SCIENTIFIC ABSTRACT TVERSKAYA, L.V. - TVERSKOY, B.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001757630003-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: April 3, 2001
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

21971
The influence of elastic-relaxation ...
SJ/020/61/137/005/01 41026)
3104/B214
ASSOCIATION: Gosudarstvennyy nauclino-isniedovatellskiy inntitut
elektrotekhnichenkogo stekla i tekhnologichealogo
oborudovaniya (State Scientific Research Inntitute of
Electrotechnical Glass and Technological Equipment)
PRESENTED:
SUBMITTED:
December 9, 1960, by M. A. Leontovich, Academician
December 2, 1960
Card 5/5

11 2322-66 F,'t[T(d)/FSS-2/EWT(1)/FS(v)-3/EEC(k)-2/FCC/EWA(h) TT/AST/GS/GW
ACCESSION HR, AT5023W UR/0000/65/000/000/0434/0440:
'AUTHORSj Vernov, S. N.; Nesterov, V. Ye.; Plearenkof N. F.; Savenkoq I. A.1
7-*
V.; Shavrinj P, I.
ITITLEi Investigation of the upper Van Allen radiation belt at low altitudes during
Ithe flights of the satellite ships and artificial earth satellites "Kos-moo". from
1196o to 1963
!SOUR'-Es lysesoyuznaya konferentsiya po fizike-kosmicheukogo proatranstva. Moscow,
.1965. Is BAW~-v~ija: i6imiiichlesk- o-go' prostranst-va (Sp'ace research) 1 trudy konf erentsiis~
'Moscow, Izd-vo Nauka, 1965, 4344i6
70PIC TAGSi sputnik, artificial earth satellite, Van Allen belt, radiometry,
Igeomagnetio field
!ABSTRACT.- The results of radiometrio measurements of the Van Allen radiation belt
~from several "sputnik" and "Kosmos" satellites are
!consisted of inner and outer scintillation coimters and gas discharge counteirs'o
;The :internal so3ntillation coiinters recorded electron energies between 50 to 7,00 kev~
iAmong the various recorded measurcementd., "'W'as the variation of radiation intensity
longitude, which was 4u-Me -apparent in i;he outer belt and which could be
;explained olearly by the structure of the aoi,-ual geomagnetio field. Several
Card 1/2

L 2322-66
'ACCESSION' M AT5023616
altitude versus longitude particle drift trajeotox7 curves were obtained to explain
the various geomagnetic anomalies observed. Hextp Lata were obtained to determine
ithe location of maxima in the outer-Van Allen belt. Over a period of four years
,this varied within the limits 4 ~. L < 6, and this variation could be associated with
geomagnetio disturbances. As a tbix7d observationt an electron energy gap was dis-
i
oovered between the outer and inner radiation bolts on 2 4 L.1 3. The special
~prc.file of the outer Van Allen belt is shown to be characterized by the location of
a maximum, a maximum radiation intensity I v and a half-width oorresponding to
max
10.5 Im... Intensity measurements and geomagnetio line-of-force oross seotion
I
,estimates gave the following values for the electron lifetimes in the outer belts
1 5
!for eleotron energies !- 100 kevq T 5 X 10 sect for energise > 600 iev, T 5 x
q
i 7
00 sees Orig. arto hast 13 figures and I formula. [041
,ASSOCIATION: uo~ne
;SUBMITTEDt Mep65 MGM
WO REF 5071 015 OTHMs
'Card 2/2
00
012
M 'CODE: AA,5V
ATD PRESS:

h
..............
0 vs k
On t*- ecalculation o f the eir'l of sow,. c n. 11-.,-,,; t- y3, .1 n. Z-
heperov, Issue 1, lcf4i3, p.
So: U-3061, 10 Apri' (Let-loois 'Zhurrial Inyj',!,, lo.

T'J.,-'!UKAYA. IM.Ya. [Tvors'-'-a, 1.',.IA.); 311AKII, TS.I.; _KAGAII, F.Ye. [Kahan, F.IU1
"'fficient use of antibio4-4c3 in - dicine. Far.,-jitse,.-. eiur. 17 nc,.2:
- I Me
10-13 163. 17: 10)
1. i:iyrvslciy institut usoverslicnotvovaniya vrachey.

I r-, N V
PASMILAK. M.N.; TVIMSKAYA, M.Ya.; RAYTRUB, B.A. (Moskva)
Yunctiont-il stato of tho liver in some infectious diseases. Klin.med.
35 [i.e.341 no.1 Supplement:35 JO 157- OURA 11:2)
1. Iz kliniko-diagnbsticheskoy laborstorii Institute infektsionnykh
bolezney AMN SSSR (dir. - days tvit all r,3,y chlen AM11 SSSR prof. L.V.
Grownhovakiy)
(COMMUNICABLV. DISNAS.NS) (LIVA)

VAYSMAN, G.A. [Vaisman., H.A.1; SKVIRSKAYA, Ye.S. (Skvyralka, L.S.];
GUREVICHY M.I. [Hurevych., M.I.); TVERSKAYA, M.Ya. [Tverolkap M.IA-1
Study on the production of tinctures from glycoside-containing
plant material using ultrasoni-cs. Far-matsevabur. 29 no.1:44-49
164. (MIRA 18:5)
1. Kafedra tekhnologii lekarstvennykh form i galenovykh preparatov
Kiyevskogo instituta usovershenBtvovaniya vrachey i Institut
fiziologii AN UkrSSR.

