SCIENTIFIC ABSTRACT RUKHLYADEVA, A.P. - RUKIN, V.A.

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• Collection: Scientific Abstracts
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• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

50) SOV/71-59-3-8/23.
AUTHOR: Rukhlyadeva, A.P.
TITLE: Determination of Undissolved Starch in,'Mash .(Opredeleniye
nerastvorennogo krakhmala v.brazhkakh)
PERIODICAL: Spirtovaya promyshlennost', 1959, Nr 3, PP 17-19 (USSR)
ABSTRACT: Undissolved starch in mash constitutes one of-the losses in
the production of alcohol from starchy,material. If a mash
contains more than 0.1 to 0.2 g of undissolved starch per
100,ml,,it indicates that inthe process of thermal treatment
of grain, the proper working.conditions have notbeen observed,
or thatlsome~fault has been committed-which must be discerned
and a remedy to be found for it. It is therefore of great im-
portance that in alcohol plants analyses are made to determine
the presence of starch in mash. For such analyses a simpli-
fied procedure has been elaborat.ed, based on the accelerated
chemical diastatic method of determining starch, as developed
by VNIISP for:grain analysisi, The determinati-on process of
starch is composed of 3 basic operations. filtration of mash,
washing of the pellet and determination of starch in the pel-
Card 1/2 let. The article describes a method of.washing out sugar and

Determination of Undissolved Starch in Mash SOV/71-59-3-8/23
dextrine from pellet, by means of hot water and,a sp6cial de-
vice, which washes and filters the mash until complete disap-
pearance of carbohydrates in the water. The water used for
washiiig is collected and put with the pellet into a measuring
retort to determine the-amount of starch. It has been found
that 40-50 min suffice to extract from the pellet all soluble,
carbohydrates. The device can be recommended to plant labora-
tories for washing.of the,pellet and determining the amount of
undissolved starch in mash.
There are: 1,photo and 1 diagram.
Card 2/2

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tu 2w - t he stucli Li jighly qutotc and ,t ; im,t t: ivn
doea n,,t chisaic -ju standmg 'llm m,thW it, recovunc:i,!~d
(or Plant colitrol i0c. -- 4-4-21~E

- - af- - - - - - - . d
as. of cabal with carbon diaidde urW fermenta-
on. V B. Fremel and A. P.- Ruklilyucleva. rr"d
r,..7 -7n - - - I _y: ,
r v '. 95.
Vsesoyuz. Natick. IrzkdowfiT st-7.7prP7.7-Fraff, 4
No. 5, 48-69.-Drawlng3 of 2 absorbers for collecting the
EtOH from the C03 Jus stream are shown, one a vertical 4-
cell column intertonnected with bead valves and the other a
"Limber iet connected by capliNry tubes. Tile method
used for dctg. R tO[I was the standard pyridine-ACIO proce-
dure buit-d on the equation (CI14COhO + CIT3C112011 +
CjtjN .- CIIjCOOCtH& + Call%NCR3COOH (cf. Smijh
ant) M, iriner, rk& R-ray"hialion of New Orrallit COMPOIJIlds,
1956, P. 112. C-4. 50, l2WGa)_ Work drine at corn.
breweries ~Pctrosk And others) atul od Pi lab. fermentatlart
set-up consisting of a ICO. fermentff with thermostatIc'
contru.', trionornettr, qbsorber, and aspirating bottle led to
the. following conclusions: (4) tile analytical pn)ccdtire Is!
highly tdkible; (b) the ale. coutrat of tile gas stfcall), i.e..
(lie loss of FtOH, is a function of the 5trvngth f ttic br-w,
its temp., arid the pressure in the brewing vat; (c) as the.
Mr. content of th~ brew rist:s from .3 _Yrst to 7.7% Its percent-
.age in thegas rJ.3i:;5 from 0.464 to 0.981, Le. in dirtut pro-
portion; (41) as the tttinp. of the brew rises fruni 920' to 301
the [as, in the CO~ From it brew of 5.3c%o ale. tises from 0.220%
to O.W%, i.e.. it 6 tripled; (e) as tile pressure lit. the vat is
lowered-to, 8~11 mut. Fig the ale. La4s gue-s frain 0_51970 to.
- (f~ in n fur, NruietAnticit with. a brew (if 5.5tv tm
133% '0
6:0~y" by wat., triap. of :10*, pressure of 3-5 null., tile
loss of ale. 6 about )y wt. If. L. Ollit

