SCIENTIFIC ABSTRACT VENTSKEVICH, L.A. - VENTSENOSTSEV, Y.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001859410018-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Agricultural Meteorology SOV/1806
54. Initial processing of the results of observation and mail
reports from a'statioh 253
55- Wire reports from stations on the results of
observations 257
56. The inspection of stations 262
Ch. VII. The Agrolneteorological Service
57- Organization, basic problems, and the types of agro-
meteorological services 265
58. Form and content of the ten day agrometeorological
bulletin 269
59. Analysis of the rate of spring progression and
seasonal phenomena 276
60. Forecasting the approach of the development stages in
agricultural crops 28o
61. Analyzing and forecasting the moistening of soil and
the moisture reserves of agricultural crops 286
62. Agrometeorological evaluation of the conditions of
growth of agricultural crops 296
Card ~/13

Agricultural Meteorology SOV/1806
63. Diagnosing the state-of winter crops and perennial
herbs during wintering 303
64. Forecasting the weather favorable to field work in
the spring 310
6g. Service in harvesting work 314
6
67: Agrometeorological service in animal hualbandry 318
Dimzt service of the hydrometeorological station
for the nearby collective farms 323
68. Agrometeorola'g'lcal yearbooks 327
69. Processing the results of long-term agrometeorological.
observations 335
Cho VIII. Agroclimatology
70. Problems and general methods of agroclimatic
investigations 342
71. Agroclimatie indexes of the heat provision for
agricultural crops 347
72. Agroclimatic indexes of moisture reserves 352
73. Agroolimatic regionalization 355
74. The microclimatia characteristics of an area 364
Card 7/8

Agricultural Meteorology
SOV/1806
75. Agroclimatic manuals 367
Literature 374
.1
AVAILABLE: Library of Congress
MM/hor
6-15-59
Card 8/8

VENTSKEVICH, L.A.,, red.
(Cranes used in construction and assembly) Stroitallao-
montazhnye Irrany; spravochnoe posobie. Moskva,, TSentr.
biuro tekhn. informataiie No.,3.[Hoists and lifts used in
assembly] Montashap pod*emniki i vyohki...1962. 70 p.
(MIRA 16:4)
1. Fmilsia (1917- R.S.F.S.R.)Kinisterltvo stroltel'stva. Up-
riLvls*a mekhanizataii spetsiallnykh i aMtazhnykh rabot.
TSentral I noye konstruktqZqkoye byuro.
(Hoisting machinery)

BOBORYKIN, YO.P., red.; SARYCHEV, I.I., red.; FRADKIN, S.D., red.;
SHAKIROV, R.A.? red.; LTcOGOR, A.A., red.; wmTsKEVICHI
L.A., red.
[Technological information and propaganda at construction
projects in Russia] Tekhnicheskaia informataiis i propaganda
na stroikakh Rossil.; abomik statei. Moskva, TSentr. biuro
tekhn. informataii, 1962. 106 p. (MIRA 16:7)
1. Russia (1917- R.S.F.S.R.) Gosudaretvannyy komitet po
delam stroitel'stva.
(Construction industry-Tachnological Innovations)

VENTSEKEVICH, 1. Z.
Head Physician, Bryanjk Provinc-i-il Hospital
fl b-
"Surgical therapy of cancer of the cardia and the lovier portion of the e3opha -us, r
N.M. Amosovy
I Vent. khir. 72 no. 4 J1-A9 1952.

TFENTSKEVICIII Yurhj Antonovich
fSafety manual for workers engaged in t~.~
of strip-type partsl Pamiatka po tekhrAke bozkjpasn--:;ti
d1ta raboebikh, zanlatykh izgotovlen'-'em pigonazImylli
izdelii. Moskva, Strolizdat, 1965. 13 r,. -(VITRA

