ANSYS热分析教程及命令流算例

!坝体材料的变化 (材料编号201-7505) *DO,J,0,36,1

*DO,I,201+J*200,305+J*200,1

E=3.2E10*((I-200-J*200)/(7+I-200-J*200)) MPTEMP,,,,,,,, MPTEMP,1,0 MPDATA,EX,I,,E MPDATA,PRXY,I,,0.167 MPDATA,DENS,I,,2400 MPDATA,ALPX,I,,0.9E-5 UIMP,I,REFT,,,10.0 !CREEP CHANGE

*IF,I,LE,203+J*200,THEN CREEP=8.33E-12

*ELSEIF,I,GT,203+J*200,AND,I,LE,230+J*200,THEN CREEP=0.78E-12

*ELSEIF,I,GT,230+J*200,AND,I,LE,290+J*200,THEN CREEP=0.21E-12

*ELSEIF,I,GT,290+J*200,AND,I,LE,305+J*200,THEN CREEP=0.028E-12 *ELSE

CREEP=0.0067E-12 *ENDIF

TB,CREE,I,,,0

TBMODIF,1,1,CREEP TBMODIF,1,2,1 TBMODIF,1,3,0 TBMODIF,1,4,0 TBMODIF,1,5,0 TBMODIF,1,6,0 *ENDDO *ENDDO !

SAVE,STRUCTURE,DB