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29 p.166151. Zienkiewicz O. C., Taylor R. L. The finite element method: Solid mechanics.Oxford: Butterworth-heinemann, 2000. 459 p.167ПриложениеП.1. Тексты авторских программВ данном разделе приложения представлены тексты авторских программ,описанных в Главе 3.П. 1.1. ОптимизацияТекст программы, решающей последовательно стационарную задачутеплопроводности и прочностную задачу с заданными граничными условиямидля расчета оптимальных геометрических параметров тракта охлажденияпредставлен ниже./BATCH !Запуск ANSYS в BATCH-режимеK,8,r2,0,0!Геометрические параметрыK,9,r2,beta,0n=300K,10,r1+t,beta,0r1=352.2e-3K,11,r1,alpha,0t=1.2e-3K,12,r2,alpha,0h=1.3e-3h1=1.2e-3L,1,2alpha=0.882L,1,11beta=360/nL,11,3r2=r1+t+h+h1L,4,10/PREP7L,3,10!Построение геометрической моделиL,5,10CSYS,1L,5,6K,100,0,0,0L,6,7K,1,r1,0,0L,7,8K,2,r1+t,0,0L,8,12K,3,r1,beta,0L,5,9K,4,r1+t,alpha,0L,4,10K,5,r1+t+h,beta,0L,4,2K,6,r1+t+h,alpha,0CSYS,0K,7,r1+t+h,0,0L,4,6168CSYS,1CM,_Y,AREAL,9,12ASEL, , , ,P51XCSYS,0CM,_Y1,AREAL,4,11CMSEL,S,_YL,6,12CMSEL,S,_Y1AL,1,2,15,12AATT,AL,3,5,15,4CMSEL,S,_YAL,4,6,7,13CMDELE,_YAL,7,11,14,16CMDELE,_Y1AL,8,9,10,16!КЭ разбиение3, , ,0,FLST,5,10,4,ORDE,7!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!FITEM,5,1*Блок описания моделей всехFITEM,5,-2используемых материалов с учетомFITEM,5,5пластического поведения*FITEM,5,8!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!FITEM,5,-12!Присвоение материалов площадямFITEM,5,15!Силовая оболочкаFITEM,5,-16FLST,5,2,5,ORDE,2CM,_Y,LINEFITEM,5,4LSEL, , , ,P51XFITEM,5,-5CM,_Y1,LINECM,_Y,AREACMSEL,,_YASEL, , , ,P51X!*CM,_Y1,AREALESIZE,_Y1,0.000125, , , , , , ,1CMSEL,S,_YFLST,5,6,4,ORDE,6!*FITEM,5,3CMSEL,S,_Y1FITEM,5,-4AATT,5, , ,0,FITEM,5,6CMSEL,S,_YFITEM,5,-7CMDELE,_YFITEM,5,13CMDELE,_Y1FITEM,5,-14!Огневая стенкаCM,_Y,LINEFLST,5,3,5,ORDE,2LSEL, , , ,P51XFITEM,5,1CM,_Y1,LINEFITEM,5,-3CMSEL,,_Y169!*FLST,2,1,4,ORDE,1LESIZE,_Y1,0.00009, , , , , , ,1FITEM,2,12!*DL,P51X, ,TEMP,120ET,1,PLANE77,0,0,1 !Тип КЭMSHAPE,0,2DFLST,2,1,4,ORDE,1MSHKEY,1FITEM,2,8!*DL,P51X, ,TEMP,30FLST,5,5,5,ORDE,2FITEM,5,1!Линейное распределение температурыFITEM,5,-5*DIM,temp1,TABLE,2,1,1,X,,CM,_Y,AREA*SET,TEMP1(1,0,1) , r1+tASEL, , , ,P51X*SET,TEMP1(1,1,1) , 120CM,_Y1,AREA*SET,TEMP1(2,0,1) , r1+t+hCHKMSH,'AREA'*SET,TEMP1(2,1,1) , 30CMSEL,S,_Y!