el rispid method for detormliolnulre-~R,-'.r-nenta -Sug"s
P KtN,!,vij Trudy,
1. art. A. P. Ruklilyntlevn and Z
V,e:,Zu,. cur . 7riredot eT Ins( Spw P-ni 1953,
fl-61 - .Tll~ in'th-1 P-P-"-j' 1--i ."' I
v-1 'n'! 1-k
j!
'f K.T. N
witt, tile :n -111cl -ventA its as t1ir -durtion pr,;~ef!d.~
The liquid rem.mi clear and the titr3twn gries tin in the
prest-;ic~ of ;w virne Mile -vithout hindr,ime The speed
demanded -f,istrini til-Omd tq uirierent in its success-
fill --i i"' P ,,, -lv-l f .1, and pmt~i~
p 1; 80.29 .: CuSG, 5H,0 I M 4
Roc-h, Naoli, -ind 12 g K, Ft-i CN;4/ L To a
5ij-,:c ckqI_-,i 11-L Er:in!tfrr with a twcrt,l,u-r,t 2 cc. of I
dild. 20 fim~-t nd 2 5 cc. of H dild 10 times. To the
flask add about 2 cc. of the sugar soln. to be analyzed (less
than the total amt. needed) and heat to boiling. After
boHing has proceeded for 5 min. add 1 drop (1% soln.) of
methylene blue, boil for 3-4 see., then add dropwise the rcw-
maining runt. of sugar soln. to reach the end point (disap-
earauce of the blue color). Glucose content is computed
".. a standard table, e.g., O.W6.25 cc. used in the titra-
F
of glucose In e wu
tion, equiv. to 4 ifi
11. L .Olin

SO: Letopiel Zhurnalinykh Statey. V01- 37, 1949-

OXHLYADEVA, M. P.

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AUTHOR i Rukhman, A.V., physician (leninlp-ad) 25-10-14/41'
TITLES Rhesus Factor (Rezus faktor)
'PERIODICALt Nauka i Zhizn', 19579 101 P 36 (USSR)
ABSTRACTi The discovery of the existence
of a positive and negative
-
rhesus factor at the sametime supplied an explanation for the
death of many newborn babies or even embryos. Usually death,
occurs when the rhesus factor of the fetus does not.correspond,
to that of the mother; the death rate in these a4Lses amounts
to 70-100%-, In 1955 the Bulgarian scientiBi Popivanov suggest;-
ed to insert into the blood stream of the mother small doses
of blood containing different groups. Thusthe danger of the
creation of the destructive Rh-agglutination is reduced.
The Leningrad Institute for Blood Transfusion suggested an
even more effective method, namely, that about 75% of the
newborn.baby's blood is to be.withdrawn from it and replaced
by blood with a different rhesus factor.
There is one sketch.
LVAILLBLEs Library of Congress
cardl/i

W-

EX =A ='Iclk soca?~ V01.4/5 Pub.Hoaltb, Etc. Kny 58
V ~-l
1647. EPIDEMAOGICAL BASIS FOR MEASURES AGAINST ASCARIS INFECT-
IONS IN THE TOWN OF KISHINEV (Russlan text) - R u k h o v a - A.M.
SBORN. TRUD. MOLDAVSK. INST. EPIDEM., MIC1101310L.VTO. Tgfo, I
(149-154)
A study or the epidemiology of ascaris infection in Kishinev showed that human in-
fection occurred chiefly during the winter, spring-summer and summer-autumn
periods; on the whole the infective season lasts not less than 6-6.5 months. The
most expedient time to take pre-imago anti-parasite measures in Kishinev is in
July-beginning of August and again in the winter (January- February). 0a the basis
of regional epidemiological studies of ascaris infection in different climatic-geo-
graphical zones of the Moldavian SSH a complex of therapeutic-prophylactic and
disinfestation measures is recommended for the central zone of Kodra, northern
Bettaskoi and southern Budzhakskoi steppes. Appropriate times for the disinfest-
ation of soil in these zones of the republic have also been determined. (S)