20311
S/020J61/137/001/001/021
C11I/C222
AUTHORt Ventsell, A.D.
TITLEs Non-negative additive funationals of Markov processes
PERIODOCALs Akademii nauk SSSR. Doklady, v. 137, no. 1, 1961, 17 - 20
TEXTs The notations are the same as in the papers by Ye.B. Dynkin (Ref.1 t
UMN, 159 no. 2, 3 (1960) 1 Ref. 2 : Oanovaniya teorii markov'skikh
protsessov LFoundations of the Theory of Markoy processe,31 , 1959)-
Let-'X - (XtI 5, A t, PM, Ot ) be a homogeneous Markov pr(~cess. A non-
negative additive homogeneous functional of X means the function kps(ta)
t
of the elementary event u) and 04 s.4t,~ oD which sati,fies the following
conditions t
13 IT -algebra generated by the
A. Y t is 0 -measurable with respect to the
events Ix G F I , 0 /,_u 4-t . There exists a set N with a P -measure 0 9o
that for 0 N the following conditions are satisfied t
a u 0
If t + 'ft If t
Card 1/ 5

20311
310" 61/137/001/001/021
17on-negative additive functionals ... C111YC222
e+h a
C. Tt+h 9h If t
D. 0 i:~: y :!5~ cc
t
E. q 9 is continuous from the right side with respect to t.
t
If fo is continuous from the right side with respect to a too then
f(x) - MxqO
co
is an excessive function , i.e. f(x),, t
> 0 , T f(x) f(xt) 4 f(x)
Ttf(x)--~,,f(x) (t--),O) . (1) is called a reprei3entation by a generalized
potential. The excessive function f(x) is called purely excessive if
Tt f(x)->O (t-~-w ). The author considers only Markov standard processes
(cf. (Ref- 4 t V.A. Valkonskiy, Tr. Mook. matem. obahch. 9, 143(1960))).
Theorem I s Let the process X be so that every bounded purely excessive
function is representable by a generalized potential, where the correspond-
ing functional is given by
Card 2/5

203.U
Non-negative additive functionals ...
a f(xu Th f(Y U)
t . lim S du
h-o h
I. 41r
S/02 61/1"17/Oul ')01/0-~j
C111YC222
(2)
Then for the fact that a finite excessive function f is representable by a
generalized potential it is necessary and sufficient that
M xf(X V 4 f >.,.I) , 0(n --> o3 (3)
holds for all x Here ~, ~f> n> is the moment of the first reach of the
eet x : f(x) n ~; the function below the sign of the mathematical
t 7
expectation equals iero if the process does not rpach this set.
The theorems 2 and 3 are defined for three-dimensional Wiener processes.
Theorem 2 1 In order that an excessive function f(x) 00 given by
f(x) (dy) (4)
Y~
where ~x - yf is the distance between x and y, measure in the
Card 3/ 5

203U
S102 61/137/001/001/021
Non-neestive additive functionals C111YC222
three-dimensional space, ij representable by a generalized potential it is
necessary and sufficient that the measure P- equals zero for every set of
the capacity zero. It is also sufficient that only 1, 1 f - Co - - 0
Theorem 3 % There exists a one - to - one relation between finite a
functionals of the three-dimensional Wiener process for which oo
8
lim t 9 and such measures /v- in the three-dimensional space that
t -00
there exists an increasing sequence of closed sets Fn which fills the
whole space and for which 1 (dy) --- C< oo . and that with
F n
n
the probability I there exiots an n so that x t '~~ Fn(0--:t --oo). The
connection between functional and meaeure is as followas for every non-
negative Borel function g(y) it holds
Card 4/ 5

203U
3/020/61/137/0~0/001/D21
Non-negative additive funotionals ... C111/6222
M OD g(x ) f (du) - ~ 9(y) ~1 (dy)
x n YJ
Functionals If being finite for 9, t C- 0, 00 (0, 00 (0, co ) with
t L
the probability 1 are also in a one-to-one relation with corresponding
classes of measures.
The author mentions V.A. Volkonakiy.
There are 3 Soviet-bloc and 3 non-Soviet-bloc references. The two
references to the English-language publications read as followat G.A. Hunt,
Illinois J. Math. ly 44 (1957) ; T. Rado*, Subharmonic Funotions, Berlin,
1937-
ASSOCIATIONt Moskovskiy gosudaratvennyy univerailet imeni Y.V. Lomonosova
(Moscow State University imeni 15.V. Lomonosov)
PRESENTEDt November 18, 1960, b, A.11. Kolmogorov, Academician
SUBMITTEDs November 14, 1960
Card 5/5