*FLST,2,1,4,ORDE,1AMESH,_Y1FITEM,2,13!*!*CMDELE,_YDL,P51X, ,TEMP, %TEMP1%CMDELE,_Y1CMDELE,_Y2FLST,2,1,4,ORDE,1FITEM,2,6TOFFST,273!*DL,P51X, ,TEMP, %TEMP1%!Плоская деформацияKEYOPT,1,1,0!Решение температурной задачиKEYOPT,1,3,0FINISH/SOL!Температура/STATUS,SOLU!Равномерное распределение температурыSOLVEFLST,2,2,4,ORDE,2FITEM,2,2/PREP7FITEM,2,-3!Изменение типа КЭ на structuralDL,P51X, ,TEMP,180ETCHG,TTS170!Плоская деформацияFITEM,2,13KEYOPT,1,3,2FITEM,2,6KEYOPT,1,5,0/GOKEYOPT,1,6,0!*!*SFL,P51X,PRES,19.5e6,!Закрепления!Температурная нагрузкаFLST,2,2,4,ORDE,2LDREAD,TEMP,,, , ,'sech2pldef','rth',' 'FITEM,2,1FITEM,2,9!Решение!*FINISH/GO/SOLDL,P51X, ,UY,/STATUS,SOLUSOLVEFLST,2,2,4,ORDE,2FINISHFITEM,2,2FITEM,2,3/POST1!*/GOSET,LASTDL,P51X, ,UX,/CYCEXPAND, ,ON!Циклическая симметрия!Получение максимального эквивалентногоCYCLIC, , , ,'CYCLIC'напряжения и максимальной пластическойдеформации!ДавлениеETABLE,seqv,S,EQVFLST,2,2,4,ORDE,2ESORT,ETAB,seqv,0,0FITEM,2,2*GET,max_seqv,SORT,0,MAXFITEM,2,3max_seqv=max_seqv/1000000/GO!*ETABLE,defpl,EPPL,EQVSFL,P51X,PRES,0.05e6,ESORT,ETAB,defpl,0,0*GET,max_defpl,SORT,0,MAXFLST,2,4,4,ORDE,4max_defpl=max_defpl*100FITEM,2,8FITEM,2,12/EXIT, MODEL171П.1.2.
Коэффициенты анизотропииПараметрическое задание геометрии на языке APDL:n=90!число каналов охлажденияt=1.3e-3!толщина огневой стенкиh=1.8e-3!толщина ребер охлажденияh1=2.8e-3 !толщина силовой оболочкиalpha=2.09 !угол, характеризующий ширину канала охлаждения в окружном направленииr1=31.6e-3 !внутренний радиусgamma=75 !угол закручивания каналов охлажденияbeta=360/n !угол сектораB=(r1+t+h)*(beta*3.14159/180)*tan(gamma*3.14159/180) !высота представительного элементаc=tan(gamma*3.14159/180)*((beta-alpha)/2)*3.14159/180*(r1+t+h) !вспомогательная величина/PREP7K,29,r1+t+h+h1,0,0K,22,r1+t+h,0,B-c!Построение ключевых точекK,32,r1+t+h+h1,beta,0K,24,r1+t+h,beta,B-cCSYS,1!цилиндрическаяK,23,r1+t,beta,B-cсистема координатK,11,r1,0,BK,25,r1+t,0,cK,100,0,0,0K,12,r1,beta,BK,26,r1+t+h,0,cK,13,r1+t,0,BK,28,r1+t+h,beta,cK,1,r1,0,0K,14,r1+t+h,0,BK,27,r1+t,beta,cK,2,r1,beta,0K,15,r1+t+h,(beta-alpha)/2,B!