对钢箱梁用梁元进行建模,在进行钢箱梁自定义截面的网格划分,可由于截面的厚度和加劲勒的厚度太小,划分总是不能成功,请教高手,谢谢了。。命令流如下:finish/clear/prep7ET,1,PLANE82MP,EX,1,210e3 MP,PRXY,1,0.3 MP,DENS,1,7.85e-9 TYPE,1 MAT,1 ~SATIN,steelbox1,SAT AATT,1, ,1, , , ,
划分总是不能成功,请教高手,谢谢了。。
命令流如下:
finish
/clear
/prep7
ET,1,PLANE82
MP,EX,1,210e3
MP,PRXY,1,0.3
MP,DENS,1,7.85e-9
TYPE,1
MAT,1
~SATIN,steelbox1,SAT
AATT,1, ,1, , , ,
!
LSEL,S,,,842
LESIZE,ALL,,,178
LSEL,S,,,827
LESIZE,ALL,,,88
LSEL,S,,,825
LSEL,A,,,858
LESIZE,ALL,,,10
LSEL,ALL
LSEL,U,,,842
LSEL,U,,,827
LSEL,U,,,825
LSEL,U,,,858
LESIZE,ALL,,,2,,,,,,1
!未成功
LSEL,ALL
/REPLOT
AMESH,all
secwrite,steelbox1
*sat文件在附件