SCIENTIFIC ABSTRACT FR:KOSTYUK, O.M. TO:KOSTYUK, D.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000825300039-6
• Release Decision: RIP
• Original Classification: U
• Document Page Count: 1
• Document Creation Date: November 2, 2016
• Sequence Number: 39
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTR

APPROVED FOR RELEASE. 06/23/11 CIA-RDP86-005138000825300039-6

APPROVED FOR RELEASE. 06/23/11 CIA-RDP86-005138000825300039-6

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S/10?./60/000/004/005/006
On the question of the experimental, ... D251/D304
the non-linearity of the element. It ie stated that Fq. (1) may be
considered as l~.near, in 'the ma~ori.ty of cases for moderate or dif-
ferentially ama11 deviations of U G~nd E, i. e. fl(U) and f2(U) asuu-.
me canatant v~.~a.uea and t~~isir ratio f,,/fi ie the tirn~: co~~t~~tan.t ~:.
~,
It is shown th~~t in ca.~E~s when tYze real system gives ris~:~ to a l-
nearized system, for nr,n_linear elements, then there are necessary
� time constants either for the whole series or for alb. points of the
static ckiaractera.:~ t�ic of tie e~.e;meYit. Tay experimental (osc11.1.0-
gx~h) methods, curves are construc~;ed for the static characteristic
Ufl(U} = r (~)
(Fig. la) and for the dynamic tran~~ference of the static chr~~ractr-:r-
istie from point A to point B (Fig~~ lb). The tz,~e cliaracterist~c
for the point C is given by
~ tg a
~ 12
tic =tic, tb ac (
Card 2/3
APPROVED FOR RELEASE. 06/23/11 CIA-RDP86-005138000825300039-6

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3~~978
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AUTHOR: Kostyuk, O.M. (Kiev)
TITLE: On the question of the experimental determination of
the time constant of non-linear elements of the first
order
FERIODICAI,: Avtomatyka, no. 4, 1860, `74 - `l'l
TEXT; The author states the two general forms of the differential
equation of an element o:f the first order
or Ufi~U)`~-' U~~dUU, -~`fat~f) d~ tel.'. t2~
where U and E are output and input >ch ss those .found :in aircrai't. Tt
consists of outer a.nd inner half-joints. `i'hc; out+~r half-joint corltr~ir~s a ?iippl.e
joint ally a. fl~~.itilig frrrnrc with a mova.iale vulva cent and rr sin~in~. Tt~e inner hct].f-
joint inr,.ludes ~ i'ixcd i'z�nme wa.th Fi vf~I.v~~ insic,c. i~or ea;,iez� ;~E'i:~~tirc~t~.oll tlx~cl ;,nto+.,thrr
o,pcrat:iorr, witi~~;llt any a.atcra:l displ.~rcements when cou~~led, the nlr,vtible v,~.tvt~ of t11e
inner half-jo11~'~ has :~ channel conllectioll with the c�.Il,side ~.tmc~s~~lrc~rr�, snd the
flouting frame of the outer hr~I.f-;)oint has h-inlrc~ci spring-supl~ovr.c~cl rode;. `I'!re rods
i.nel.tlde Ci tootly fQr l;~�i.pl~ing c>nta the vFrl.vr_ ~;ri-cl~~ :;h~~ul.d+�I� ~~i' t,hc~ .in--~�r 1!r.c1.f-,~c7.i.Iit.;
and the Ripple joint ha, a rigidly mauntf~d conlpells.rting re:_cr with ti screwr~cl�-c~cl
blxshring_which contains a contoured pro~ject,ion to activate the i�uds d~.:ring separation
Orz~. u~~. beg. .1 fi~Ilre. [i;{~]
SUIT GODL: ].3, ;'1/ SUJ3M llATE; 1. ~''~~2:1 ~61~ 3
APPROVED FOR RELEASE. 06/23/11 CIA-RDP86-005138000825300039-6

APPROVED FOR RELEASE: 06/23/11: CIA-R~P86-005138000825300039-6
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ABSTRACT: LoC~
Tim�shenko~tIcz't:, G'OIliI.1t.1.Ull;i. L;z�r,,r';~ Fiur' t_u Inc'`' ~, ;;:
1~~I'}tJtl%1!1 i71.~~~ Ii'Lr,r;i.t)1�~~f >
s;~tafts and the deformation of the teeth. 'I'i.moshenko's theoz�Sr o;f t:c+:il~.aicns
i;s used to formulate the rel.at_)uns deacr:ibi.z>~ the dyrl~uric i.ntc.y'iCt,i an:i duF~
tc~ tooth deformation. Tho z�es117.ts, obt~lin~~cl fc~J� ,Jl~~uz' 1;e~zr:;, C-1n b=,~ rIi_r+ac'E..1.~r
extended to bevel f;c.?tz"`3. t):t'_i);� a2�t� )13: ~? )`cn�If111.1.,1'~. f_;tI'ItAi: j