Построение линийK,3,r1+t,0,0K,16,r1+t,(beta-alpha)/2,BL,1,3K,4,r1+t+h,0,0K,17,r1+t,(beta+alpha)/2,BL,3,4K,5,r1+t+h,(beta-alpha)/2,0K,18,r1+t+h,(beta+alpha)/2,BL,4,5K,6,r1+t,(beta-alpha)/2,0K,19,r1+t+h,beta,BL,5,6K,7,r1+t,(beta+alpha)/2,0K,20,r1+t,beta,BL,3,6K,8,r1+t+h,(beta+alpha)/2,0K,30,r1+t+h+h1,0,BL,6,7K,9,r1+t+h,beta,0K,31,r1+t+h+h1,beta,BL,7,8K,10,r1+t,beta,0K,21,r1+t,0,B-cL,8,9172L,9,10L,13,21AL,45,30,47,12L,7,10L,21,22AL,1,45,19,39,46,33L,10,2L,22,14AL,11,47,29,44,48,38L,1,2L,19,24AL,39,23,53L,4,29L,24,23AL,46,53,24,55L,29,32L,23,20AL,33,55,28,44,57,5L,9,32L,1,11AL,6,57,48,59L,14,30L,25,21AL,59,38,10L,30,31L,2,12AL,39,20,41,40L,31,19L,27,23AL,33,34,35,2L,11,13L,26,22AL,44,27,42,43L,13,14L,28,24AL,38,37,36,9L,14,15L,29,30AL,53,22,54,40L,15,16L,32,31AL,7,59,37,60L,13,16L,21,16AL,34,55,25,56L,16,17L,22,15AL,4,57,43,58L,17,18L,25,17AL,35,49,41,16,51,13L,18,19L,26,18AL,14,52,17,51L,19,20L,6,23AL,15,36,50,42,18,52L,17,20L,5,24AL,8,60,36L,20,12L,7,27AL,41,21,54L,11,12L,8,28AL,49,54,32,56L,5,8!Построение площадейAL,3,35,56,26,42,58L,15,18AL,12,11,10,6,5,1AL,31,58,50,60L,3,25AL,5,2,3,4!Построение объемовL,25,26AL,10,9,8,7VA,9,5,10,1,11,16,15,14,13,12L,4,26AL,3,31,8,15,14,13VA,25,8,26,27,4,29,30,31,32,28L,10,9AL,19,30,29,28,24,23VA,17,6,29,21,12L,9,28AL,23,22,21,20VA,28,20,16,3,22L,28,27AL,28,27,26,25VA,2,7,14,18,19,23,24,31L,27,10AL,21,32,26,18,17,16173Текставторскойпрограммыдлявычислениякоэффициентованизотропии представлен ниже:!ТемператураTEMP=20!Параметры геометрииn=90 !число каналов охлажденияt=1.3e-3 !толщина огневой стенкиh=1.8e-3 !толщина ребер охлажденияh1=2.8e-3 !толщина силовой оболочкиalpha=2.09 !угол, характеризующий ширину канала охлаждения в окружном направленииr1=31.6e-3 !внутренний радиусgamma=75 !угол закручивания каналов охлажденияbeta=360/n !угол сектораB=(r1+t+h)*(beta*3.14159/180)*tan(gamma*3.14159/180)!высотапредставительногоэлемента!Модуль Юнга приведенного материала в меридиональном направлении, далее онизменяется в циклеEpriv=5e+10flag=0 !Если 0 - продолжать нагружать, если 1 - не нагружать, сразу следующий шаг цикла/PREP7K,12,r1,beta,B!Построение ключевых точекK,13,r1+t,0,BCSYS,1!цилиндрическаясистемаK,14,r1+t+h,0,BкоординатK,19,r1+t+h,beta,BK,100,0,0,0K,20,r1+t,beta,BK,1,r1,0,0K,29,r1+t+h+h1,0,0K,2,r1,beta,0K,30,r1+t+h+h1,0,BK,3,r1+t,0,0K,31,r1+t+h+h1,beta,BK,4,r1+t+h,0,0K,32,r1+t+h+h1,beta,0K,9,r1+t+h,beta,0K,102,r1,beta/2,0K,10,r1+t,beta,0K,103,r1+t+h+h1,beta/2,0K,11,r1,0,BK,104,r1,beta/2,B174K,105,r1+t+h+h1,beta/2,BL,4,9K,106,r1,0,B/2L,3,13K,107,r1,beta,B/2L,10,20K,108,r1+t+h+h1,0,B/2L,4,14K,109,r1+t+h+h1,beta,B/2L,9,19K,110,r1+(t+h+h1)/2,0,0L,102,103K,111,r1+(t+h+h1)/2,0,BL,103,105K,112,r1+(t+h+h1)/2,beta,BL,104,102K,113,r1+(t+h+h1)/2,beta,0L,105,104!