16(1),16(2)
AU771OR: Ventsel',A.D. 307/52-4-2-4/IJ7
- ------------------------------
TITLEz On Lateral Conditions for Multi-Dimensional Diffusion Processes
PERIODIULt Teoriya veroyatnostey i yeye primeneniye., 1959, Vol 4, 11r .2,
PP 172-185 (USSR)
AB3TRACT. Let K be a closed bounded domain in the n-dimensional Euclidean
space. Let the boundary r of K be sufficientl7 smooth. Let C be
the Banach space of functions continuous on K with the norm
f1j. max lf(x)l; let OL be an elliptic differential operator
xEK
of second order in K. The author seeks the most general lateral
conditions which restrict M to an infinitesimal operator of a
timely homogeneous Markov process in K satisfying the condition
of Feller. Processes the infinitesimal operators of which are
restrictions of the closure of an elliptic operator are called
diffusion processes. The author solves the given problem for the
case that K Is a circle or a sphere and the process invariant
with respect to the rotation. In the general case the author
obtains partial results- 5 theorems and c lemmas are given.
There are 8 references, 4 of which are Soviet, 3 American, and
1 Japanese.
SUBMITTED: November 24, 1958
Card 1/1

AL~v NXI IT6030434 SOURCE CODE.- UR/042o/66/wo/006/0072/0077
ALTHOR: Ventsell, E. S.
ORG: None
TIT12: Axisymetric contact problem on the connection between a cirzular cylindrical
shell and an elastic plate
S
Uii~
0 Z: Samoletostroyeniye I tekhnika vozdushnogo flota, no. 6, .1966 , 72- 7
;TOPIC TAGS:. mechanics, stress analysis, contact stress, shell theory, cylindric BrAcil i
structure
ABSTRACT: The author considers the axisymmetric problem of joints between circular
:cylindrical shells and thin elastic plates in the elastic atpZe. A general. equation isl
given for bending of the shell under the effect of an arbitrary axisynmetric loaQ and
Ifor uniformly distributed and varying lcads. ExpresaionG are derived for determining
Idisplacement of the contact line of the shell and the plate and an c:gwuplc is given
showing application of the method to a circular cylindrical shell with a hinged sup-
:Port connected to a thin elastic plate. It Is found that the shell is relieved by the L
thin elastic plate which takes on part of the load applied to the shell. Orig. art. j
has: 3 figures, 1 table, 23 formulas.
SUB CODE: 20/ SUBM DATE: none
Card

SOV/ 137-58-9-19598
Translation from: Referalivnyy zhurnal, Metallurgiya, 1958, Nr 9, p 2 10 (USSR)
AUTHORS: Fedot'yev, N.P., Grilikhes, S.Ya., Foroponova, N.L.,
Yu-Chen-Dya, Ventsell I
TITLE: Ornamental Finishing of Aluminum (Dekorativnaya otdelka
alyuminiya)
PERIODICAL: Tr. Leningr. tekhnol. in-ta un. Lensoveta, 1957, Nr 43,
pp 38-42
ABSTRACT: A method for ornamental finishing of Al by means of its
electrochemical oxidation followed by adsorption coloring of
the oxide film is described. The operations of the industrial
process of coloring Al golden are examined. The importance of
conducting the chemical and elect rochernical polishing of the
metal before the oxidation and the correct selection of the color-
ing agents is emphasized. The compositions of solutions for the
chemical and electrochemical polishing, the working conditions,
and the comparative characteristics of the operation are adduced.
Mixtures of alizarin red and mordant true yellow is recom-
mended for the coloring. Depending upon the ratio of their con-
centrations in the solution it is possible to tint the oxide films
Card 1/1 the color of pure gold and of its alloys with Cu and ARS
1. Aluminwn--Processing 2. Aluminum--Oxidation ". Atff'linull~*_'-clor
4. Copper--Applications 5. Silver--Applicati-ons

