Диссертация (1026005), страница 2

Просмтор этого файла доступен только зарегистрированным пользователям. Но у нас супер быстрая регистрация: достаточно только электронной почты!

Текст из файла (страница 2)

[92] –. [90,91]von4% (cx/cx0=0,96).,.–.cx/cx03.3.№1 [84]2 [86]RО·1030,1 - 0,98,2 - 50,5h/Dp0,20,23 [88] 0,07 - 0,15cx/cx0№0,92 - 2,02 4 [89]1,15 - 1,72 5 [90]6 [91]1,08 -1,57 [92]3 - 6·103h/Dp0,050,050,050,025 - 0,05RО·1032210 - 4040 - 120cx/cx01,02 - 1,040, 98 - 1,050, 96 - 1,040,96 - 1,181.4.,[94],,(St/St0≤2,8)(St/St0≤4,0),(St/St0≤6,0),(St/St0≤4,0)[95]..[96–101].:35,[96] -[97–99] –,[100,101] -.[96,97,100,101],.–[98,99],–.[96],.[97],,.,[98,99](6),.[100,101][102],,.[103],[96].,[104]St/St0V-.cx/cx0,.,(.)–().St/St036cx/cx0,txtycx/cx0.St/St0,.,[105],1,20-1,25(.1,2);cx/cx0.80%.4.4.№.1[94]2[96]3[97]4[98,99]5 [100,101]6[103]7[104]8[105]h/Dp0,50,50,23 - 0,390,08 - 0,120,290,20,125RО·1030,25 - 1007,5 - 523 - 6020 - 902 - 1000,9-302 - 22St/St01,3 - 2,82,11 - 2,841,53 - 2,581,18 - 2,041,28 - 3,891,56 -7,870,87 - 3, 500,75 - 0,8cx/cx01,0 - 4,83,33 - 4,751,28 - 1,790,74 - 6,091,78 - 4,061,05 -2,960,85 - 7,81,15 - 1,251.5.[106]..[107],FAR0,36 - 0,710,53 - 0,660,85 - 2,020,33 - 0,740,38 - 1,470,57 -6,550,37 - 2,29-37St/St0.,[108],.,[109],.,[10].St/St0.St/St0 ().[110]..[111].,,.,..

. [112–114].,.(St/St0)/(cx/cx0)>1.[115].12,.-SC-620)..cx/cx0(FLIR38.,cx/cx0≈1..Kwak J.S.[116,117].cx/cx0St/St0[10].,,.St/St0,,cx/cx0,...Rao[118–122].,,–,[118,119][10].St/St0.Re,,Re.cx/cx0=0,85St/St0=1,08.[120,121]St/St0 (St/St0=1,19)).cx/cx0 (cx/cx0=0,85cx/cx0 [122].,.()391,081,20.cx/cx0=0,85cx/cx0=1,06.5.5.№1234567891011121314.h/Dp[106]0,2[107]0,25, 0,5[108]0,5[109]0,16 - 0,33[110]0,2, 0,3[111]0,05 - 0,1[1110,16, 0,53–113][115]0,2[116]0,192[117]0,11 - 0,33[118]0,2[119]0,2[120,121] 0,1 - 0,3[122]0,2RО·10310 - 50100 - 600100 - 60019 - 44126 - 200St/St01,40 - 2,551,45 - 3,641,47 - 2,471.06 - 3,841,65 - 2,02cx/cx04,29 - 5,504,33 - 5,881,16 - 2,673,57 - 10,31,98 - 3FAR0,26 - 0,590,26 - 0,780,65 - 1,550,22 - 0,830,55 - 1(St/St0)1,19 - 3.01,19 - 3,4-102,51,11 - 2,741,41 - 3,080,55 - 1,17-3030 - 5031 - 508,2 - 50,58,2 - 548,2 - 80,88,2 - 551,48 - 2,291,44 - 3,432,57 - 3,613,5 - 5,112,26 - 3,13,1 - 5,493,31 - 4,431,69 - 2,841,21 - 7,965,71 - 7,7317,4 - 28,517,5 - 24,117,2 - 24,20,6 - 0,940,29 - 1,290,41 - 0,580,14 - 0,240,15 - 0,280,14 - 0,182,0 - 3,81-1.6..

