在进行压缩节点时,有时会出现这样的警告信息:After NUMMRG,NODE, node 1 (and possibly others) is associated with morethan one solid model entity. Future commands which depend on the nodeto solid model connectivity (meshing, mesh clearing, solid BC transfer, etc.) may not operate properly. NUMMRG,KP may correct this problem.不知道这样的有无危害。
另外,对于像他建模方式的两个模型,一个压缩时,无警告;一个则出现了警告。望高手能帮我解答其中原因。命令流如下:
1.
/PREP7
ET,1,182
KEYOPT,1,1,2
KEYOPT,1,3,2
ET,2,182
KEYOPT,2,1,2
KEYOPT,2,3,2
MP,EX,4,1.353E5
MP,EY,4,9.0E3
MP,EZ,4,9.0E3
MP,GXY,4,5.2E3
!MP,GYZ,4,5.2E3
!MP,GXZ,4,3.08E3
MP,PRXY,4,0.24
MP,PRXZ,4,0.24
MP,PRYZ,4,0.46
RECTNG,0,100,0,1.5
RECTNG,0,100,0,-1.5
LSEL,S,LINE,,2,8,2
LESIZE,ALL,0.75
LSEL,INVE
LESIZE,ALL, , ,200
ALLSEL,ALL
TYPE,1 !* MESH AREA 2
MAT,4
LOCAL,11,0,0,0,0
ESYS,11
AMESH,2
CSYS,0
TYPE,2 !* MESH AREA 1
ESYS,11
AMESH,1
CSYS,0
allsel
NUMMRG,NODES
2.
/PREP7
ET,1,182
KEYOPT,1,1,2
KEYOPT,1,3,2
ET,2,182
KEYOPT,2,1,2
KEYOPT,2,3,2
MP,EX,4,1.353E5
MP,EY,4,9.0E3
MP,EZ,4,9.0E3
MP,GXY,4,5.2E3
!MP,GYZ,4,5.2E3
!MP,GXZ,4,3.08E3
MP,PRXY,4,0.24
MP,PRXZ,4,0.24
MP,PRYZ,4,0.46
RECTNG,0,200,0,50
RECTNG,200,400,0,50
LSEL,S,LINE,,1,7,2
LESIZE,ALL,5
LSEL,INVE
LESIZE,ALL, , ,20
ALLSEL,ALL
TYPE,1 !* MESH AREA 2
MAT,4
LOCAL,11,0,0,0,0
ESYS,11
AMESH,1
CSYS,0
TYPE,2 !* MESH AREA 1
ESYS,11
AMESH,2
CSYS,0
allsel
NUMMRG,NODES |