VIA"3*
i'lln No.
Nask No. 7, 241-WI949).-Tbe chaup W
Nire of drqo% of water or km In strauns of sk 6xving lit Van.
ous rulft wai; nutiviured OW, t temp. a -2) to
+23'. The drop du VMS of & p, and the
wrlativor humidity of The sk vxrW from 40 to 80% In
%tatie wit, the function X - dvolis, where 0 - ltPv oliam.
AM I - tinw. wai iskieforudomt:tdrup rAtp at emort - 10611vt
110111Y anti 1""P. The hl"vl on if (rWfal io thoo 1.41io of
% Ito oloVION Ok to V 64 Matto, airlisfor6ft,ol Ito M, the 14#y"-
Ishk iu).. lit tho equation P - a! I + br), Motive X -
Ill* equdlk* c" In miliolled by a . I At -- 10.111.1 but
rator of iouperrockd water dmps is alowat computable to the
note for kv drota. lotit the rate for the liquid is always mwft- -
what givater. awleing ka own. diffooresom at - 130.
If. K. Livins*an

USSR/Physics - Evaporation Mar/Apr 50
Air Currents
-Influence of Air Currents Upon the Speed of Evap-
oration of a Water Drop," 14. P. Tyerskaya, Lenin.,
grad State Order of Lenin, U imeni A. A. Zhdanov,
7 pp
"1z Ak Nauk SSSR, Ser Geograf i Geofiz" Vol XIV,
No 2
Cites results of experimental check of numerical
values of expression for vector coefficient f
given by Acad L. S. Leybenzon. Compares values
of vector coefficient found from experiment and
=6 156T88
USSR/physics - Evaporation (Contd) Mar/Apr 50
theoretical calculations for Reynolds numbers from
50 to 500. Submitted by Acad L. S. Leybenzon
2 Jul 49.
M
156T88

TV?R.SKAJI,'~ N. P.
Influence of a current of nir u n the mte of mvaporatlon of a
drop of water. i'Aillbank-lunclun, 191)1. 8 p., diaj~rs. (IlloYal Atrcr.Aj'L
~Z~Aablislw,cnt. Farnborough, Lihmry ':'ranslation no. 367).
Trans. of VItiante Potoka voz(hilklin na skorost' ispartnlln kapmll
vody.
DLC: GlIkIll
SO: AeronauV. -.1 Sciences and Av-iation in the Soviet Union, Library of
Congress, 1955.

KAYA
1 v,,,-)ratinn oillimpW3. N, P. Tver-
emttirc
it -m(MI),--Thc terop. of
"DrItitte'r c",aVitntev an Important part
of tliq probli-oi 4 thr rawly rf the 04 dto
atin, -rite followhig f(pullion Nv;%,l li~,v,l lor ctilriz. the Iatc tit
(E, -
evapn, o1 a droplet. dwIdl
where in is the mass of the evapir, droWet, A Is the coeff.1
of diflusion, At is the mol. wt. R is the g." coast., T Is the
abs. temp., r Is the radias of & dropla,fis the wind Factor,
Ek 19 the vapor pre-mite above the surfam of the droplet e
Is the vapor Pre-mure it) the :;orrotinding air at a large d1s.
tatice frout the droplet. Thk equallon combifted with the
well-known psychometric forintila was used as the littsis for
calcris. made. The requIts are summarized in the form of a
nomogram whoseordinatcs rq,resent vapor pressure of water
in the air sorne distance front the evapg. droplet. The
abscissa is in degree,, abs,

TYMXATA, N*P#, assist*nt.
V-- ,
Determining the number of the condensiLtion nuclei In the stmospherso
llauoh.biuls Ion.uns no,3ltl6-19 153's (MLRA 10:3)
1, Wedrs, fisiki stomcsfery.
(Atmospheric nucleation)

)VERWAyiq, N.
11 S S I'll
OIrsk-dia. N. R, Teplauldaclid I isparellio kAPII V Pcftko, rileat cminsion 11 M cvApom-
i',)n t-f ti-t, in a utirtviii A~~aaentiaz Nauh SSSY, hvestiia, Ser. Geq,-4~clkuh. N,~
:25 1 1)5 g , I DLC- Re-ult:i of .1 n exlwri-nelllal det~flai,"oi. 'n
9 1, , I I -
3
t.i Mt 1,T ria-rion ,f Johwim a I lwat walk ;rTTall Hey 11.6 number.~ Re I ;,-, ,I
;)f-'! 1, 11 -n-11.1114 th- IT!'.,-, -dl -i-- of nsand llwxsotri, ie,ui IiIt-
'11V aUJ)1,r thm -fw ;t~ 4,1"i ~. , ", ~ o 1-- , :
to clio evap,,ration f a ~jdier;-_al (1-p ~o ., i,~ii curr,Iiit cart Iw uv-d lot cnirubu ... 1 4
cmission - Fwc from a globe m a mo,. ing inc!iurn. Sujec, fleada;.s: 1. Evapratioa off , a,,,
drops 2. ~cjt dig usion.-N.T.Z.

