[問題] ansys loadstep
小弟我要分析一物件受3段不同負載的位移時間響應
第一段為0~0.001秒 壓力為0~200MPa
第二段為0.001~0.009秒 壓力持續為200MPa
第三段為0.009~0.01秒 壓力由200MPa變為0
我設定如下 請問各位 這樣是正確的嗎?
謝謝指教
ANTYPE,4
TRNOPT,FULL
LUMPM,0
NSUBST,100,100,80
OUTRES,ERASE
OUTRES,BASI,1
BETAD,3.186e-6
KBC,0
TIME,0.001
FLST,2,2,5,ORDE,2
FITEM,2,43
FITEM,2,51
/GO
SFA,P51X,1,PRES,200e6
LSWRITE,1,
TIME,0.009
FLST,2,2,5,ORDE,2
FITEM,2,43
FITEM,2,51
/GO
SFA,P51X,1,PRES,200000000
LSWRITE,2,
TIME,0.01
FLST,2,2,5,ORDE,2
FITEM,2,43
FITEM,2,51
/GO
SFA,P51X,1,PRES,0
LSWRITE,3,
LSSOLVE,1,3,1,
FINISH
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