Pw V44 6 VA
ASCARIDES
"The Epidemiological Basis of the Sanitary Measures against Ascarlasis
in the City of Kishinev", by A.M.-Ei~h ~ov Sbornik Trudov Maldarskogo
Nauchno-Issledovatellskogo Instituta Epidemiologi-L,_Mikrobiologii i Gig-
iyeny) 61 1, pp 149-154 from (Meditsinskiy Referativnyy-%urnal, Sec-
Ti-on 4, ITO 1
1957.)
The study of the epidemiology of ascariosis ill Kishinev, has shown
,that the tasic infection of h~ mans occurs during the winter, spring-
sumner and sumner-autumn seasons; thus) generally speakingj, the season
of ascaroidea infection is at:-least 6-61,1 months, Therefore, the destru-
ction of both:jLntestinal worms'and wormlike parasites should take place
before they become 1magines, that is, in July, the beginning of AuGust)
and in January and February.
,'It is suggested that, based cn Ithe study of the epidemiology of asca-
rir,*is in the varicus clima-tom I-geor;raphic zones o:e the Mold-ev-ian SSR, ma-
~dico-prophylactic mea-sures be-.used in the central zone of Kodra and the
northern Belltsoka3-a and southern Budzhakslmya steppes; the artlucle also
establishes time limits for the "rational dehelminthization of the soil".
Card 1/1 1

L io663-66 W(d)/EW(I) UP (a),
ACC NR: APS028312 SOURCE CODE: 'UR/0057/65/035/011/198899/199G
/1996
AUTHO R Ru
khovets, AiN
ORG: peningrad Electrotechn 1c al Inst.itute im. V. 1. UP yanov Men lnUltioanfngradskiy
Elektrotekhnicheskiy institut)
TITLE: Solution of some ele.c,trostatic..problems.concernI.ng the field of an In
complete spherical capacitor.
SOURCE:'Zhurnal tekhnicheskoy fiziki,,v. 35, no. 11, 1965 :1989-1996
TOPIC TAGS: electrostatis field, spheric geometry,: capacitor, mathematic method,.
Integral equation, Fredholm equation
ABSTRACT: The calculation of the capacity.of two spherical caps..so located on two
nonintersecting spheres of which one lies within the other that the line containing.,~"-:
the centers of the caps contains the centers the spheres is reduced to. the
M Lit
solution of two simultaneous Fredholm 'in~k7rll equations for two unknown functions.
The problem is treated in bipolar, coordinates.Cf, p defined in terms of cylindrica1-,,'1.*..,'.
coordinates, r z by r = a sin cr/(cosh coo a), z =:a sinh, (3/(cosh coo a).
Loplacels equation se .parates in thes'e.coordinates,.and the pote ntials in the.thre e
regions bounded by the two spheres are expressed as infinite series of Legendre
polynomials Pn~cos a). 'The botmdary.,conditions on.the two spheres lead to four .11
equations for the expansion.coefficients,'',each equation having an infinite number
Card 1/2 UDC: 537.212,

-0 km - "-;L"'~-.",,~l-I~~7-7."-~,--~-~~'.'~,~"~,*,~".~~~~
& 11~6061-~66- gwt(d) /LVT (Ili) /EWP (V ~ Ij~j t ~:.~'7 - -.,