TV M 33K A N. F.
"Problem of Determining the Effective Coeffi--ient of 'dater Drop Collision".
Tr. G1. Geofiz. Obsery
--- U , No 47, Ir 112-118, 1954
A method of experimental study of the coefricient C of drop mergin,a
at collision is deset-ibed. Zesults of drop merging of 0.5 to 1.5 mm ra-
dius at 18 C and 40% relative humidity are presented. The mechaniem of
merging is established. At relatively high drop velocities the liquid does
not merge and the drop is disrupted. (RZhFiz, 140 9, 1955)
SO:, Sum No 812, 6 Feb 1956

1 14-57-7-14647
Translation from: Referativnyy zhurnal, Geografiya, 1957, Nr 7,
pp 60-61 (USSR)
AUTHORS: Tverskaya, N. P., Yudina, N. P.
TITLE: Experimental Investigation of Water-Drop Conjoining
(Rezulltaty eksperimentallnogo issledovaniya koagu-
lyatsii kapell vody)
PERIODICAL: Tr. Leningradsk. gidrometeorol. in-ta, 1956, firs 5-6,
pp 263-267
ABSTRACT: The authors continued their previously started investi-
gation (RZhGeogr, 1956, 2817 with the aim of determi-
ning the effectiveness coefficient of collisions (K)),
and in an effort to clarify the mechanics of large
drop formation. The experiments were conducted on the
drops of identical sizes (2-3 mm and 1.2 mm) and also
on the drops of various sizes (2.3 mm and 2 mm; 2.3 mm
Card 113 and 2.1 mm; 1.3 mm and 1.7 mm; 1.1 mm and 0.5 mm).

14-57-7-14647
Experimental Investigation of Water-Drop (Cont.)
The formerly constructed apparatus was used again, but it was altered
to the extent that the air in the camera could be either dessicated
or humidified. The extent of the zone of conjoining 6 was de-
termined in respect to the velocity V at the moment of impact at a
given moisture content f. The temperature was maintaine,--! at about
160 to 180 C. By the z7one of conjoining the authors understand that
deviation of the center of the upper drop from a vertical line
passing through the center of the lower drop at which the conjPining
of the two drops ceases to occur. For the drops of equal sizes at
V = 30 cm/sec and f = 36 percent, the extent of the zone of complete
conjoining, expressed as percentage of the sum of radii of the
colliding drops, is equal to 28 percent. As the amount of trans-
location of the drop centers is increased, there is formed a tran-
sitional zone within which K) (the ratio of the number of conjoined
drops to the total number of colliding drops) decreases to zero.
At the translocation equal to 38 percent all the impacts become
ineffective. At f = 93 percent, the extent of the zone of full
Card 2/3

Experimental Investigation of Water-Drop (Cont.) 14-57-7-14647
conjoining expands so as to include the deviations of 43 percent
without altering the extent of the transitional zone. The relation
of the zone of conjoining to V for various sizes is expressed
graphically. In all the cases, the increase of the velocity leads
to the diminuition of this zone, and the rate of diminuition is more
uniform for the smaller drops. it can also be seen from the graphs
that the zone of conjoining increases with the increase of f, which
fact can be probably explained by the intensification of drop
evaporation and by the acceleration of the vapor flow from the drop
surface to the air. The impacts of the drops 1.1 mm in size against
those 0.5 mm in size were more effective than the impacts of drops
with any other size relations. The results of these experiments
agreed fully with those of the previous work. The article includes
a bibliography of 10 titles.
Card 3/3 A. B.

TVERMYA._.,11.!P:.; -,. -
Bxperimental study of collision and coalescence of charged drops.
Trudy GO no.73:123-131 '58. (NM 11; 9)
(Atmospheric electricity) (Drops)

19
SOURCE CODE:
AUTHOR: Tverskaya, N. P.
TITLE- Exchange of turbulence in clouds of vertical development
SOURCE: Ref. zh. Mekhanika, Abs. 9B701
REF SOURCE: Tr. Leningr. gidrometeorol. in-ta,, vyp. 22, 1964, 73-82
TOPIC TAGS: meteorologic observation, turbulent boundary layer, atmospheric
turbulence, atmospheric cloud, synoptic meteorology
/B106/B107
b
ABSTRACT: Calculation of the turbulence coefficient K, on days when cumulus and
cumulonimbus clouds were observed, was performed for the boundary layer according to
the equation of D. L. Laykhtman 1/< = WzH'Igl I"(Oy/002', 9 and for the free atmosphere accord-
ing to the Matveyev equation: X=p1p)[2.31gP-' 1.61g(V,-y)-0.072j. Data of the temperature7
wind sounding of the atmosphere in Voyeykovo were employed. The obtained K values
fluctuated widely. In the boundary layer the turbulence coefficient was most
frequently within the interval of 25--96 m2/seo; the maximal value of 188 M2/sec was
obtained on 23 June 1960. In almost all cases K was greater during the day than in
the mornings or evenings; with increased cloudiness K increases comparatively slowly.
Calculation of K for the free atmosphere was performed for the cases when cumulonimbus
cloudiness of 8_10 balls and vertical spread from 8 to 10 km was observed; in these
cases the sounding data can be related to clouds. Plots are given for the
1