Построение линийL,106,107L,1,3L,107,109L,3,4L,109,108L,9,10L,108,106L,10,2L,113,112L,1,2L,112,111L,4,29L,111,110L,29,32L,110,113L,9,32!Построение площадейL,14,30AL,1,5,4,23L,30,31AL,2,23,3,24L,31,19AL,6,24,8,7L,11,13AL,12,16,15,21L,13,14AL,13,21,14,22L,19,20AL,9,22,11,10L,20,12AL,5,17,16,18L,11,12AL,19,10,20,7L,10,9AL,1,17,12,25L,1,11AL,18,15,26,4L,2,12AL,2,25,13,27L,29,30AL,3,26,14,28L,32,31AL,6,27,9,19L,13,20AL,8,28,11,20L,14,19AL,23,25,21,26L,3,10AL,24,27,22,28175AL,31,32,30,29MPTEMP,5,300AL,33,34,35,36MPTEMP,6,400AL,37,38,39,40MPTEMP,7,500!Построение объемовMPTEMP,8,600VA,1,4,7,9,10,15MPDATA,KXX,3,,2.2VA,2,5,11,12,15,16MPDATA,KXX,3,,8.7VA,3,6,8,13,14,16MPDATA,KXX,3,,16.3!Дополнительные построенияMPDATA,KXX,3,,18.6FLST,2,3,6,ORDE,2MPDATA,KXX,3,,22FITEM,2,1MPDATA,KXX,3,,22.1FITEM,2,-3MPDATA,KXX,3,,24.9VSBA,P51X,17MPDATA,KXX,3,,26.6FLST,2,6,6,ORDE,2!Модель материала 12Х18Н10Т (модельFITEM,2,4№3)FITEM,2,-9MPTEMP,,,,,,,,VSBA,P51X,18MPTEMP,1,-253FLST,2,12,6,ORDE,4MPTEMP,2,-196FITEM,2,1MPTEMP,3,-70FITEM,2,-3MPTEMP,4,20FITEM,2,10MPTEMP,5,300FITEM,2,-18MPTEMP,6,500VSBA,P51X,19MPTEMP,7,700!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!MPDATA,EX,3,,2.2301E+011!Модели используемых в конструкцииMPDATA,EX,3,,2.11E+011материаловMPDATA,EX,3,,2.085E+011MPDATA,EX,3,,2.02E+011!Таблица коэффициентовMPDATA,EX,3,,1.82e+11теплопроводности 12Х18Н10Т (модельMPDATA,EX,3,,1.67e+11№3) коллекторMPDATA,EX,3,,1.53e+11MPTEMP,,,,,,,,MPDATA,PRXY,3,,0.3MPTEMP,1,-250MPDATA,PRXY,3,,0.3MPTEMP,2,-190MPDATA,PRXY,3,,0.3MPTEMP,3,100MPDATA,PRXY,3,,0.3MPTEMP,4,200MPDATA,PRXY,3,,0.3176MPDATA,PRXY,3,,0.3MPTEMP,2,200MPDATA,PRXY,3,,0.3MPTEMP,3,300MPTEMP,,,,,,,,MPTEMP,4,400MPTEMP,1,-253MPTEMP,5,500MPTEMP,2,-196MPTEMP,6,600MPTEMP,3,-100MPTEMP,7,700MPTEMP,4,-50MPTEMP,8,800MPTEMP,5,100MPDATA,KXX,5,,17.598MPTEMP,6,200MPDATA,KXX,5,,18.017MPTEMP,7,300MPDATA,KXX,5,,19.274MPTEMP,8,400MPDATA,KXX,5,,20.112MPTEMP,9,500MPDATA,KXX,5,,23.045MPTEMP,10,600MPDATA,KXX,5,,27.235MPTEMP,11,700MPDATA,KXX,5,,30.168MPTEMP,12,800MPDATA,KXX,5,,35.196UIMP,1,REFT,,,20!