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V1
'ZI

-VENTSEL', H.K., doktor tekhn.nauk, prof.
Astronomy atthe M08cow GeOiAtlc InNtitut&; from the higtor7 of
practictil field astronomy In Russia. Trud7 MIIGAIK no.35:67-96
159, (MIRA 13-5)
1. Moskovskly institut Inzhenerov geodexii, aerofotos"yemkI I
kartografii, kafeiza astronomli.
(Astronom.v, Spherical and practical)

Interpoln t ion; ter rrorr P-rp~, In 'IST-r,.-r Ac# r-),r-11 -.-=,:r
Geo rip t I cr,-7,qr+-n-f Vnrc.
ow Yezheli TZ
1927.
Cyr.h

SOV/12,1-57-5-6069
Translation from: Referativnyy zhurnal. Mekhanika, 1957, Nr 5, p 149 (USSR)
AUTHOR: Ventsell, N. A.
TITLE: How the Stability of a Composite Bar Assembty Is Affected by the Mode
of Constraint Employed (Vliyaniye usloviy zakrepleniya na ustoychi-
vost' sterzhnevykh naborov)
PERIODICAL: V sb.: Issledovaniva po vopr. ustoychivosti i prochnosti. Kiyev,
AN UkrSSR, 1956, pp 113-122
A13STRACT: The author uses the method of finite differences to solve the problem
of the stability of a composite bar assembly comprised of two systems
of rectilinear, mutually perpendicular, bars; each bar in each syEtem
is elastically constrained at both ends, each end of each bar being
fastened to a fixed support; the two sets of supports for each bar
system are discretely spaced in rectangular patterns. The dimensions
and elastic properties of all the bars in each system are identicall,
such that when bucklin:; occurs through the action of two systems of
compressive forces the junction points may undergo displacement only
in a direction that is perpendicular to the original plane of the assembly,
Card 1/1 i. e., to the plane that it occupied before buckling. Graphs are included
to facilitate calculation. A. M. Pen1kov

VEMBLI, B.A.
1 ~ ~ ", ~. - :. , , . ,
Stabilit7 of plans rod sets with rigid coLtour fastening. Sbor,
trud. Inst. stroi. mekh. AN URSR no-15:81-92 '51. (MIR& 11W
(Slastic solids)

YPITSELI.-ILA. Ventsell, Ex.]; AGARrr, V.A. [Aharlov, V.A.]
Applying the method of Initial functions to the determination of
flexural vibrations of rectangular plates, DDp.AN UM no.11:1465-
- - - -- 1491 160* - - - -- (MM 13:11)
1. Kiyevskiy politekhnicheaki7 Inatitut. Predstavleno akademikom
All USSR G.H.Savinym.
(Elastic plates and shells-Vibration)

AGAREV, V.A. [Ahar'ov, V.A.] (Eiyev);.V&w!T-'TI--,--1LA. [Ventsel', 14-0-J
(Kiyev)-, CHERNYY, N-11- [Chorn~vi, M-M-1 (Kiyev)
General solution of the probbim of the bendiqg of a Flate in polar
coordinates. PryVI.mekh. 7 no.5*521-529 '61. (MIRA 14 10)
1. Kiyevskiy politekhnicheskiy institut.
(Elastic plates and shells)

B/198/61/007/UOI-/008/015
2 'A, 4 ztt D274/D303
AITHORS: Aharlov, V.A., Ventsel", N.O., and Chornyyt M.M.
(Kyyiv)
TITLE: On the general solutiong in polar coordinatesy of
the problem of plate bending
PERIODICAL: Prykiadnaya mekhanika, v. 7v no. 5, 19619 521 - 529
TEXT: In soiving, by the method of Initial functionsp concrete
problems of bending of sectorial circular platesp the calculations
can be considerably,simplified by -taking as the initial line, orie
of the radial boundaries of the plate. The general solution of
this problem is considered. The dimensionless radial coordinate
1n -l-t ;L = lr' r2 (1)
r1 r 1
is introduced; the bending is denoted by wq the angle of rotation
of the normal _ by epthe bending moments - by Mf the torsion mo-
Card 1/10