L 031~4-66 Eff (I al
_WC-C -iTR-,AR6000719 SOURCE CODE: UR/0124/65/000/009/B106/B107
AUTHOR: Tverskaya, N. P.
TITLE: Exchange of turbulence in clouds of vertical development
SOURCE: Ref. zh. lifekhanika, Abs. 9B701
REF SOURCE: Tr. Leninpr. Kidrometeorol. in-t vyp. 22, 1964, 73-82
TOPIC TAGS: meteorologic observation, turbulent boundary layer, atmospheric
turbulence, atmospheric cloud, synoptic meteorology
ABSTRACT: Calculation of the turbulence coefficient K, on days when cumulus and
cumulonimbus clouds were observed, was performed for the boundary layer according to
the equation of D. L. Laykhtman jK=W,1141g31n(0jj10o)"~ , and for the free atmosphere accord-
ing to the Matveyev equation: 1.61 g(y,-V) 0.072). Data of the temperature
wind sounding of the atmosphere in Voyeykovo were employed. The obtained K values
fluctuated widely. In the boundary layer the turbulence coefficient was moot
frequently within the interval of 25--96 M2/sec; the maximal value of 188 m2/sec was
obtained on 23 June 1960. In almost all cases K wan greater during the day than in
the mornings or evenings; with increased cloudiness K increases comparatively slowly.
Calculation of K for the free atmosphere was performed for the cases when cumulonimbus
cloudiness of 8-10 balls and vertical spread from 8 to 10 km was observed; in these
cases the sounding data can be related to clouds. Plots are given for the
1

P
P.
10f
q_1 4,1
Owilnte~vuz ddnfer6nce od"ptablemi the.. o 4.'.
sti Oadlw *a of ~ ~sp~rs -syst
Aftoo's AN 3;=..' U #Fizika.atmoefery 1,a Y4 2# noo..4t,1966t 439-W
~~vtsi ya
TOPiO TA691
tthk~apwiioi physics* dispersed system, Wrosol. ititeao phajs, traftft icu
the c;
CTY# olkmaitioh huclei, fog: aerosol dispersiong'atmoophepio -ponut
purffictant,,* cloud processj, aerosol capturej, ~%4ro'eol doagulation.
.The Titt"I-~-Unicn Ifiteryuz Conference on the-Problems of
Tayoratl*4, Combu 'tioul, and Gas Dynamics -of big]
ystems-was held 2T September through 3 October 1961 in', Al, ~~l
Odessa* The Conference was divided into two sections:
physical gas dynamics and phase transitions, More than
fifty papire were presented on the theory.of pb%oe transi-
tiona, methods of studying dispersed systems, capture phenom-
,ena, proparties of ice-forming aerosols, qondensation nuel
Ifogs, atc. Sayenty-three organizations and more-than 200 1
'specialists of the Academy of Sciencesq the Hydrometeorolog-
i1cal Bervicel,higher educational institutions, and other
rtipipated in the Conference*. Th p:~e!jarzr
UDCs 551,52: 551-573: 5516-7 551-575

o8
~0116 -I
'ACC NR, APOU5-01-
I's e-9 a i on 'v a's o p*e ~-e dliy the F~jesident of' the Odessa State
fl
.University& Profeanor A. I. Yurzhenko. His speech was fdl-
;loved by a paper prenented by-R-. V. Deryagin on nev achicy
imento in the investigatfon of coarsely TE-spereed aerosols.
'The rationality-of dividing adrosol systems into c-o-a-ra--eTy
and finely dispersed synteme'relatiye to a number of lava
isoverning then was examin6d in detail in tlAa paper*
contents of papers dealing with the physics of the atmosphere
are given below,
nt~&LInvV9tiga;tkgrfj' Vf
X A
'TjfkoretIqa;k A~A "B
13:
- a6 ~ge
B. V. Deryagin and Yu. A. Yalamov (Moscow) proposed a formula"" I"""'.'"

A for the w.4.e of thersop4oreei large and modirately large
temper4tur,* Juqp,at the surface
:~a which t,he
of the part i,;Aea is takiii" I"n'to"co"'noideiit~i6n-*iid a formula
-Alffusophoresis, The rate of diffUeophoresis
for rate og
,
.
was deteri $bd from the kinetic equations for'gas transfer
through a Wirrier consisting of'spheres rigidiy fixed in
113pac'e. Comparison of theoretical formulas with experimental
data-shoved good agreements The paper by 1.,M,,Yurlyey
(Moscow) on-deternining the coefficient of capture or erosoll
articles 'proposed a simple ana,lytWoolution for the-capture. .1
'

basid on
'h Lo
b
q
"K

V

L 08152-6?
ACC N16 AP6014501
the notion of aerosol particles as "flows of a poeudoliquid.1'
The accuracy'of the formulas was verified by comparing them
I
vith known calculations of th~ local capture coefficient for
an ellipses- The problem of fog formation in a Vilson cloud
Vchamber was diacuooed by M. V, Buykov knd V'$ Pe Bakhainov
The equations for steam t perature in the chamber

supereaturation of steam, and the distribution func-tions by~
'
i
size of the liquid-phase nuclei were solved. In their oolu
!tiohn the authors too)C into account the heat exchange with...
the surrounding medium and the heat lose in condensation,

L. -Sigal* and')4. * V. Buyk'ov '(Kiev) soived'the p'roblem of
intense evaporation of drops of a solvent when the law
of
.
change with time in drop radii is known and independent of
concentration. Di.ffusion of the solute within the drops
plays a large role in these processes, However' the con-
centration fic-.1d is determined by the time required for
the first crystals to form in a-drop. P. Mazin.(Moscow)
Ireported on a method for taking account of the relaxation
:times in the 1rannition from temperature fluctuations to
.humidity fluc'~udtions, which must be taken into uccount in
.forming cloud.-droplet spectra. V. I* Smirnov (Moucov)
'
-
_
;Pointed out t',,-- need for taking
C
WW11nt of turbulent Drovnian
a
:.coagulation oV charged aeronoln which affects tho_cougulatiou :
1
;

