SCIENTIFIC ABSTRACT NAUMOV, A. L. - NAUMOV, A. YA.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001136210001-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: July 31, 2000
• Sequence Number: 1
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

NAUNDV. A.K., insh.
Medium-sized refrigerator trawler 'Okeavs.' Sudoetroanis 25 50.2:el
F 159. OGRA 12:4)
(Flohine, boats) (Refrigeration on ships)

MAUROV, A.L.; NAZAROV, A.A..professor, otvetstvannyy redaktor;
"`~6~OiSKAYA, L.K.,?ciaktor: KROKHANOVSKAYA. T.I.,takhnicheskiy
redaktor
(Theoretical mechanical Teorstichaskala mokhnnika. Kiev, I%d-
vo Kievskoeo gos. unly. im. T.0. Shevchenkc. Pt. 1. (Machnnice
of particles and the free system of particles] Kekhanika
chftotitey i avobodnoi sietemy chastits. 1957. 305 p.
(KI.RA 10-.5)
Nechanics)

IaUMOV. A.L.; LUBAMS, L.P.
Study of the performwe of a three-phaaa rectifier taking
ahmtc -eatstancon into account. ?rudy KTIPP no.17:221-227
157. (NIRA 1311)
(Ilectric current rectifiers)

NAUNDV. Adollf LIvovich; DOTSMO. K.. red.; KATUSICTICH. S.. takhn.red.
(Theoretical foundations of electrical engineering] Teoretychni
o9novy slektrotekhniky. Kylv. Derzh.vyd-vo takhn.lit-ry URSR.
Pt.l. [Bloctromagnetic field] Slaktromagnitne polo. 1958.
25) P. (MIU 12:8)
(Field theory)

25(2) PHASE I BOOK EXPLOITATION SOV/2151
Naumov, Adollf L'vovich
Teoreticheskaya mekhanika, ch. 21 Mekhanika neevabodnoy sistemy. Absolyutno
tverdoye telo, (Theoretical Mechanics; Part 2s Mechanics of a Constrained
System. Ideal Rigid Body) [:Kiyev] lzd-vo Kiyevskogo gos. univ., 1958.
316 p. 5,000 copies printed.
Ed.s L. M. Granovskaya; Tech. Ed.j T. 1. Khokhanovskays.
PURPOSE% This is a textbook for students of physics departments of Ukrainian
universities.
COVERAGEs System% subject to geometrical or kinematic constraints are discussed
in the light of clzssical Newtonian mechanics. This Is supplemented with
information on quantum mechanics and the theory of relativity j,dragraphs
33, 39, 40, 50). A comparatively simple method for solving problems in
constrained systems is presented. The methoo is based neither on d'Alembert's
principle nor on the principle of possible displacements and is therefore
Card 1A

Theoretical Mechanics (Cont.) SOV/2151
applicable to constraints with friction and with negligibly small masses
of their moving parts. The mechanics of an Ideal rigid body Is treated
in two chapters since the author uses previously discussed laws of the
conservation of momentum. No personalities are mentioned. There are no
references.
TABLE OF CONTENTS:
Foreword
Ch. X. Basic Concepts and Definitions.
Examples of Constrained Systems
Ch. XI. Systems With Ideal Constraints
Ch. XII. Generalized Coordinates
Ch. XIII. Extremal Laws of Mechanics
Ch. XIV. Systems With Unrestrained Constraints
Card 2/'3
3
5
41
69
108
142

JOL E (awl I N

Re.e, I
qwam3 73
qqmwoo
(~i S~ C)o

NAUNDV, A.R., Insh.
Kedlum-stood refrigerator trawler "Oksmo Sude0rosule 25 00.2:191
Ir 15 9. (MIRA 1214)
(visbing boats) (Refrigeration an ships)

IrAUNOT A L.- NAZAROV, A.A..professor, otvatetvennyy redaktor;
w== SKAYA. L.N..rodaktor. KHOKHLROVSKATA, T.I.,tekhaictieskly
redAktor
(Theoretical aecl-~~%icsj Teoratichoskaia nekhanfim. Kiev, Ixd-
vo Kievokogo goo. ;-2tv. in. T.G. Shevchanko. Pt. 1. (Mechanics
of particles and the free system of particles) Kokhanika
chastitsy I ovobodnol aistenW ~haatlto. 1957. 305 P.
OffaA 10: 5)
(Mechanics)

VAVMV, A.L.; LUBRMS. L.P.
Study of the perforrance of a three-Phaaa rectifier taking
ohmic resistances Into accovate Trudy RTIPP no.17:221-227
157. VGFA 1321)
(Zlectric current rectifiers)