ACCESSION NR: 'AR4031083 B/0044/64/000/002/B150/B150
SOMICEI: Re ferativny*y zhurnalo Matematika., Abs. 2B613
AUTHOR: Rukhovetsp Ls As
TITLE: A program for finding the eigen-values and eigen-vectors of a symmetric
matrix by means of the Jacobi method with barriers (with refinement)
CITED SOURCE: Sb. Resheniye inzh. zadach na elektrons vy*chisle mashinakh.
L~.,, 1963, 14-19
TOPIC TAGS: eigen-value,. eigen-vectorp symmetric matrix,, Jacobi method
TRANSLATION: The article describes a program for finding the eigen-values an-;
eigen-vectors of a symmetric matrix, composed A-or the BESIV,-2 BTs LCMI. The
Jacobi method with barriers
1. 2.
Card 1/2

ACCESSION NR; AT4o43145 S/2531/64/000/i5l/oOI7/0031
V.
AUTHOR:. Rukhovets, L.
TITLE: Multilevel model for forecasting the geopotential.fleld based oIn a.small
fnumber of parameters
SOURCE: Leningrad. Glavnaya geofizicheskaya'observatoriya. Trudy*, no. 151, 1964.
Voprosy* chislennogo analiza I prognaza pogodyft'(Problems In numericalanalysis and
forecasting), 17-31
TOPIC TAGS: meteorology, weather forecasting, numerical weatherforecasting, at-
1mospheric pressure, atmospheric geopotential, atmospheric model
ABSTRACT: Dne of the most commonly~used methods for simplifying the equations used
in numerical weather forecasting is based on the use of the characteristics of thei
vertical structure of the meteorological elements; various models have been pro-
posed for this purpose. Statisticalanalysis of the errors resulting from use Of
these models has shown the advantages of the optimal functions method proposed by
A. M. Obukhov (Izv. AN SSSR, Ser. geofiz., No. 3, 1960). The statistical stabili-
ty of these functions and their universality for a number of meteorological ele-
ments has been demonstrated earlier by the author (Tr. GGO, Noi. 124, 1962). In
this paper, the author derives the following two formulas: -
Card 174
L

ACCESSION NR: AT4043145
By using these formulasAt is possible to forecast the geopotential of the 200-,
300-, 500-, 700- 850- and iOOO-mb Isobaric surfaces. It is shown that the right-
hand sides of (Ij and (2) can be solved rather easily. After the right-hand sides
are solved the left-hand sides are written in finite differences and.an Iteration
process Is used for their solution
After XI and X are determined It Is possible
to use a cited formula to determine the geopotentla? of all Isobaric surfaces.
Since the right-hand sides of (1) and (2),are expressed as derivatives of al and
t the end of each time Interval, there is no need to determine all ql, It being
a2 a
sufficient to find 4bal and ~a The formulas for these are:
bt t
Jai
1,027X, 0,219Xj;
da.2
0,381 X1 + 1,219X3.
Having used equation (3) it is possible to findthe values a and a. 2for the next
moment of time. The process is then 'repeated cyclically. A4er obtaining the
values of al and a2 for the final moment of time.it Is possible to obtainthe
changes in these values (6a1 and 6a2) during the period of the forecast and then
the, changes in the geopotential of al I the principal isobaric surfaces during the
period of the forecast. "Th~ author wishes to thank Professor M. 1. Yudln for
Card 3/4

L 13499.4
61T(1)/FCC
AFEM/ASD (d)/joM (a /(W
0 IW0660/0077
N R
ACCESSION i AT4047192
AUTHORi Rukhovets-, L.
�
TITLE: The statistically optLual representations of the vertLeal dL*
t4lbutions of meteprological e-Le-ments in the troposphere and lower
skratosph-ere
SOURCEt Leningrad. Glavnaya geofitichaskayn observatoriya, Trudy*#
ub. 163, 1964. Primeneniya statistLchaskLkh motodov v mateorologii
(boa of statistical methods in meteorology). 60-77
*:,
ric geopotential, weather
stratosphere, atmosphe'
IbPIC TAr-St troposphere it
,
fhrecasting, random funtLon, atmospheric model, statLatLcal*theory

ABiTRAM The development and application of the A, He Obukhov method
for finding an optimal system by using the general theory of random
fuActions is prerented. Following up Obukhov's work on the heights of
isobaric surfaces, the author investigated the optimal expansions of
the vertical profiles of a number of meteorological elements. For
example,.he derives the optimal functions of the diurnal changes in the: .