ACC NRI Af-,601450'
Iconstant. Y_.,_ ~419Lk9jhchuk (Krivoy Rog) presented an inter- .1
,eating communication on the'-'theoretical calculation of the
;capture coefficient of particles in 6. flow with high Stokes
.numbera L. R. Royev, A. V. Levin, and B. Yes Fishman (Kiev)
gave a rbport on the depenaence Z;"Fsatur_aTed vapor pressure
ion tepperaturt6 The paper by 0. L. Babukh and 141- as
'dealt
I with an investigation of the mechanium.of the motion
;and heating of a dispersed-substaned for a two-fraction
[material and continuous particle-oize distribution. Din-
lipersed particles in.a two-phase flow rotate becauso'of
!collisions of particles having rough surfaces, The authors
)#Also discussed the results of studies of the motion and
'heat
exchange-',of-_~Particles 'in pulsed gas--flows'.
-Th"p-a-per by V'. P-s__B-e_~Zj*k_Ov, , M., L. -Dranovokiy, s.
SulIzhenko and Ke Gimono-V-6-Ely Moscow) was devoted to
A
;the results of studies on the behavior of 4IMelof a liquid
in an acoustic field. An equation was deriveY-ior the motion
,of spherical and cylindrical bodies in an acoustic field.
When flovo move around drops at varying velocities, the
.drops have a different resistance coefficient from that
,which would exist for flows at a constant velocity, Critical
!Weber numbers characterizing the stability of drops in.an
.9;qustLc field-were determined experimentally, The drop-

L 08152-67
ACC NRs A
idisidio'graii'o--n"*i'i-m-e'-w*a-si -determined an a fudction of the
iparameters of the liquid and the acoustic field,
!K9 B. Tolpygo and A. V. Chalyy (Kiev) solved the inverse
1problem of the theory of light.scattering and proposed,
utilizing the indica'trices of radiation scattered forvard and
backvard through the boundaries of the medium to reconstruct
the function of the distribution by size of scattered particles
l
of the medium*
~Me~~ -and Ap4!;~tus fpr_ ln~q-ti o..t -nj!ers'ed Systei
c.4_,.~02 of DI
':The paper by.S#- M.,Kontuah and V. A. Fedoseyev (Odessa)
~dealt with special.features of _measuring the microphysical
,characteristics of hygroscopic smoke by studying.:the con-
I'Oenuational ,rowth of smoke particles. A jet-type device
.irau used for this purpose. It was found that the charac-
~teriutics obtained for some smokes could be described ana-
~lytically with the aid of a logarithmic normal dintributions.,",
L. V. Ivanchenko and 8, 14. Kontush (Odeasa) reported on,
_TWF-__T sly operating autom
Igi, ~Vtures of continuoui atic
-counters, rt;jembling the VDK counters. They point out that

_A'CC
special attention must be devoted to calibrating instruments
;when investigating the dispersed composition of aerosols.
V. K. YerosLov, G. Ya. Vlasenko and B. V. Deryagin (14oscow)'t
;reported on the construction of a hotoelectric attachment
:for a contin-,.;oualy operating ItRK:~.4 qtramicrosco2eVdesigned
to automate 4-he counting of electrFeal pulses appearing in
a pliotomult.:.Ilier tube caused by the light reflected from
:aerosol par;ticleo passing through the'illuminated zone of
I
othe cell of the instrument. The photoelectronic attachment
ihas an FEU-29 electronic multiplier, a "Siren' "-type ampli-,.'l
fier, and B-2 and B-3 counting devices. The attachment
'regist.ers pulses from particles larger than 0.2 V with the I
~concentration measured varying from 106 particles/seC3 with
an accuracy of 15-20%. Light scattering by the cell
,becomes commensurate with the-light pulses from particles
-with diameters less than 0.2 p, The formulas used in cal--
culating t4e.coacentration of an aerosol system are the
:same as those used in ordinary VDK instruments without the
,attachments#
IV, A. Shnaydman and N# A, Kinell ~Odesaa) reported on a
r.device-t-her.designed for fiftaing the particle distribution
c,rd 6/15

L Oc3152-6i~
Am
XtC NR, 501
._iu__nct-ion bi---size and the average size of the particles,

'The laboratory-field apparatus includes:
I FIOPS-a photo-
:,electrivAdtice for measuring the optical density of the
imedium, a VDK-4, filters for determining the concentration
.by veight of smokes, and a cascade impactor for deter-
mining the distribution function and the average size of
~smoke particles, Laboratory investigations showed that
'in practice bile distribution function does not depend on
Ahe air humidity. Measurements taken under natural condi-
tionG showed that grovth of particles up to the maximum
~Gize (1.5-2 p) takes place close to the uource. Hicro-
,structural characteristics are measured as functions of
the distance from the source, the height at which measure-
!ments are taken, and local tactors. Microatructural
-:Measurements can be processed by, the L# It Levin method.
!XvIev (Leningrad) reported on an aerontatic impactor and
Idutomatic ca.Lculation of samples.
;Chanw_ei3 in tl~c ertien of Dicaersed-Particlas "por4cd
us
ia~~i 0-
JIany paperi3 .,,re devoted to discussion of changen in the
--,ate of drop evaporation during artificial modification.
Card