25(2) PHASE I BOOK EVOLOITATION SOV/2151
Naumov, Adol'f L'vovich
ieore~icheskaya mekhanika, ch. 21 Mekhanika nosvobodnoy sistemy. Absolyutno
tverdoye telo (Theoretical Mechanics; Part 21 Mechanics of a Constrained
System. Ideal Rigid Bod,,) [:Kiyev] Izd-vo Kiyevskogo go$. univ., 1958.
316 p. 5,000 copies printed.
Ed.t L. M. Granovskaya; Tech. Ed.s T. 1. Khokhanovskays.
PURPOSE: Tnis Is a textbook for students of physics departments of Ukrainian
universities.
COVERAGEs Systems subject to geometrical or kinematic constraints are discussed
in the light of classical Newtonian mecha.iics. This is suppletAonted with-
Information on quantum mechanics and the theory of relativity (paragraphs
33, 39, 40, 50). A comparatively simple method for solving problems in
constrained systems is presented. The method is based neither on d'Alembert's
principle nor on the principle of possible displacements and ia therefore
Card 1A

Theoretical Mechanics (Cont.)
SOV/2151
applicable to constraints with friction and with negligibly small masses
of their moving parts. The mechanics of an ideal rigid body is treated
In two chapters since the author uses previously discussed laws of the
conservation of momentum. No personalities are mentioned. There are no
referencos.
TABLE OF COlffEN-,St
Foreword
Ch. X. Basic Concepts and Definitions.
Examples of Conatrained Systems
Ch. XI. Systems With Ideal Constraints
Ch. XII. Generalized Coordinates
Ch. XIII. 'Extremal Laws of Mechanics
Ch. XIV. Systems With Unrestrained Constraints
Card 2/3
3
5
41
69
108
142

MAUNDW, Adollf L'vovich; DDTfiMO. K., red.; KATUfixVICH, S., takhn.red.
[Th*oratical foundations of electrical engineering] Teoretychni
oanovy slaktrotekhniky. !~yiv, Darzh.vyd-vo takhn.lIt-ry URSR.
Pt.l. Ellectromagnatic field) Ilaktromagnitne pole. 1958.
253 p. (NIU 12s8)
(field theory)

I
Theoretical Mechanics (Cont.)
Ch. XV. Theory of Vibrations
SOV/2151
170
Ch. XVI. General Qmcopts of the Mechanics of an Ideal Rigid Body 233
Ch. XVII. Examples of Motion of Rigid Bodies. Gyroscopic Phenomena 263
Index
AVAILABLEs Library of Congress
Card 3/3
313
GO/ad
8-21-59

SOV/144-58-7-10/15
AUTHORSs Naum07?.Adollf Llvovlah., Dr.Te,,-h.Sci., Professort and
1- ?
Xyzeno Arlk Farkov ch-Engineer.
TITLSs No-load Investigation on a Magnetic Amplifier
(Issledovaniya k1hollostogo khoda magnitnogo usilitelya)
PERIODICAL: Izvestiya vyssb.J.kh uch9bnykh zavadeniy,
Blektromekhanika, 1915~) Nr 11, pp 93-98 (USSR)
ABSTRACTi Calt:ulation of the operating conditions of a magnetic
amplifier with the dlre~,t c!arreat ~Iicult open and with
allowance for t".,~ w,~ak magnati~ saturation of the cores7
0-.)nsists in determining the instantaneous-and effective
values of auTrent in the satura""ing choke and also the
power consumption, The basis of the Investigation of
this pr-iblem Is -sol-~at!D7, of a non-linear differential
equation "hat expressas the relationship betkWQen current
and voltage In tY,e --'-.~ke ~~n thE, assumption that the
graph of the magnet.~.qatlon line Is represented by a
cubic parabola. The basts of the ln-~estigation Is
expression (1) vhi(,h gives the relationship between
current and voltage in a nin?uit Df this kind. Here the
magnetic flux ltL2.ed with tb3 coll is 'variable and is
Card 1/3 conveniently gl-.?-~%l by expression (2). The limits of

SOV/144--58-7-10/15
No-load Investigation on a Magnetic Amplifier
application of trisse approximations are then considered.
ftpression (1+) is then derl-7ad as the non-linear
di:ferential equation required to determine the current
in the systam. It is than shown how to solve this
equation by the method of suczassive approximations, and
ultimately expression (10) is derived for the current
and (11) for the power consumption. The limitations of
these formulae are briefly mantioned. Formula (10) %as
used to work out the results of teste to determine the
relationship between current and voltage in two COU3,
one u-ith a -lore of transformer steel and the other with
a core of permallsy. The results cf the tosts are given
in Tables I and 2i the experimental values of voltage
and current are given in columns 1 and 2 of these tables.
The theoretical and experimental values of current for
given values of voltage are plotted in the graphs of
Figs 1 and 2 and the v, 'Lue of the current calculated from
theory is given in colwm 5 of the table. It is concluded
that the method of making cal~,alations of no-load
Card 2/3 conditions of a magnetic &mplifier based on representing
the magnetisation lines by a e'ubic parabola is applicable

SOV/144--58-7-10/15
No-load Investigation on a Magnetii Amplifie4r
vhen the saturat'on of the �s weak. The method can
be used to determine tha -.-.1rrent3 and powers in magnetic
amplifiers on no-load with some ;,ther ',y-pas of approxi-
mation to the magnetisation lina. The ras-ults obtained
can serve as a basis f0z ~-alc,,.,Iatlng the operating
conditions of magn~3ti