.:'~',Card 1/3.

~ Mrifthm

L 13499-65
ACCEssrON NRi AT4047192
geopotential. Data were obtained for six isobaric. surfaces for pe r14?"`~~;~
in all four seasons by readings at 110 intersections in a triangular
grid; this vielded 990 values of the diurnal changes in the geopoten-
~ial. The dependence of the optimal functions on latitude was invei-~.
tigated by dividing the area investigated (northern Europe and the
-7~,..'. 4:
Soviet Union) into three regions. Correlation matrices describing
level-to-level relationship of the diurnal changes in the geopotential
were computed on a "Ural-l" computer. The eigenvectors for these
matrices were quite close to one another: The stability of the eigen-~~--
vectors with time (with a change of seasons) was also investigated
and it was tound that the eigenvectors for the different seasons are
quite close. This stability applies, in particular. to the first two
vectors, where 90% of the total dispersion falls. The day-to-day
variation of the eigenvectors was also annlyzed; although the day-to-day
scatter of eigenvectors is greater than from season to season, there is
a similarity of the first two eigenvectors, at least. It is shown th at
the use of the mean values of eigenfunctions gives a good rate of con-
vergence of expansions-. The possibility of using the mean values of
eLgenfunctions in weather forecasting is then noted. Not only is it
-Card ~.,Z].3~
------ ---- --

SUBMITTED: 00 ENCL: 00
No REF SOV: 005 OTHER: 004

L 19391-66
ACCESSION NR: AT5008055
[
.(Rukhovets, L. V., '.'On Optimum Representation of the Vertical.Distribution of,Some
iMeteorological. Factors,'! Izv. AN SSSR, ser. geofiz., No.-4,.1963) the author con-,.,
sidered the statistical stability of optimum functions,,and found,that thosefor
daily changes in the geo'otential.~:are stable regardless of latitude or season,
p
which applies as well to the optimum-fundtions of the vertical profiles for the'
meridian and regional wind velocity components. It was also found.that the.0 Iptimum,~
functions of wind velocity components and those of daily geopotential changes:are,
similar. It was necessary to study,the dailychanges in the optimum functions in
order~to determine whether, it is possible to use:them in forecasting'. , This ~11 fore-,-_
casting method is applicable only.where the optimum, functions for,,.chaPges, in
being forecast are fairly con tant.. The optimum functions were calculated
parameter s
for 20 days selected from the beginnin of January, the- middle of April, thebe-1.1'.
.9
ginning of-July.and the end of -October. It was found that the expansions of these.",
functions for individual days show a s7atisfactory convergence. rate:- the first two
members of the expansions show a dispersion of 82-98%. 'The optimum functions for~-,~
arate,, days, were quite close to one.another, though.there w some scattering
sep. as-.,
isticai s S)., f
(partially due to.theinadequacy.,of the, stat ample 110.-value One o,
the possible versions for an optimuw1brecasting model using a.small number iof
b - ed on vorticity ind h
parameters is gonsidered. This .model is as eat flux-,equations.
carc~ Va

-~ 4-

21109
-3 "s-0190 ~22A~,- 236,!~, V6rJ 6 9j) S/531/60/000/114/002/003
AUTHOR: Rukhovets" L. V.~
TITLE: Prediction of the Geopotential Field at the LeveloCNondivergence
SERIAL: Glavnaya geofizicheskaya obeervatoriya. Trudy, no.AO3, 1960.
Voprosy,dinamicheskoy mieteorologii, 61-65,
TEXT: The increased use of high-speed electronic computers by meteorologists has
lessened interest in graph analysis methods, despite the fact that they are highly val-
uable in a number of operations, such as the preliminary testing of certain prognostic
models. Although graph analysis methods make it possible.to reduce considerably, the
amount of computation work, much time-consuming manual computation still remains. It
is thereforeconsidered expedient to-adapt so-called "small" "Ural"-type computers to
perform such computations. A detailed descrintion is given of a method for predicting
the geopotential field atthe level of nondivergence by using the graph analysis method
in conjunction with such a machine. The graph analysis approach used was developed by
M. I. Yudin and tested by Computing Group S-3 of the UGMS in Administration of the
Hydrometeorological Service). The time required for compu ing a 24-hour prediction on,
a "Ural'I.machine was 1 hour 40 minutes. The results of eighteen 24-hour predictions are
given in..Tabl8 1. For comparative purposes the tablealso shows the results of~
Card 1/2