Модель материала (модель №5)MPDATA,ALPX,3,,11.2e-612Х21Н5Т-ВДMPDATA,ALPX,3,,13.0e-6MPTEMP,,,,,,,,MPDATA,ALPX,3,,15.0e-6MPTEMP,1,20MPDATA,ALPX,3,,15.2e-6MPTEMP,2,300MPDATA,ALPX,3,,16.6e-6MPTEMP,3,400MPDATA,ALPX,3,,17.0e-6MPDATA,EX,5,,1.76E+011MPDATA,ALPX,3,,17.4e-6MPDATA,EX,5,,1.53E+011MPDATA,ALPX,3,,17.8e-6MPDATA,EX,5,,1.45E+011MPDATA,ALPX,3,,18.5e-6MPDATA,PRXY,5,,0.3MPDATA,ALPX,3,,18.7e-6MPDATA,PRXY,5,,0.3MPDATA,ALPX,3,,18.7e-6MPDATA,PRXY,5,,0.3MPDATA,ALPX,3,,18.8e-6MPTEMP,,,,,,,,!Таблица коэффициентовMPTEMP,1,100теплопроводности (модель №5)MPTEMP,2,20012Х21Н5Т-ВД форсуночная головкаMPTEMP,3,300MPTEMP,,,,,,,,MPTEMP,4,400MPTEMP,1,100MPTEMP,5,500177UIMP,1,REFT,,,20MPTEMP,3,200MPDATA,ALPX,5,,11.1e-6MPTEMP,4,300MPDATA,ALPX,5,,14.0e-6MPTEMP,5,400MPDATA,ALPX,5,,16.8e-6MPTEMP,6,500MPDATA,ALPX,5,,16.8e-6MPTEMP,7,550MPDATA,ALPX,5,,17.4e-6MPTEMP,8,600!Таблица коэффициентовMPTEMP,9,650теплопроводности для ЭП750-ШMPTEMP,10,700(модель №1) силовая оболочка камерыMPDATA,KXX,2,,170MPTEMP,,,,,,,,MPDATA,KXX,2,,195MPTEMP,1,-253MPDATA,KXX,2,,220MPTEMP,2,-193MPDATA,KXX,2,,235MPTEMP,3,20MPDATA,KXX,2,,245MPTEMP,4,100MPDATA,KXX,2,,285MPTEMP,5,200MPDATA,KXX,2,,300MPTEMP,6,300MPDATA,KXX,2,,300MPTEMP,7,400MPDATA,KXX,2,,295MPTEMP,8,500MPDATA,KXX,2,,295MPTEMP,9,600!Таблица коэффициентовMPDATA,KXX,1,,2.9теплопроводности (модель №7)MPDATA,KXX,1,,7.5ХН55МБЮMPDATA,KXX,1,,18.0!внутренняя проставка соплаMPDATA,KXX,1,,19.5MPTEMP,,,,,,,,MPDATA,KXX,1,,21.5MPTEMP,1,-253MPDATA,KXX,1,,23.5MPTEMP,2,-223MPDATA,KXX,1,,25.5MPTEMP,3,-173MPDATA,KXX,1,,27.5MPTEMP,4,-113MPDATA,KXX,1,,29.5MPTEMP,5,-73!Таблица коэффициентовMPTEMP,6,-13темплопроводности БрХЦрТ (модель №2)MPTEMP,7,20! внутренняя оболочка камерыMPTEMP,8,400MPTEMP,,,,,,,,MPTEMP,9,500MPTEMP,1,20MPTEMP,10,600MPTEMP,2,100MPTEMP,11,700178MPTEMP,12,800MPDATA,EX,1,,1.71E+011MPTEMP,13,900MPDATA,EX,1,,1.605E+011MPDATA,KXX,7,,1.9MPDATA,EX,1,,1.512E+011MPDATA,KXX,7,,5.6MPDATA,EX,1,,1.45E+011MPDATA,KXX,7,,9.8MPDATA,PRXY,1,,0.3MPDATA,KXX,7,,12.0MPDATA,PRXY,1,,0.3MPDATA,KXX,7,,13.0MPDATA,PRXY,1,,0.3MPDATA,KXX,7,,14.0MPDATA,PRXY,1,,0.3MPDATA,KXX,7,,14.5MPDATA,PRXY,1,,0.3MPDATA,KXX,7,,14.5MPDATA,PRXY,1,,0.3MPDATA,KXX,7,,17.4MPDATA,PRXY,1,,0.3MPDATA,KXX,7,,18.9MPDATA,PRXY,1,,0.3MPDATA,KXX,7,,20.0MPDATA,PRXY,1,,0.3MPDATA,KXX,7,,22.1MPDATA,PRXY,1,,0.3MPDATA,KXX,7,,23.5MPTEMP,,,,,,,,!