S/198/61/007/005/008/015
On the general solutionp in D274/D303
ments - by Mr8P the reduced transverse stresses - by V, rnd the
reaction - by R. The radial boundary 0 = 0 is taken as the initial
line. The complete system of equations which describe the bending,
is written in polar coordinates. Further, the canonical equations
of the method of initial functions are set up. In this system,
L L 0) 3 = WP erg 19'9 Mrp Mp Vrr Vj R;
(i = wp 6, M, V
axe operators which have to be determined. For that purpose, three
groups of equations are set up. It is found that these operators
ought to satisfy conditions:
9 if j
fol 0if j
(ap j = wq~D-y M9 V)* The expressions for the operatorB are found
in the form ofl&ht form*las
Card 2/10

292i1
S/198/61/007/005/008/015
On the general solutionp in D274/D303
-p)a(a-k) Cos To + (a X) Cos i1 (a -
2X ((L - 2k) 1 2X (a - 2X)
it) a + 2 (1 + ,);Lj sin qa - I - It sin q (cx - 2X),
a -4
[Cos 9 (a - 24) - Cos vIal,
2). (a 2k)
L.v I sin Yj (a - 21) _ sin ija
4 (a - X) I a - 21 a
- 11) a (a -),) (I -)1)02(Q -)6)
21 (a - 2X) a Cos Tia + 2X (a - 2X) - Cos q (a - 2%).
Lars [(I --It)a + 2(1 + ti)XIsinija - 1 -tLctsinij(cx-2X),
4 4
Larm [Cos i1 (a - 2X) - Cos nal,
2% (a - 2%)
Card 3/10

S/198/61/007/005/008/015
On the general solutiont in D274/D303
Lorv a sin i1 (a - 22,) _ sin i1a
4X (a X) a 21 a
(I C12 (3 - %a + W a sin Tia - 1-j=,, -1Aa(a-X)slnq(a - 2X),
212 (a - 2k)
Los ((I a + 2 (1 + p) X1 Cos Tia (a - A) Cos 71 (a 2k) ,
4% 4X
Lam - [a sin 9a (a 2k) sin q (a - 2).)1, (20)
W(a - 21)
Lov= 41 (a I- X) [Cos Tj (a 2X) Cos ijul;
Lmrw = I-P a(Q-1) ([ - (I - IL) a' + (3 - IL) %a - 0.21 Cos ija +
21, a - A
+ (a - X) [(I - p) a + 4p)6] Cos n (a - 24)) 1
LMIO 4 tL (cx -X) ([(I - p) cg + 2 (1 + p) 11 sin i1a - ((I - p) a +
Card 4/10 + 41a1 sin 1q (a - 21)),

S/198/61/007/005/008/015
On the Beneral solutiont in ... D274/D303
Lmlm a-). p) a cos na + [(I - p) a + 40X] cos tj (a - 21)),
(21)
5inl (a - 2A.) I-p
a - 21 4 sin i1a;
721 (a - 2~)
(a - X) [0 - It) a - 4X] cos il (a
L.,.,, 4 "(a-)) (I(I - 1A)u+2(l +IA)XlsinTia- [(I
- 4X1 sin q (a - 2%)),
Lm,u a-k -IA) a cos qa It) a - 4X) cos Tj (a - 2X)), (22)
(a - 2k)
n (a
Lmv sin via - 1 [(1 - 14) a4XI !~
4 a - 2X
Card 5/10

!5115
S/198/61/007/005/008/015
On the general solution, in D274/D303
Lv,., - p 21a - X) [4) a2 - (3 - p) ka + 4XII a Cos i1a -
A a-2X
a - 2 (3 - it) X1 (a - X) (a - 2X) Cos q (a - 2k)',
Lv,o 4 'L (a - X) ff(I - IA) a + 2 (1 + IA) XI a sin na - [(I - Ii) a-
2 (3 - p) X) (a - 2X) sin Tj (a -
Lv,m 0~(' Cos TIn - [(I - it) a - 2 (3 p) X1 Cos q(a - 2k)) (23)
A a 2X
L a sin la - I-L(l - JI)a 2(3 - p)Ijsinj(a 2;L);
Vrv = 4 4
L - p a(a A) fL(1 - )x)a2 - (3 + 4;~2]sin a
VW 2;12
- (a II)a + 2(l + p)?,Jsin rL(a
Card 6/10