22.109
Prediction of the Geopotential,Field,at the Level S/531/60/000/lWO02/003
of Nondivergence
predictions made by~using the M. I. Yudin two-level model on a I'Strelall machine and
the results of predictions derived manually by the graph analys is method by Computing
'Group S-3 of the UGMS. The table shows that the results of predictions made" on a
"Ural" machine are very close to the result of predictions made manually. The results
on the "Strelall were naturally generally better than those on the "Ural" because a
two-level model was used with the "Strela". The author concludes that small com-
puters can be used advantageously in conjunction with the graph analysis method,if
simple prognostic problems are involved. There are 2 figures, 1 table and 3 Soviet
references.
Card 2/2

j K 14
3(7) PHASE I BOOK EXPLOITATION -SOV/2547
Leningrad. Glavnaya geofizicheakaya.observatoriya
VoprosydLnemicheakoy meteorologii . (Problems in Dynamic Metedrology)
Leningrad, Gidrometeoizdat, 1959- 91 p. .(Series: Its Trady, vyp. 81)
Errata slip inserted. IY200 copies. printed.~
Sponsoring Agency: Glavnoye uprarleniye gidrome,teorologicheskoy- sluzhby
pri Sovete Ministrov SSSR.
octor of Physical- and Mathematical Sciences
Ed. (Title page): M.I. Yudin D
and M.Ye.~ .5hvets., Doctor of Physical and Mathematical Sciences;.Ed.
(inside book)t L.P.. Zhdanova; Tech. Ed.: O.G. Vladimirov.
PURPOSE: This.issue of the~Geophysieal Institute's Transactions isintended for,
scientific-workers and specialists in dynamic and synoptic meteorology.
COVERAGE: This collection ofarticles treats problems in dynamic meteorology.
The articles., for the most part,,discuss ccmputation methods of forecasting
meteorologic elements. Closely related to this is a study aimed at determining
Card P~

Problems in. Dynamic Meteorology_ SOV/2547
vertical velocities according io aircraft vibration data. No personalities
are mentioned. References acccrapany each article.
TABLE OF CONTENTS:
Shvets, M.Ye. The Problem of Advance Computation of the Field of Relattive
Humidity
3
Bogdanova, N.P... and M.Ye. Shvets. Determining the Lower Boundary of
Intramass Stratiis Clouds 13
Yud:Ln. M.I.,.N.I. Yakovleva, L.V. Rukhovets,, L.S. Orlom~, and P.A. Selltser.
The Problem of Cyclone Evolution 20
Pyatygina, K.V., and M.A. Yemellyanova. Results of Advance Computation
of the Displacement of Near Surface Cyclone Centers 34
-Dubov, A.S., T.G. Zaytseva, and Z.S. Rakova. Comparative Analysis of
Some:-of the Simplest Methods of Ntmerical Forecasting
Gandin, L.S. and T. Dolod. Methods for Integrating the Vortidity ftiation
Along an Isobaric Stirface~ 53
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~m