1.8-1.10.[5-121],,,..,(,)40«».,.,1,0<cx/cx0<5,0.St/St0<2,0,,[6, 7][29][55][78][108]St/St010[10][11][12][30, 31][35][38][56][57][58][79][80][83][109][111 - 113][15][18][19][20, 21][23][24][25][26][28][39][41][43][44][48][49][50][52, 66][53, 54][60][61][63][67][68][69][72][73][74][62][93][95][96][97, 98][99, 100][102][103][106][107][115][116][117][118][120, 121][122](St/St0)/(cx/cx0)(St/St0)/(cx/cx0)1/241(St/St0)/(cx/cx0)1/311cx/cx0101.8.St/St0cx/cx0.Д6-122][10][11][12][18][19][20, 21][23][24][25][26][28][29][30, 31][35][38][39][41][43][44][48][49][50][52, 66][53, 54][55][56][57][58][60][61][63][67][68][69][72][73][74][62][78][79][80][83][95][96][97, 98][99, 100][102][103][106][107][108][109][111 - 113][116][117][118][120, 121][122]3 FAR2421 (St/St )/(c /c )=10x x0Re0,111.9.10100(St/St0)/(cx/cx0)1000Re .Д10-122]6,0 St/St0,,,[8, 9][10],,[17][18][19][28],[29],[30],[31][33][34][35][36][38][41][43][44][48],[49][51][51][52],[55][57][60][66][105][108][119]5,55,04,54,03,53,0432,52,01,51,00,50,0-0,75-0,501.10.-0,25St/St00,000,250,50.0,75Д8-119]x/Dp441.7.1,.,,(,()),..,.:1.,;,2.,;3.;,4..(),;,455.;.6.,,,;7.,,;8..;9.0,13-10,4;,10.,0,87-13,8;11.– 0,75-66,0;,12.(St/St0)/(cx/cx0)0,07-6,6;,13.,102<Re<106;14.,..462.,2.1.(2.1, ) [16,123–127].,(1)(2),(3),.(4)(5)(6).L=1080,H=30,B=300.4-(.2.1, 2.2, ).135.ГЧ-SО,,(ThermaCam SC3000)(7).(8)..47,(9).()1,-NI PCI-6071,-NI USB-9213.a( ),2.1.( )( ): 1 –;6–; 11 –;2–;7–;3–;8–; 12 ––;4–;9–;5–; 10 ; 13 –; 14482.2.( )( )(2.1, )(10),–(11).,,.(12).(13)(14).:«» (),––.,,[128].492 K,–1K(1,5).70 K,35-45 K.().,Rex=(V·xu·ρ)/Rex=7∙106.Rex=0,2∙10620V5 / .125/xu0.0850,97,(.ρ,).2.1,/3·[129].,(ЭСОЫЦШМШЮЩХО1ЭСОЫЦШМШЮЩХО2,.2.1, ).(),().2,215.,ReH=1,5·104-1,2·105.,,.291308 K.502.2.,(Rex9 u'/u0, %252015lg102.3).5Rex80,100,180,280,380,600,961,612,64,297,0970lg0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,50,200,400,731,131,541,732,272,843,374,576543212,02,52.3.3,5 lg3,0( )( ) v’/v0RОx0,5(2.2,0,125).,0,25.(φ=5,85·lg( )+5,56 [130],φ=v/ V* ,=z· V* / )±2,5% (.2.3,).V*   w τw, ,.51,v’/v0ёХЧ( )=2,2(2.3, ).(.2.2, ).v’/v03% (1,5,)–6,5%.,«»v’/v0.(..

