutman N.R. f-h Inst o 'Moscow Institute of Vaccines and Sera. Titlo The Changes of the Antigonic 3tructuro of the Virus of the Grippe In Exporlr.~onts on Mice. Ori,- Pub : Tr. Mosk. n.-i. in-ta vaktsin I syvorotok, 1957, 9, 13-21 Abstract : Following 9-10 passa3os of the PR-8 strain (type A) in mice il=.unized with the strain PR-8 and Shkl, a variant PR-8-I-mlco was obtained. (Typo A'). The changed characteristics woru preserved following passages In normal mice. The pas3ages of the rR-8 strain in -.iice li:imunlzed with the honolo3ous virus did not load to char43es in Its antigenic structure. PR-8-I-alco proved to be Clard 1/2 7 USOSR/Human and Ani.---ial Viruses. Grippe Virus E Abs Jour : Ref Zhur - Biol., No 4, 1959, No 14608 Identical In antigenic structure to the variant PR-8 In chicken oubryos, In the presence of an- t1bodios to the strains PR-8 and Shkl, oven though the variants differed in their patho- Genicity to mice. -- T.Ya., Luzyanina. Card 2/2 Human jr Influenza , Virus. -P-3 ussR / Virology. .1d Animal Virus,~s. Abs Jour : Rof Zhur - Biol., No 18, 1958, No 81231 Author -.-Pulmap -Nq, Rk Inst : moscow,Scientific Research Institute of vcccin-s and Sera. Title : Characteristics of influenza B Virus Strains. Orig pub : Tr. ~bsk- n.-i. in-ta %ra1ftsin i syvorotok, 19571 9, 22-28.' Abstract : The increase of disease in January-February 1955 was caused by influenza virus type B. The antigenic structure Of tha strains is closest sorologica.1ly to strain Kri mid differs marko(Ily froll sbrain Li. Card 1/1 USSR / Virology. Human and Animal Viruses. Influenza Virus. Abs Tour: Ref Zhur-Biol., No 2, 1959, 5339. Author : Gutra-an N. R Palyayev, j~6. V. Inst : -Mat'(51 lific Research Institute of Vaccines and 3era. Title : New Strains of Influenza Al Virus. 0'rig Pub: Tr. 'osk. n.-i. in-ta vaktsin i syvorotok, 1957, 9, 29-31. Abstract: No abstract. Card 1/1 E 17 ly I NST. M%,' URIG. YUB. ~ABSEUCT lie. 19% 3X?%- Gutman, N. R. -s and Sera Yk 4! -1i ~. kkrch In'!Aitute ~)j vncrinj_ US ,~Yatnral Sni-rdlpoy, Vir - stutly of tii4t.* P~7op,~rtles, of -Lbe. orulak, 1957. 9, 1, n-ta vllktsill Ma.;Jrovsk. n. -i. i ed 2 strains of the jiyus ,)f natural '.N'tre isolat th-40th he 30 oj patients with !11y1jil~pox on t' front t1le, day of the disease in thn- 3rd Und 5tli.paasages throu&'), /--day chick ehibryos. The cho I. joalla-ato Lc ally infected I' chick embryos were. incubmted for 7 -96 hours at 330. I virus strain studied in 75 pp-sgages through chick our. embryos was pathogenic for chick embryost infec'i for rabbits after Intradermal injection. and toxic for glatination of ynice. The virus produced er,.,`.,eocytc 9 'j L1'Q o f the chickens out of 300 examined. In the SOLOVYEV, Y.D.; GIYDWI, N.R., MENTKOVICH, L.M.; 101UPOTOVA, 11.1. Virological investigations of Bornholm disease. Vop.virus. 4 no.3:301-305 My-Je '59. (MIRA 12:8) 1. Moskovskiy institut preparatov protiv poliomiyelita Minister- stva adravookhraneniya SSSR- (PlaMODYIIIA, HPIDIMIC, epidemiol. in Russia (Aua)) SOLOVIYEV, V.D.;, GUTRAN, N.R.; MENTEVICH, L.M.; KROPOTOVA, N.S. Properties of strains of Poxsackie virus B isolated in the City of Friazino. Vop. virus. 5 no. 2:193-199 My-S 160. (MIRA 14:4) 1e Moskovskiy institut preparatov protiv poliomiyelita. .(COXSACXIE VIRUSES) MENTKEVICH, L.M.; GUTMAN, N.R. Biological importance of serum inhibitors in experimental influenza. Trudy Mosk. nauch.-isol. inst. virus. prep. 2: 37-44 161. (MIRA 17:1) SOLOVIYEVY V.D.; G1177wit. q.R.; MENTUVICII, L.M. Study of the serological properties of the Coxsackie B-3 virus. Trudy Mosk. riatich.-isel. inst. virus. prep. 2:146-152 161. (MINA 17; 1)