2(l) PHASE I BOOK EXPLOITATION sov/2761
Bandurin, Mikhail KuzImichand Le Grigor!yevich Rukin
Sbornik zadach po teorii,vzryvchatykh veshchestv (Collection of Problems'= the
Theory of Explosives) Moscow, Oborongiz, 1959. 137 p. Errata slip inserted.
5,qOO copies printed.
Reviewers: A. G. Gorst, Doctor of Chemical Sciences Professorand A.I.
Gollbinde37, Candidate of Technical Sciences; Ed.,of,Publishing House:
E.A. Shekhtman; Tech. Ed.:- Y. P. Rozhin; Mahaging Ed..- AiI. So.kolov,
Engineer.!
PURPOSE: This manual is intended for students and technical pers6nnel
stAd~ing the theory of.explosives.
COVERAGE: This book contains problems which are to be used In conjmcdm with ihe t34
Teoriya, vzryvchatykh veshchestv (Theory of Explosives). Each chaptor is'pre-
ceded by a brief introduction coat -aining the required basic concepts and an
analysis of solutions of-typical problems. At the end of each chapter there.
Card lb

Collection of Problems on the Theory (Cont.) SOV/~761
Are 10 to 15 problems f9r independent work. A separate chapter includes
"mixed!' problems which refer to all chapters of the,text. 'The.Supplemdi2ta
include tables necessary for solving the problems. The.authors thank Pro,-
fessor A.G. Gorst. There,are 7 Soviet references.
TABLE OF CONTEUTS:
Foreword
Ch. 1. Thermochomistry of Explosives 5
1. Heat of-explosion 5
a~a~ Theoretical introduction 5
b Exaz6lds 9
c)- Problems for independent work 3.1
2) Explosion temperature 12
ai Theoretical introduction 12
b Examples.
c) Proble,ms'for independent work
Card 2/ 6

Collection of Problems an the Theory. (Cont.) SOV/ .6
Ch. II. Oxygen Balance.and the Compounding of Mixtures 20
11) Calculation-of the,okygen balance 20
Theoretical introduction
a 20
b Examples
~
2) The empounding of mixtures 23
a) Theoretical introduction 23
.b) Examples 24
c) Problems for independent'vork 29
Ch. III. Equatiovi for Explosion TransformAtions
' .31
1.` construction of equations for.'e
xpl'osion transfoms#ons 31
a
Theoretical introduction 1 131
b 'Examples
i 30
C) Problenis for independent work
2. Construction,of.equations for combustion of powders and
special'fuele in rocket chambers 46.
a), Theoretical introduction 46
Card 316

Collection of Prdblemw~on the Theory (Coat.) sav/2T61
b Examples .51
ci Problems for independent work ~67
Ch. IV. Gas Pressure During Explosion in a Closed Volume 6�
Theoretical introduction
a 69
b Examples
~ 70,
a) Problmn for independent work 72
Ch. V. Detonation of Explosives 75
Theoretical introduction
a 75
b Examples
~ 82
C Problems for independent work ~89
Ch. VI. Etficiency and Brisance of Explosives 91
1..EffiLency of explosives 91
a)' Theoretical introduction 91
b) Fjwgples 93
2. Bilsance of bxplosives 98
a) Theoretical introduction 98
b) Examples 100
c) Problems:for independent work 102
Card-4/6

Collection of Problems on the Theory (Cont.) savl2761
Ch. VII. Safety of Explosives 105
a) Theoretical introduction 105
b) Examples, 110
c) Problems for independent work 114
Ch. VIII. General Chapter 116
a) Examples u6
b) Problems for independent vork 121
Supplements:
1. Numerical values of corrections for the computation of heats,
of cambustion*according to*Karash 149
2. Mean molecular heat capacities,at a constant volume C.,,
according to. Nernst and Wohl 155
3. Formulas for the computation of equilibriun constants for
-
certain reactions-connected with the formation of the explosion
products 155
Card 516

-- -------- --- -
Collection of Problems on the Theory (cont.) SOV 2761
4. Table,of,equilibrium constants,of certain chomical reactions. 157
5. Degree .of dis .socia.tion for carbon .dioxicle a in % (199ci) 162
6. Degree of dissociation for water vapors a in % '(100a)" i62
7- Heats of formation ' of certain organic compounds, 162
8. Heats of-formation of certain inorganic compounds 170
9. Heats of combustion of certain organic ampounds i74
10. Total heat content.of.fuel-ccmbustion in kdal/gnole '181
11. Internal energy of certain gases in calories and g moles, 184
.12.' Temperatdr6 and pre4saie dipendence graph for the degree of
dissociation qf carbon~'dioiide. 185
13- Temperature, dependence graph,for the water-gas constant
14. Temperature and pressure dependence graph for the degree
of dissociation of water 185
Bibliography 186
AVAILABLE: Library of Congress
9MP
Card 616 1-14-6o