1
131/19 61/007/005/008/015
On the Loneral solution, in ... D274YD303
L 1 - 11 (a (a - 2 (1 - ~x) a + 2 (1 + ~x) 2j [ co a -rt a -
V~ 4,7,
- cos ,t (cr - 2),) J,
(24)
L a f(1 Wa sin -,ia -[(l ji)a + 2(1 + p);.Join,~(a - 2).))
vm 21", 1.
L 1 - P- (a 2 ),)coo a + a + 2 (1 + c o a -tz(a
vv 4)- 4
a(a - iaW _ (3 - 11) )a sinr -(1 - p)(a -
I'Rw 2'1'2 2
sin ?(a - 2~,),,
(U '~)a + 2(l + p)~Jcos ria -(l + i~)(cc - 21'~)
coo Y,, (cc - 2 ~,)'T
LRM, cc [a sin /a -(a - 2~,)sin-,,~a
Card 7/10 2 /;? (a 2 el?j)

!M8
S/196/61/UO7/005/008/015
On the i~cneral oolutiont in D274/D303
~ [coo (,.a - coo et (a - 2 (25)
LRV 4)~
The obtained equations yield the vought-for general solution of
the problem. If the plate contour can be described by sufficiently
smooth functions, concrete problems can be solved by a motl,,od pro-
posed by V.A. Aharlov in an carlier article., For hinged radial ed-
ges of the plate, this method yields
W, ~ 0; M. = 0;
00__L_,v(&0.a)q,(~); Vo L.# (0., a)y (~) - alp (27)
v 00, a)
sin Yjo u siti i1a (u - 2).) 1 r Lmv (10, (t., 0.) _ M#P OO)j (28)
a a-2X (P G.) vi [ -L.v K, a)
and for rigidly clamped edges:
W, - 0; 0, 0;
Mo - L,,v (00, Vo L.m (9o, R) wp (E, eo); (29)
L.v (6 0. a)
Card 8/10

S/19 61/007/005/008/015
On the general soliAtion, in ... D274YD303
I
Ia (a - 2~) - V cos 2~o% - (U2 2~u - V) cos 2qu ((t-VE) (29)
(16 -
80 L M (r)" (30)
1 L., (00,
A particular solution for vjp is found
_j 117"
D T I
wp G, 6) r3, dr e2),-d~ di' e214'p (C', T') d~'. (38)
0
Furth,~j-, several queotions related to the use of 1"he niethod of ini-
tial functions, ..-re con-oidn.-cd. It is noted that the transcenden-
tal operatoro (18) - (25) arf., interjwi.,tod as a ohortoned form of
differential operatora of irifinite order. Snch an lilterpretation
Card 9/10

S/198/61/007/005/008/015
On the general solution, in D274/D303
imposes considerable restrictions on the initial functions: their
unlinited differentiability is required. In certain cases it is
ljossible to use the apparatus of generalized functions or to ex-
.Dress the operators L in the forra of integral- or functional ope-
;.-ators. There are 3 figures and 7 Soviet-bloc references.
ASSOCIATION: Kyyivalkyy politeklinichnyy instytut (Kyyiv Polyteclmi-
Cal Institute)
SUBMITTED: December 29 1960
Card 10/10

26756
3/021/60/000/011/004/009
S-Ob D204/D302
AUTHORS: Ventsell, N.O.P and Aharlov, V.A.
TITLE: Applying the method of initial functions to deter-
mining the frequency of flexural vibrations in
rectangular plates
PERIODICALs Akademiya nauk Ukrayinolkoyi RSR. Dopovidi, no. 11,
1960* 1485 - 1491
TEXT: The free oscillations of a rectangular plate may be written
&W +
&SOY, dY4 D
dw
& ay
Ml--D(tw- +
Card 1/5 dys ax