ACC NR, AP6011,501
D. V. Deryag in, L. A. RozeBtjsv~h 5., and V. A. Fedo seyev
(Odessa) din,2usaed changes in Ric rate of evaporation of
'drops kept for various periods of time in cetyl alcohol
~vapor. Infozmation van obtained on the kinetics of adoorp-.,.''
ition and the formation of monolayer films from the gaseous
medium on the surface of the drops. A determination van
imade of the 4epondence of the degree of naturation of a
;monolayer on the cetyl alcohol vapor concen:tration in the
flow"
The paper presented by L. P. Leonoy 'and B. S. Prokhoroy
(Moscow) was devoted to the results of st-u&ylrij-UMMX~ of
formation of a monolayer on a drop of water from the vapor
.and dispersed phases of a surfactant. The rate of evapora-
ition or condensation of drops of water can be changed by
~introduclng either hygroscopic substances or nurfactants,
-with fundamentally different effects on the above-mentioned
,processes. Insoluble ourfactant films on drops reduce the
!rate of~evaporation significantly more than do hygroscopic
',substances, The rate of formation of a monolayer from vaporol
I
.of insoluble ourfactants van studied by the "lying" drop
,~aethod (changes in the surface tension of dropa kept in

ACCRR-. 4T6-61-450i
surfactant vapor were measured). The dependence of the
,surface tension of drops on the time they remained in
isurfactan-t vapors permits one to estimate the spreading
I
rate of a monolayer. This spreading takes place very
Islovly over several-hours.
Me paper by B. K. Ivanitakiy and Yq. I. Shimanskiy (Kiev)
Invest-f-ga-IT-on of the -FaMe of
'presented the results of an
evaporation of drops from an aqueous solution of the
.surfactunt, trimethyl alkyl ammonium chloride, in different
volumetric concentrations at 20C and relative humidities of i
15, 53, 75, and 94%. under pressures of 750 to 25 mm 11g.
The ourfactant noticeably dedreasea the rate of evaporation
when an adnorbing layer in formed. The radius varies linearly
.vith time. The rate of evaporation of the surfactant depends
:~slightly on c1tanges in pressure for all relative humidities.
The decrease in surface temperature of drops van Inaignifi. -
ca
nt. The evu~)oration coefficient was calculated oil tile,
basis of experimcutal data.
'L. I. Boldu o!-Lk., L. 11. Zatsepina, and A. D 'S Iov'yev (MoSCOV).
or oil ti,.,.- mcGhod and tile results of studies of -the
!effect of add;- of surfactants on the dispersion of
i.1 quida. Tile authors conducted experiments involvilig'spraying!
kard-9/

ACC NR: A1_16014~01
the liquid in-, a chambei- free of aerosol and into a --hamber
,,containing a concentrated sodium chloride solution with and
without additions of the ourfactant. The effects of dia-
jperoion were -ompared. It was established that adding a
,surfactant affected the dispersion of the forming aerosol,
,the more so with increaned molecular weight of the surfactautt
1~ Some very active ourfactants reduced this effect at high
,molecular wei6lits, Thus, moderately active ourfactanto had
,the greatest n^fect on diopersion. It was stated that the
I.decreane in the effect of 'additiona of high-molecular
,surfactants wnn obviously related to the decrease in the
equilibrium in achieved.in solution
:rate at which adsorption 13
of these substances and with a reduction in the dynamic
surface tension with high rates of drop formations
Invent,igati42c 24 Ipe-Fo~ming Aerpoola,,
,SJnee 1,061, personnel of the Ifigh-Altitud.e Geop~ysical
:Inatitute have been using artillery shells filled with ice-
forming reagents to modify hail-forming processes. A. S.
Zhikharev (Nallehik) reported that ice-forming aerosols were
'produced by exploding 5-g chargen of a mixture of silver
:iodide and lead iodide with hexogen. Optimal mixtures of
expl.oo_ives_and_ice-forming_"a.g!~nts,produced a yield of ice-
Card 10115

T_
~forming nuclei per gram which was as good as the pyrotech-
!nical mixtures in use. Explosiye mixtures vere recommended
for armiiig-Adtihail devices.
ISome problems arising in investigations of Ice-forming
aerosols were discussed in a paper by 1, 1. Ga4voronakiy,
;N. 01_Plaude, and A.. D. Solov,yev (Moscow). Tito moot urgent
problem.is generating active particles. The principal
difficulty is obtaining highly dispersed aerosols (0.01-1 p
ivithout diarupting their ice-forming activity. A. thermal
condensation method of generation was recommended. It van''
,,emphasized that laboratory modeling of.the proccauen of
!artificial cryptallization of natural clouds and fogs is
special significance. The principal difficulty in
1~inding nev active substances is that too little informa-
ation is available on the iijechanism of ice formation on a
different oubutrate.- The paper included a discussion of Dome
experimentall,., determined correlation patterns between
f~Ayming activ-1ty and the physicochemical properties of the-
.96stances; p:ospects for obtaining nev effective aeronoln
by synthenizi-g new Ice-forming substances and by improved
methoda of geiieration are described as promising.
The paper 'by ~in~,, V. V. Patrikeyev, and M. . 11.
I (~jj . - .-_- ---.I
[Card

