基于ANSYS的混凝土水化热温度场读取方法

:100926825(2007)0120074202ANSYS:2006206216:(19732),,,,510640:ANSYS,,,:ANSYS,,,,:TU528.2:A,,,ANSYS,,,,,1ANSYS,,ANSYS,,,:1);2)1.1ANSYSHGEN,,:Q(t)=Q0(1-e-mt)(1),:HGEN=WdQ(t)dt=WmQ0e-mt(2):Q(t)t,kJ/kg;Q0t,kJ/kg;t,d;m,;W,kg/m3;HGEN,W/m31.2(2),ANSYS::3do,,:heat=WmQ0e-mt!heatbfe,all,HGEN,,heat!time,t!Solve!,:,(table),(array)00,3dim,bb,table,30,1!bb3set,bb(n,m),value,value1,,value10!bfe,all,HGEN,,%bb%!3do,t,1,30time,t!solve!3enddo,:3vwritegen.txt,3vread,ANSYS,3cfopen,gen,txt!gen.txt3do,t,1,30Heat=WmQ0e-mt!3vwrite,Heat!(f15.5)3enddo3cfclos!mac,:3do,t,1,30!time,t!3vread,A,gen,txt,,,,,,t-1!BFe,ALL,HGEN,,A!Solve!3endo1.3,ANSYS3.rth,,,TREF,a3(T-TREF),a,ANSYS,,4733120071SHANXIARCHITECTUREVol.33No.1Jan.20073get,,3vwrite:3do,t,1,30!time,t!3vread,B(1),temp-gap,txt,,,,,,(t-1)3n!arrayB,n(f15.5)3do,j,1,n!bf,j,temp,B(j)!3enddoSolve!3enddo3.rth,0,,-1,,,1,,APDL:Time,tBfcum,temp,repl,-1!Ldread,temp,t-1,last,,,jobname,rthBfcum,temp,add,1!Ldread,temp,t,last,,,jobname,rth2,,,,;3tread,,,2.1,,1.2,3set=,,,,,2.23treadExcel,1,txt,,ANSYS,3tread1tempfield.txtXYZ/d012312330100.2010.10318.142.862.726.020-0.1020.10319.344.860.325.566970-0.06218.440.656.523.3APDL:3dim,bb,table,669,33!bb3tread,bb,tempfield,txt,,2!3do,d,1,30!time,d!3do,i,1,669!x1=bb(i,1)!iy1=bb(i,2)z1=bb(i,3)m=node(x1,y1,z1)!bf,m,temp,bb(i,d+3)!3enddo!Solve!3enddo3,,,,arraytxtrth,,:[1].[M].:,1987.[2],.ANSYS[M].:,2005.[3],.[M].:,2005.ResearchonmethodofreadingintemperaturefieldofhydrationheatofconcretebasedonANSYSsoftwareLILi2fengAbstract:WhileusingANSYSsoftwaretosimulatethermalstressofmassconcrete,itisthekeysteptoreadindataoftemperaturefieldeffec2tively.Accordingtoforcastcalculationandmonitorcalculationinanalyzingthermalstress,thepaperpresentseveralmethodofreadingindataoftemperaturefield.Itprovidefoundationfortheanalysisofthermalstresseffectively.Keywords:ANSYS,concrete,hydrationheat,temperaturefield,datainput5733120071:ANSYS