通過APDL命令流進行瞬態動力學仿真，但是查看結果時利用POST1顯示的等效應力云圖的最大值，查看該最大值節點號，然后通過POST26查看該節點應力變化，得到的結果不一樣？而且差別很大。

若通過以下步驟得到的最大值節點編號也不是應力云圖的節點編號？

ALLSEL

NSORT,S,EQV,0,0,ALL

*GET,MAX_SEQV,SORT,0,IMAX

通過POST26查看該節點應力值，確實比應力云圖最大值節點處應力大。

本人的載荷文件時通過ADAMS剛柔耦合得到的lod文件，進行了適當編輯，編輯完成命令流如下：

!

! LOAD CASE = 2

!

TIME,4.00000e-002

FDEL, ALL

ANTYPE,TRANS

TRNOPT,FULL

ACEL,-4.04782e-003,6.21594e+000,7.51995e+000

OMEGA,-1.25741e-002,0.00000e+000,0.00000e+000

DOMEGA,-2.56306e-001,2.13416e-003,-2.40725e-003

F, 50003, FX,-2.24131e+000

F, 50003, FY,-5.76140e+004

F, 50003, FZ,-3.62530e+004

F, 50003, MX,-1.95096e-004

F, 50003, MY,1.77236e+002

F, 50003, MZ,-2.84130e+002

F, 50002, FX,-2.67167e-001

F, 50002, FY,4.83127e+004

F, 50002, FZ,4.23296e+004

F, 50002, MX,-2.17814e-004

F, 50002, MY,-1.75208e+002

F, 50002, MZ,2.83807e+002

F, 50001, FX,2.41797e+001

F, 50001, FY,2.41949e+004

F, 50001, FZ,-3.74842e+004

F, 50001, MX,0.00000e+000

F, 50001, MY,1.34492e+002

F, 50001, MZ,-7.14729e+000

F, 50004, FX,-2.19314e+001

F, 50004, FY,-1.44088e+004

F, 50004, FZ,3.19880e+004

F, 50004, MX,0.00000e+000

F, 50004, MY,-1.36145e+002

F, 50004, MZ,-3.38706e+000

D,50002, UX,,,,,UY,UZ,ROTY,ROTZ

D,50003, UY,,,,,UZ,ROTY,ROTZ

ALPHD,40.38

BETAD, 2.5e-006

KBC,1

AUTOTA,ON

DELTIM,0.02

OUTRES,ALL

LSWRITE

還請大神指導，到底是哪里出了問題？