ACC NR.- AP6011,'~:01
)1#2RS~ay_ (Moacow)' -,run devoted to the use of orgranic oub-
ritaricen to rit.I.Ptulate crystallization of cloud drops us art
antihail mcuoure. Three new organic substances were round
which have a high temperature threshold for crystallization
and which havi a pronounced (WforLing,effeCt on drops. They:
are plentiful and cheap. 1. 0. Kuntsevokiy and L. M. floyey I
1,'(Kiev) proposed a design fjF ice cryatal generators.
Processes in ~"Iouds a4d,Fq~s
The paper of M. I. Dekhtyar and H. V. Buykov (Kiev) dealt
with the formation and development of a atratus cloud based
on the use of the kinetic equation for the distribution
function of cloud drops, taking sedimentation and the
kIran9fer equations for concentration of vapor and tempera-
.ture into consideration. The evolution of the spectrum
~~of cloud drops was considered in stages: I) growth due to-
~coadensation while rising in an air current (even though
,;coagulating processes may play an important role in this
stage); and .2) growth while falling through a cloud due to
condensation or due to condensation and gravitational coagu-
Illation. Distribution functions for cloud drops by size,'
variation.in temperature, and oupersaturation vith height
i are derived-for.each stage,
-A
Cord 12/15

L 08152-67
r~~C_C NR, AP6014501
[The problem of reconstituting the spectrum of condensation
inuclei fftwdata on the kinetics of fng formatlon was
:solved by M, V. Buykov (Kiev). The spectrum of condenna-,
'tion nuclei serving an centers for the formation'of fog
'droplets was found,by the known'function of the dietribun
~tio.n of fog droplets,by sizeand time change..
L. M. Levin and Yu. S. Sedunov (obninek).reported on the
:Possibility of recalculating the spectrum'of dropjs from
spectrum activity during nupersaturation,, &-more general
:phenomenon, The size of the nucleons is a function of super-
saturation- and the spectrum changes with changes in air
:Supersaturation. The rate of formation of nuclei is a
function of the rate of ascent since fluctuations in super-.
s'aturation appear iri this case. The influence of the heat
of phase transitions on the rate of diffusion processes
clouds was discusued'in the paper by B. Sh, Deritaahvili
sad Yu. A. Domalyuk(Leningrad).
;:V. Silayev and L. M. Boyev (Kiev) reported on measure-
monto of the nptical density of fogs formed on natural and
gtificial Ne"I and 11114C1 condensation nuclei with varia-
tions in their sizes and concentrations.
'd 13/15
L
q

'111~4m
kR: JW6UJ1,5_0J
Experimentail iayes+,i&a~ions Af tke Cagture.Coqfficient
A paper by A.L, _Z. 6 t and Ye. N. OycLnnikova (Odcasa)-
preseated.the results of the method developed and an investi-;
of local capture coefficients by a disk-ahaped barrier#'
IThe dependence of the capture,coefficient on the distance.
'Arom the center of the disk was found.
.The results of investigating the capture and coagulation of
.an aqueous aerosol by a horizontal filament were discussed.. 2
An the paper of N. 0. Vereahchago and Ye. N. Oychinnikova-..'
,(Odesoa). Formid~asv~re derived for determining the effec-,
Aiveneas of settling of an aqueous aerosol on a fine filament;
!these formulas have been verified experimentally.
,The paper of N. S. Shishkin (Leningrad) on conditions for
'development of snow, GrOV--ielleta, and hail in supercooled
regions was presented at the concluding plenary session.
Me growth of ice particles in clouds is determined by the
iconditions for their condensation and coagulation with cloud
!drops and by beat-transfer processes. In transitions*from
isnow to snow pellets, the rate of growth of the mass of a
'particle due to oagi~_lation,vith supercooled drops exceeds
Card 14/15
~7,

L 0815a-6-,
NRj AP661-4-56i
ithe rate of sublimation growth of the mass. Transition's
Ifrom sle,et to hail are related to the beat balance of falling
spherivak%particles, Calculations of the conditions for
transitions from sleet to hail and the development of
variously shaped snowflakes agree with observed resultse
1
:'Ve A. Fedooeyev delivered the clooing address in which he
4summarized the results of the Conference. The resolutions
adopted particularly emphasized the need for publication of'
all papers which had been presented and for the convocatton.,--,
of the next conference in 1966, [W.A. No. 50; ATD'Repor't'~~-1001
SUB CODE: 04 SUBM DATE.- none
Ls~

EMSSI, Ya.I.0 red.j TVERSKAYA.._Sh.,_DjJranslator]; DANILOV, N.A.p
red.; Mfi?WA, 'F.Kh., t~khn. red.
[Pulse methods for television measurements) Impillar7e me-
lody televizionrqkh imerenii; sbornik statei, Moskva.
Izd-vo inostr. lit-ry, 1961. 1U p. Translated'arUcles.
-_ 1. , . ~,L, -A.: .- (MIRA 15:4)
(Television.-Measuremeiqt)

TVERDOVSKIY, II.P., uchital
our suggeations. Khim.v shkole 15 no.1:60-61 Ja-F 160.
(14M 13: 5 )
1. Srednyays shkola No. 6oo j:orods Moal-my.
(Chamistry-Study arA teaching)

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TT-',RSXOY, A. D.
25155, TIUZRSKOY, A. D. Nasha Foneuor~ches;mmya Yerma. (Proizvod. Opyt G-eroev
Sotp. ~.'ruda K. 17. Wlypttskoi-o I. P. U. ShnforEtoua. Kolkhoz Im. Buder,::Oggo-
Apanattleusk. Rayon Stnurop. Kraya.) Konevo(!Ptuo, 1949, No. I., S. '13-37
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bust prevention in an electric power, plant in the U.S.A.
Energ. I elektrotekh. prom. no.1:75 Ja-Mr'64. OCRA 17-5)
1'!~

