平板温度场瞬态分析

平板温度场瞬态分析

模型文件如下：

finish
/clear

/PREP7
smrt,off
/TITLE, VM113, TRANSIENT TEMP. DISTRIBUTION IN AN ORTHOTROPIC METAL BAR
C***    CONDUCTION HEAT TRANSFER, SCHNEIDER, 2ND. PRINTING, PAGE 261, EX. 10-7
ANTYPE,TRANS
ET,1,PLANE55               ! THERMAL SOLID
MP,KXX,1,20                ! ORTHOTROPIC CONDUCTIVITIES
MP,KYY,1,3.6036
MP,DENS,1,400
MP,C,1,.009009
K,1                        ! USE SOLID MODEL
K,2,(2/12)
KGEN,2,1,2,1,,(1/12)
L,1,2
*REPEAT,2,2,2
LESIZE,ALL,,,6,(1/3)
L,1,3
*REPEAT,2,1,1
LESIZE,3,,,5,(1/3)
LESIZE,4,,,5,(1/3)
A,1,3,4,2
AMESH,1
TIME,(3/3600)
NSUBST,80,1e5,80
AUTOTS,ON                  ! USE AUTOMATIC TIME STEPPING
BFUNIF,TEMP,500
KBC,1                      ! STEP BOUNDARY CONDITIONS
NSEL,S,LOC,X,(2/12)
NSEL,A,LOC,Y,(1/12)
SF,ALL,CONV,240,100        ! CONVECTION SURFACE
NSEL,ALL
FINISH
/SOLU   
outres,all,all
EQSLV,JCG                  ! USE JACOBI CONJUGATE GRADIENT SOLVER
SOLVE
FINISH

温度场动画与时间历程动画放在一起，命令流见附件，感兴趣的可以下载！

运行的时候将myanim.txt后缀改成mac，放到ansys工作路径下运行即可。