[131,132]).2.2.cx=(FΣ/S)/(ρ·V2/2)cx/cx0,. [45,46].—NЮ=α·d/St=α/(ρ·cp·V) (–α-Nu/Nu0 (St/St0)),,,NЮ (SЭ),/( · ).,Nu.,,-/( · ) cp –St cx/( 2· ),Nu (St).522.2.1.()(),,([133,134]).,[135].,,,,,..[124,125]..,Equation Chapter 2 Section 1cx Fx Sside  F  Fpl  S side  F  p pl S ' S side,V 2 2V 2 2V 2 2,FΣ FΔpl=Δppl·S´ ,,,,, Δppl-,,, S'-2.±5%[130] (2.4, ) cx=0,472∙(lg(Rex))-2,58,53Rex.2.2.2..([16,136]),[137],[138–141],[142–144]..(),[145–148].1 2,5 St010323 2,0cf0103612351,5430,112.4.1,0Rex10-6 0,1Rex10-61( )( ):1–,2–,3-±5%54[122–124, 133–135]..140 .(ЭСОЫЦШМШЮЩХО1ЭСОЫЦШМШЮЩХО2).():    2Т S x2   2TS y 2   2TS z 2   ρ  TS 3-  T    T  T0  ,ТS –,, T –(),/( · ), T0 –,,–(,),,,=0,19 -/( ∙ ), α -,/( 2∙ ).(0,5 0,5,,,St/St0,.±5%[152] (2.4,),2.5.[123].Rex–) St=0.0296∙Re-0,2∙Pr-0,6,.550,80,7T  0  T ( )T  0  T0= 234 В /( 2K)= 100 В /( 2K)0,60,50,40,312345= 68 В /( 2K)0,20,10,005101520253040s352.5.α; 1, 2, 3 –α=234, 100/( 2· ),4–α, 5 –±5%:;;;;;,;.,.,.68562.3.95%.[153,154](St/St0).SЭ.cx,,,,.cx/cx0,.Rex..UX[153,154],X,N,U X  BX2   t  S X  ,2BX –,t–, SX -,SX Ni 1XiXN 12, SX SX,N57Xi – i-X, N –X, X .U, B, S6.URU R  BR2   t  S R  ,2BRSR2 RBR   BX i  , S R i 1  X inR X i -2 RS Xi  ,i 1  X in,,Xi, n –RXR.α(St/St095%):U 0.95 U St St 0   22  TS  t  STS   TS  0    2 T0 2  t  ST0  T0 220.95   St St 0     T0  t  ST0T0   2   St St 02  TS  t  STS   TS 0 2        TS 2  t  STS   TS  2   St St 0   2     TS  t  STSTS2 2SЭ.   St St 220  TS  t  STS   TS  0 U St 0.95    St St 20 T0 2  t  ST0  T0 2    St St 20   TS 2  t  STS   TS  2    St St0  *  P  P    22     P*  P  2 t  S P*  P258P*-P.cx/cx0:Ucx cx 0   c c 2 2    x x 0   F S 2  t  S F0.95 F 2   c c 2  2    x x 0    p pl 2  t  S p pl  p pl  22cx:2   c c 20xx     p  t  S p pl   p pl   pl 2 22cc*xx0    P  P   t  S P*  P       P*  P   Ucx 0.95   c c 2  x x 0   F S 2  t  S F  F 2U Re x0.952 :Rex   Re 2x  T0 2  t  ST0  T0 22    Rex       P*  P 2      P*  P  2  t  S P*  P 2     (USt)0,95, (UCx)0,95(URe)0,95BX7.SX6.№12345678910T0TcTc0T 1, T 2PP*P*FF0*P -PBXSX1K2K3K0,9 K12,525251,252250,001 K0,001 K0,001 K0,001 K1333,55,33min3533133142910,350,350,3525,525,50,35max3683683683081,2121283341712U0,951110,912,5425,225,25,17,725,259,,8.,,,().7.№12345678ReVcxcx0α, α0St, St0cx/cx0α/α0, St/St0BRSR1,67%1,67%0,5 %1%4,895 %5,39%0,9 %6,9 %1,75 %1,75 %2%3%0,1 %0,2 %3,6 %0,02 %U0,95minmax60,2∙107∙10624 /129 /-32,7∙105,2∙10-32,7∙10-31∙10-245 /( 2∙ ) 250 /( 2∙ )1,1∙10-33,3∙10-3120,71,93%3%2,9 %4,4 %4,9 %5,4 %5,2 %6,9 %8,±3,0%, cx - ±4,4%, cx/cx0 - ±5,2%, St – ±5,4%, St/St0 – ±6,9%.Re8.112(USt)0,95, %)5,4)6,9)8,0(((2.4.(UCx)0,95, % (URe)0,95, %4,43,05,23,08,83,521),,60.;2),.3).±2,5%.«».4).,.5),.,,,(6,9)(8,08,8%).5,2%613.3.1.((– 125,6)h=1)..- 100,,txty ,,(),S=Sdimple/Ssurface=2·π·Dp2/(4·tx·ty).(.3.1, ).txty.1, 3-1215,6,Dp – 7,65(№ 2h/Dp=0,13),102212.–8,16.,.3.1,.12tytx=20,1-6247-10tx24ty=1816.9.6:(№1);(№2);,45 °(№5);,(№3);(№4);62(№6).3.2.