ACC NRt AP7001828 ~,SOURCE CODE: UR/0119/66/000/012/0027/0028
AUMOR: Knorring, V. G. (Engineer); Rukina L. K. (Engineer)
ORG: none
TITLE: Sign-sensitive frequency.subtraction circuit based on discrete action elements
I
!SOURCE: Priborostroyeniye, no. 12, 1966 27-28
TOPIC TAGS: pulse counter, transistorized circuit, logic circuit
ABSTRACT: A digital frequency comparator with direction sensitivity (i.e., one that
indicates whether the resultant difference between the two input frequencies f, and f2.
is a plus or a minus) is described. The comparator has solid-state logic circuits
which produce a series of positive pulses; the repetition rate of these pulse series
is equal to the difference between the two input frequencies., The comparator operates
in a relative frequency deviationrange of 20-25% of the input frequencies.' Italso
operates when the -input frequency f2 is 2,.3, or another integral number of times
lower than the input frequency fl. .Orig. art. has: 2 figures. [IV]
SUB CODE: 09/ SUBM DATE% none/ ORJIG REY: 002/ OTH REY: 001
LggLd UDC: 621,317-361,

FUGHKOVSKAYA, N.A, doktor meditsinakikh nauk, redaktor; DEYNXKA, I.Ya.,
professor, rodaktor;'BARG, TS. M.,starshyy nauchnyy sotruftik,
redaktor; BARKHASH, S.A..starshyy nauchnyy sotrudnik. redaktor:
BUSHMIGH. D.G..starshyy nauchn-y sotrudnik. redaktor; VOYNO-YASEMSTRIY,
V.V.,ksndidat.meditsinskikh neuk, redaktor; DARCHIVA, L.D.,kandidat
meditsiaskikh nauk, radaktor; DEYNEKA, I. Ya..professor, redaktor;
KURYSHKIlf, P.M.,starahyy nauchnyy sotradnik, redaktor; 14UGHNIK,
S..R.,doktor,meditsinskikh nauk, rectaktor; PUGHKOVSKAYA, N.A.
doktor meditsinakikli-nauk, redaktor; RUKIK--L.A- starshvy nauchnyy
sotrudnik, redaktor; SYSOYEV,A.F., star wsq7ffina hnyy sotrudnik,
radaktor:
[Proceedings of the jubilee conference of tile Ukrainian Filatov
Experlsental Institute of lye Diseases and the OdqBsa Pirogor
Medical Institute, held on May 25-28, 1955. and dedicated to the
80th'birthday of Professor Vladimir Petrolich FilAtov, Hera of
Socialist Labor, Stalin Prize vianer, active memibbr~of the Academy
of Soiences of the U.S.S.R. and the Academy of Medical Sciencis
of tile U.S.S.R., and Honored Scientist] Trudy-iubileinoi nauchnoi
konferentsii Ukrainskogo eksperimentallriogo institute glaznykh boleznei
im. akad.,V.P. Filatova i OdeBskogo msditsinskdgo*instituta im.N.I.
Pirogova. posviashcheunoi 80-letiiu so dnis roshdanita Geroia
Botsialistichaskogo Truda, laureate Stalinakot premii. d6istvitellnogo
chlena Akademii nauk USSR i Akademii meditsinskikh nauk SSSR.
zasluzhennogo deiatelia nauki, pyofessora Vladimira Petrovicha Filatove,
25-28 maia.1955 g. Kiev,:Gos. med. izd-.vo USSR,1956- 302 p.
(MLRA 10:4)
Ukraine. Ministerstvo zdravookhraneniya. (EY-B-DISBASES)

T-i M !~ !", I,