Z6756
8/021/60/000/011/004/009
Applying the method of initial D204/D302
Mv~ -D p2u~ + it MW
ax,
V. + (2 - p.)
:1 1, dX3
v,, D + (2 -
I &Idy
R - 2M,, 2 (1 - IL) .0
my
Dr3 2
where D is the cylindrical rigidity, v (2)
12(l _ P2) gD
is the oscillation param ter, and w is the frequency. [Abstractor-s
note: Symbols -not explainedp see P.P. Papkovich (Ref.1% Stroitell-
naya mekhanika korablyW (Structural Mechanics of a Ship) ch. II,
1.941)]. The system is solved by the method of initial functions.
Card 2/5

26756
S/021/6o/ooo/611/004/009
Applying the method of initial ... D204/D302
Dimencionless coordInates '~,, = X/ap 1~ = y/a are taken from the ini-
tial line x 0 and -the equations are put in canonical form
w(', -,j a(L..Wo + L.j 1,0 + L.mM* j- LW~,
L(,,O% + Lo,.%,M. + LO,j, VG)I
14).w. + LOOIJO + 4.4 MO + Va.
M.(t,,q) (Lm,.Wo i- L,t.% + Lm,mM, + Lm,v V.).
D
mi,(C.Ti)----(L,tt.WO+Lmoqo+LmmM*+LmvVd.
VA, V (Lv .W, + U080 + 401. + Lvvvj,~
D
VIA. 71) (L%,,~,W. + 4,00. + LymM, + LyvV,,),
Oard 3/5

26756
S/021/60/000/011/004/009
Applying the method of initial D204/D302
2(1 - (Lu.W. + LROO + Lq.,wMg + L,(s Vj. (3)
a
where W,- Wa(-n)-IW(O. I), 80(ra - 600 "0, (4)
a
Me- M.W -9- MY(O. T). V0 - V9(,,) V.(O.,rl)
D D
Substitution in (1) gives a system of general differential equa-
tiona for functional operators. Integration and the initial condi-
tions
LBJ'.=O if a j at j = wt at M1 V
10, if a
and substitution gives a series of equations which# together with
(lard 4/5

26756
8/021/60/000/01.-L/004/009
Applying the method of initial D204/D302
(3) give the general solution of (1) with arbitrary conditions on
the edge of the rectangular plate. The boundary conditions on the
initial line give two relationships between W., top Mo and Vop so
-that (3) are now dependent on two unknown initial funotions. The
'ooundary conditions on the edge of the plate parallel to the ini-
tial line gives a system of two homogeneous equations in these
functions which give rise to one transcendental solvable equation,
in terms of a function ?(,Q). The method gives a sufficient number
of arbitrary parameters for the exact or approximate satisfaction
of the boundary conditions. The cases of symmetric, quasisymmetric
and non-eymmetric oscillations are worked out in detail. There are
6 figures and 4 Soviet-bloc references.
ASSOCIATION: Kyyivs1kyy politekhnichnyy instytut (Kiyev Polytech-
nic Institute)
PRESENTED: by H.M. Saving Academician of the AS UkrSSR
SUBMITTEDi April 18, 1960
Card 5/5

41
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metshra 30.7% AIA: 0- diz=&*trr lut. ratip wee
8: I(X)) the pH of the Mulling Pu" wAn. is 3.71 to 3 W2.
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0 ego lea** 0 0*0000000*0

T
IYUR, Rudollf Allbertovich; LUKIN, O.A., O.A.,
red.; VE7dTSELI, I.V., red.izd-va; BEL0Gj'iV;A,
red.
[increasing the wear resistance of machine parts by metal
spraying using high frequency currents] Povyshenie iznoso-
stoikostildetalei r.ashin spooobom metallizatsii napyleniem
s primeneniem tokov v-ysokoi chastoty. Leningrad, 10,63. 17 p.
(Leningradskii dorr, nauchno-teklinichoskoi propagandy. Obmen
peredovym opytor.. Seriia: Mekhanicheskaia obrabotka zetallov,
no.14) (MIRA 17:1)