(16),.h=1,Dp=7,75,..6,8%ё.ΔS9.,,:– 2,2%;– 2,1%;,– 1,81,9%;– 1,7%..3.1.( )( )63:3.2.( );45 °( );( );,( );( );( )649.№ /123456tx ,101214161820ty ,121212121212S0,3680,1960,2630,2300,2040,184ΔS , %2,62,21,91,61,451,3№ /789101112tx ,221010161616ty ,1281681016S0,1670,5520,2760,3450,2760,173ΔS , %1,23,922,421,2№ /12345tx ,2020202020ty ,1214161820S0,3740,3210,2810,250,225ΔS , %2,62,221,71,6№ /678910tx ,2016182224ty ,2418181818S0,1870,3120,2770,2270,207ΔS , %1,32,21,91,61,453.2.().3.3St/St0.[151].St/St0<1,0.,,,.,65St/St0.0,35·Dp.,.().,,,,3.3ё.3.3.St/St0Re=1,9·106.–66..,3.3,,,.,–,..,,,,–[151].Ш3.4St/St0,.St/St0[125,155,156]..()St/St0=1,55St/St0=1,76.(St/St0=0,62)St/St0=0,85.,67,.1,19–1,31.3.4.St/St0–Rex=2∙106.,.,18,24.68(St/St0=1,68tx=24St/St0=1,65tx=16).(№ 5, 6)ty=20, 24(),.,–.St/St0№3St/St0=1,08№1.St/St0=1,18().№10St/St0=1,2,№7St/St0=1,14.3.5Rex=2∙106.St/St0St/St0(3.5,()3.4).№2St/St03.5,.St/St0.():,St/St0.ё,69,().St/St0.()St/St0 –.St/St0≈1.3.5.St/St0Rex=2∙106.–70St/St03.5,.:.,St/St0().–St/St0.,.St/St0>1 ().,St/St045º,3.5,..(St/St0,)..St/St0.,St/St0..St/St0≈1 (),.St/St0=1,15St/St0=1,25.71St/St03.5,.,.,St/St0.,,(),..St/St0St/St03.5, .,,.St/St0>1.,,3,,ё2.St/St00,22·Dp.,.3.3.3.3.1.St/St0(125×1002).,723.6,St/St0,.St/St0St/St0St/St0 (St/St012345671,31,21,10123453.6.-6Re6 x10.3.3).St/St0891011121,31,21,1012345-66Rex10( )St/St0( )(№ 8)1,37Rex=0,2∙1061,2(Rex=6,8∙106.)1.0551,370,522(0,167.)1,21,05.Ш(Rex)73St/St0Rex3.7.,St/St0Rex.St/St0=1,45 (№3Rex=0,2∙106)St/St0=1,19 (№1Rex=7∙106).St/St0=1,21 (№ 4Rex=0,2∙106)St/St0=1,14 (№ 4Rex=7∙106).St/St0St/St01234561,41,3789101,41,31,21,2012345-66 R x71001233.7.46 Rex107 -65St/St0( )Rex( )()(4-68-10).–ё(6,Rex=2∙106St/St0=1,15St/St0=1,22ty=181-37).ty=24tx=24tx=20.74: St/St0=1,22-1,23.Rex3.8.St/St0,Rex.,.().St/St0 (№1, №3St/St0=1,22-1,28№4)Rex=2∙106,St/St0 (№2, №5St/St0=1,19-1,221,35№6)Rex=2∙106.St/St01234561,301,251,201,15Rex10-6123453.8.67St/St0Rex,St/St0>1Rex.c St/St0=1,40 (№ 475Rex=0,2∙10 )St/St0=1,18 (6№3№6Rex=7∙106).c St/St0=1,26 (Rex=0,2∙106)St/St0=1,15 (№5№5Rex=7∙106).3.3.2.125100..3.9,,cx/cx0>1.(№ 8-12).,.,(),[157].(№ 8)1,95Rex=0,2∙1060,522Rex=6,2∙106.0,167 cx/cx01,95.2,361,072,361,1876cx/cx02,012345671,8B1,61,41,2cx/cx0891011122,22,01,81,61,41,2012345-6Re6 x10013.9.23456Rex10-6cx/cx0( )( )Ш(Rex)cx/cx03.10.Rex(№ 1, 3-7, 9),10)(cx/cx0,..cx,cx/cx0.cx/cx0=1,77(№ 1Rex=0,2∙106)cx/cx0=1,43cx/cx0=1,61 (№ 1Rex=1,9∙106.cx/cx0=1,13 (Rex=0,2∙106)cx/cx0=1,16 (cx/cx0=1,05Rex=1,7∙106.Rex=7∙106),№ 7Rex=7∙106),№ 777cx/cx01234561,61,41,21,00123456 Rex107 -6cx/cx0789101,61,41,21,001233.10.456 Rex710-6cx/cx0( )Rex( )Rex3.11.cx/cx0№3, №4, №6cx/cx0Rex=0,2∙106RexRex=7∙106 ( 1,06, 1,04, 1,24№21,55, 1,69, 1,56( 1,15),1,33).c1,8/cx x01234561,61,41,21,01233.11.456cx/cx0Rex-6Re7x1078,cx/cx0,: cx/cx0=1,05cx/cx0=1,03.3.3.3...[102,158–161]:1.St/St0cx/cx0.(St/St0)/(cx/cx0),(FAR).;2., .

Характеристики

Список файлов диссертации