TWSK(TI) B. A.
"On theQuestion of Livht Element Formation in Stellar Atmosphere3,"
paper presented nt the 10th Gen. Assembly, Intl. Astronomical Union, 1-4-20 Atq 1958,
Moscowo

31800
v2u/600,1/005/001/026
R4 S~,2_ 6) C) A006IA101
AUTHOR% Tverskoy, B.A.
TITLEt On the problem of convection In a rotating sohere. I.
PERIODICAL: Geomagnetizm I aeronomlyn, v. 1, no. 5, 1961, 629 - 637
,MT. The author studied convection in a rotating sphere for the purpose of
applying the results to problems of terrestrial magnetism. The method of vector
analysis and a visual model were employed to investigate quasi-elastic properties
of a rotating ideal liquid, low oscillations in a rotating isentropic sphere and
least stable disturbances. On the basis of data on the viscosity of the earth's
core substance it can be confirmed that rotation plays An important part since
Coriolis forces are much stronger than viscous stresses arising during motion at
a scale of order of core radius a. It is shown that at weak superisentropic over-
heating convection In the rotating sphere is brought about ither by the trans-
position of adjoining force tubes of the rotor of velocity ~_, or by the oscilla- V__K
tions of these tubes along,12 . In both cases the spatial parameter of such oscil-
lations, transverse in respect to is small in comparison to radius a of the
sphere. The results obtained are compared with low-pressure plasma in a strong
Card 1/2

31800
3/203/61/001/005/00 1/*J 28
On the problem of convection ... A006/A1O1
magnetic field. At small deviations from isentropy, only low frequency oscilla-
tions can arise. Considering the form of these oscillations it can be concluded
that convection must have the nature of two-dimensionai turbulence. The following
conclusions are drawn! if the density of kinetic energy of a disturbed motion is
low as compared to the density of rotation energy, the force tubes of the rotor of
velocity q acquire elasticity to bending, tilting and twisting. These.results can
be used as a zero approximation when studying convection -in a rotating gra-vitating
sphere for the case when excessive gravitational energy connected with non-uniform
heating Is much below the kinetic energy of rotation. Hence, the basic scale,
velocity in the basic scale of turbulence and factors of turbulent transfer can be
determined. This will be dealt with in part II of the article. The author thanks
Academician M.A. Leontovich for his assistanco. There are 2 figures and 10 ref-
erences! 5 Soviet-bloc and 5 non-Soviet-bloc.
ASSOCIATION: Moskovskiy gosudars'uvennyy universitet imeni M.V. Loomonoseva (Moscow
State University Imeni M,V. Lomonosov) Institut yadernoy fiziki
(Institute of Nuclear Physics)
SUBMITTEDt july 4, 1961
Card 2/2

AUTHOR: Tverskoy, B.A.
31801
S/203/61/001/005/002/028
A006/A1011
TITLE: On the problem of convection in a rotating sphere. II.
PERIODICAL: Geomagnetizm I aeronomiya, v. 1. no., 5, 1961, 638 - 645
TEXT: The author investigates stationary conditions of turbulent convection
in a rotating gravitating sphere, The proper-ties of this motion are studied, na-
mely: motion in the basic scale; local properties of turbulence, turbulent heat
conductiiity and steady temperature distribution, and heat transfer parallel to
the rotation axis. It is shown that convection has the nature of two-dimensional
turbulence with basic scale I e-_1 oc a and velocity in this scale V.-./o(-2a The
basic scale is determined from the condition of equality of work required for the
transposition of two adjoining force tubes with radius -,.J 1, and the work of Archi-
medean force at this transposition. It was found that turbulence was uniform and
isotropic, and that the interaction of transverse and longitudinal oscillations of
tubes manifests itself only in the second order in respect to DC. It can therefore
be considered that the flux of energy, continuously transferred from larger scales
of transverse motion to smaller ones, Is constant. Consequentlythere is a full
Card 113

31801
3/203/61/001/005/002/'028
On the problem of convection Aoo6/Alol
analogy with a three-dimensional problem on local properties of a developed tur-
bulence, and results obtained for the three-dimensional case can be applied to two-
dimensional turbulence. Stationary temperature d18trib"tiori is obtained from the
equation of turbulent -thermal diffiisivity, with the transfer factor xtweb'~'Iovo.
Conditions are analyzed when two-dimensional turbulence Is preferable to other
processes. The author analyzes the application of results obtained to t 9e earthis
core. Tha following Parametere of the -core are given:radli;,~ a 3. 10 cm,
, Xin -rhe core will ex-
R 1,-- 10- *sec-1, 10 g/cm3 and- C,:;:-- 0.1 cal/g. degree; I
ceed 7-value under normal conditions (0.1 - 0.7 cm/%c in the case cf metale by a
factor of 5 - 10; 0 factor ia slipposed to be 10- I/degree, Q jC_ 4. 10-1
cal/cm2 see. Number q 6at z,.ic-h parameters is 10-12 _ 10-1-3 so inat the basic LIX
scale 10 is about 3. 10 cm, -V C -I - 3 and Re __/ 106' t 10 1 - . Prcm the
condition of steadiness It Is fou:nd that the described conaisj;6 are attained at
IV 100 CM2/sec. According to seismological data-V in the core is -- 106 cm~l
however the lower limit is not kr-.wn ;~nd many authorBs-_ippose V to be about 0.1
0.01 am,/sec. At large y when 1-1-1 R