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'ACCESSION NH: AP4036524 B/0089/64/0161005/0413/o4lT
f~AUMOR: Ventsellp Pe
TITIZ: Calculation of thermal reactors with plutonium reuse
Card'
SOURCE: Atoonaya energiya) ve 16., no* 5.. 1964;, 413-4iT
TOPIC TAGS: thermal reactor# plutonium reucal natural uranium reactors depleted
uranium reactors calculation
ABSTRACT: Thin article considers the steady state operation of a-natural or
depleted uranium reactor with partial return of the reaultant plutonlirm into the
fuel cyc It also determines the optimum values for avoiding resonance absorp-
tion-in the optimum moderator and fuel ratio.. and the-portion of plutonium
to be returned into the fuel cycle. The dependence of the neutron multiplicatioa
coefficient on the above parameters is investigated and it is indicated that I I
quantity k (multiplication coefficient) ban a peak value. The experimental studies- -
available indicated that water cooled moderated reactors or boiling water reactors
c
be operated with natgal
an - e=ua (or ite U02) and with partial addition of
formed plutonium* No t facility is requiredo. Nxtmaivo calculations

Acamuff NR: Ap4o36524
indicate that a burnout of 10 Mwd/ton can be reached. upon. return of plutonium
into the cycleo bumout can be raised considerably in natural uraalum reactors
with graphite or heavy water moderators* Here,, even depleted uranium caa be used,
The method is also applicable to the uranium-thoriua cycles "Gratitude Is ex-
pressed to Prof. Dr., Shteynbek for out"nin the work end discussing itp and to
Dr. Fuks for his valuable ouggestiozwo" Origo arts han: 1 figure,, 21 forwileAp
no tables
ASSOCIATIM. VEB Atomkraftwerk,, Betriebsteil Berlin-Pankow GM(VHB Power Pleat..
Berlin-Paukow DivisI4
SUBKTTED: 06Apr63 DATE ACQ: 03,Tu]261+ ESM* 00
suB dcwt NP, 90 MW SOV: 003 Owat 006

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4. No. 11/1 finkurt can Iw
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~W Z~ It UKUM be appearanm hitterpm.
and 51-111,11 of FIfjH
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%b-w do O.W7. O.QM; MI,jq 3 jK1, 4. j*%;
*Wiblho'W'M2-40~7,~ a*r grm"- YvIkwI-b (k- t hl, wm,h~ II
Ill; Odw ONJ Wit. Do difftfemv.
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see
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as*
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-I
I
~Al
doktor tekhn.r-auk, prof.
Reviewn and bibliag-raphy. Vest.mar-rdncstr. 44 no.12r92-83 D '64.
(~CFA 1-8-2),

VENTSELI, S.V., doktor tekhn.nauk, prof.
Important factor in modeling working conditicns of oil in
internal combustion engines. Vest.mashinostr. 42 no.9:31-34
S 162. (MIRA 15:9)
(Gas and oil engines-Lubrication)

VENTSELIJ, S.V., Doc Tech Sc-i -- (diss) H-Studj of the wear
of biternal co=bu!3tion engines in cormectioi -,dth oil-aging
processes." KharIkov., 1959, 2h pp (Acad 5ci Uk.55R. Inst
of Construction ~,Iechanics) 110 copiec. List of authorI3
Y;orks,p. 24 (12 titles) (~1, 33-59, 117)
- lb -

6M6
S/02O/60/-,-3',/G5/0"'/G69
AUTH OR: Ventsel',T.D.
TITLE: Z-Free Boundary Problem for the Heat Equation~
PERIODICALi Doklady Akademii nai2k S3SR,1960, Vol. 131, Tic, 5,pp.1000-1003
TEM Problem! Dl?terminn functions u(x,t) and s(t) 3o that. q('.) for -s
defined and continuoua, s(O) - 0, i(t)> O'f,r t >O, while 1-,(X,t) ~n
DIO-zZx