Модель материала ЭП750-Ш (модельMPTEMP,1,-253№1)MPTEMP,2,-193MPTEMP,,,,,,,,MPTEMP,3,0MPTEMP,1,-253MPTEMP,4,200MPTEMP,2,-196MPTEMP,5,300MPTEMP,3,20MPTEMP,6,400MPTEMP,4,100MPTEMP,7,500MPTEMP,5,200MPTEMP,8,600MPTEMP,6,300MPTEMP,9,700MPTEMP,7,400MPTEMP,10,800MPTEMP,8,500MPTEMP,11,900MPTEMP,9,600UIMP,1,REFT,,,20MPTEMP,10,700MPDATA,ALPX,1,,10.6e-6MPDATA,EX,1,,2.09E+011MPDATA,ALPX,1,,12.9e-6MPDATA,EX,1,,2.07E+011MPDATA,ALPX,1,,16.4e-6MPDATA,EX,1,,1.94E+011MPDATA,ALPX,1,,16.5e-6MPDATA,EX,1,,1.89E+011MPDATA,ALPX,1,,16.8e-6MPDATA,EX,1,,1.855E+011MPDATA,ALPX,1,,17.5e-6MPDATA,EX,1,,1.8E+011MPDATA,ALPX,1,,18.1e-6179MPDATA,ALPX,1,,18.4e-6MPTEMP,10,500MPDATA,ALPX,1,,18.5e-6MPTEMP,11,600MPDATA,ALPX,1,,18.7e-6MPTEMP,12,700MPDATA,ALPX,1,,18.9e-6MPTEMP,13,800!Модель материала БрХЦрТ (модель №2)UIMP,1,REFT,,,20MPTEMP,,,,,,,,MPDATA,ALPX,2,,0.5e-6MPTEMP,1,-70MPDATA,ALPX,2,,8e-6MPTEMP,2,20MPDATA,ALPX,2,,12.8e-6MPTEMP,3,400MPDATA,ALPX,2,,15.4e-6MPTEMP,4,500MPDATA,ALPX,2,,16.4e-6MPTEMP,5,600MPDATA,ALPX,2,,17.4e-6MPTEMP,6,700MPDATA,ALPX,2,,18.0e-6MPDATA,EX,2,,1.4489E+011MPDATA,ALPX,2,,18.4e-6MPDATA,EX,2,,1.4E+011MPDATA,ALPX,2,,18.5e-6MPDATA,EX,2,,1.246E+011MPDATA,ALPX,2,,18.8e-6MPDATA,EX,2,,1.17E+011MPDATA,ALPX,2,,19.0e-6MPDATA,EX,2,,1.18E+011MPDATA,ALPX,2,,19.2e-6MPDATA,EX,2,,1.06E+011MPDATA,ALPX,2,,19.6e-6MPDATA,PRXY,2,,0.3!Модель материала (модель №7)MPDATA,PRXY,2,,0.3ХН55МБЮMPDATA,PRXY,2,,0.3MPTEMP,,,,,,,,MPDATA,PRXY,2,,0.3MPTEMP,1,-253MPDATA,PRXY,2,,0.3MPTEMP,2,-196MPDATA,PRXY,2,,0.3MPTEMP,3,20MPTEMP,,,,,,,,MPTEMP,4,500MPTEMP,1,-253MPTEMP,5,600MPTEMP,2,-196MPTEMP,6,700MPTEMP,3,-153MPDATA,EX,7,,2.185E+011MPTEMP,4,-73MPDATA,EX,7,,2.13E+011MPTEMP,5,20MPDATA,EX,7,,2.01E+011MPTEMP,6,100MPDATA,EX,7,,1.708E+011MPTEMP,7,200MPDATA,EX,7,,1.644E+011MPTEMP,8,300MPDATA,EX,7,,1.56E+011MPTEMP,9,400MPDATA,PRXY,7,,0.3180MPDATA,PRXY,7,,0.3FLST,5,4,6,ORDE,3MPDATA,PRXY,7,,0.3FITEM,5,1MPDATA,PRXY,7,,0.3FITEM,5,-3MPDATA,PRXY,7,,0.3FITEM,5,10MPDATA,PRXY,7,,0.3CM,_Y,VOLUMPTEMP,,,,,,,,VSEL, , , ,P51XMPTEMP,1,-253CM,_Y1,VOLUMPTEMP,2,-203CMSEL,S,_YMPTEMP,3,-193!*MPTEMP,4,100CMSEL,S,_Y1MPTEMP,5,200VATT,MPTEMP,6,300CMSEL,S,_YMPTEMP,7,400CMDELE,_YMPTEMP,8,500CMDELE,_Y1MPTEMP,9,600!*MPTEMP,10,700!Силовая оболочкаMPTEMP,11,800FLST,5,4,6,ORDE,2MPTEMP,12,900FITEM,5,15UIMP,1,REFT,,,20FITEM,5,-18MPDATA,ALPX,7,,10.0e-6CM,_Y,VOLUMPDATA,ALPX,7,,11.7e-6VSEL, , , ,P51XMPDATA,ALPX,7,,12.0e-6CM,_Y1,VOLUMPDATA,ALPX,7,,13.9e-6CMSEL,S,_YMPDATA,ALPX,7,,14.1e-6!*MPDATA,ALPX,7,,14.1e-6CMSEL,S,_Y1MPDATA,ALPX,7,,14.3e-6VATT,MPDATA,ALPX,7,,14.5e-6CMSEL,S,_YMPDATA,ALPX,7,,15.1e-6CMDELE,_YMPDATA,ALPX,7,,15.5e-6CMDELE,_Y1MPDATA,ALPX,7,,16.3e-6!*MPDATA,ALPX,7,,16.3e-6!Модель материала (модель №702) -102, , 1,101, , 1,00!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!приведенный материал № 2 БрХЦрТ!Присвоение материалов объемамMPTEMP,,,,,,,,!Огневая стенкаMPTEMP,1,0181MPDATA,EX,702,,EprivMPTEMP,9,400MPDATA,PRXY,702,,0.2MPTEMP,10,500MPTEMP,11,600MPTEMP,,,,,,,,MPTEMP,12,700MPTEMP,1,20MPTEMP,13,800MPTEMP,2,100UIMP,1,REFT,,,20MPTEMP,3,200MPDATA,ALPX,702,,0.5e-6MPTEMP,4,300MPDATA,ALPX,702,,8e-6MPTEMP,5,400MPDATA,ALPX,702,,12.8e-6MPTEMP,6,500MPDATA,ALPX,702,,15.4e-6MPTEMP,7,550MPDATA,ALPX,702,,16.4e-6MPTEMP,8,600MPDATA,ALPX,702,,17.4e-6MPTEMP,9,650MPDATA,ALPX,702,,18.0e-6MPTEMP,10,700MPDATA,ALPX,702,,18.4e-6MPDATA,KXX,702,,170MPDATA,ALPX,702,,18.5e-6MPDATA,KXX,702,,195MPDATA,ALPX,702,,18.8e-6MPDATA,KXX,702,,220MPDATA,ALPX,702,,19.0e-6MPDATA,KXX,702,,235MPDATA,ALPX,702,,19.2e-6MPDATA,KXX,702,,245MPDATA,ALPX,702,,19.6e-6MPDATA,KXX,702,,285MPDATA,KXX,702,,300!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!MPDATA,KXX,702,,300!НАЧАЛО ЦИКЛАMPDATA,KXX,702,,295*DO,Epriv, 5e+9, 5e+10, 2.5e+9MPDATA,KXX,702,,295!Замена модуля Юнга в моделиMPTEMP,,,,,,,,приведенного материала на новый,MPTEMP,1,-253соответствующий шагу циклаMPTEMP,2,-196MPDATA,EX,702,,EprivMPTEMP,3,-153MPTEMP,4,-73!Присвоение объему "размазанного" слояMPTEMP,5,20приведенного материалаMPTEMP,6,100FLST,5,8,6,ORDE,4MPTEMP,7,200FITEM,5,4MPTEMP,8,300FITEM,5,-9182FITEM,5,19AESIZE,P51X,raz2,FITEM,5,-20CM,_Y,VOLU!РазбиениеVSEL, , , ,P51XMSHAPE,1,3DCM,_Y1,VOLUMSHKEY,0CMSEL,S,_Y!*!*FLST,5,16,6,ORDE,4CMSEL,S,_Y1FITEM,5,1VATT,702, , 1,0FITEM,5,-10CMSEL,S,_YFITEM,5,15CMDELE,_YFITEM,5,-20CMDELE,_Y1CM,_Y,VOLU!*VSEL, , , ,P51X!Тип конечного элементаCM,_Y1,VOLUET,1,SOLID187CHKMSH,'VOLU'!Настройка КЭ сеткиCMSEL,S,_Yraz1=0.00026!*raz2=0.00036VMESH,_Y1!*!Размеры КЭCMDELE,_YFLST,2,68,5,ORDE,13CMDELE,_Y1FITEM,2,1CMDELE,_Y2FITEM,2,-18FITEM,2,20!Если flag=0 - продолжать, flag=1 -FITEM,2,-28решение, очистка сетки и след.
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