! Analysis a box beam section with shell elements of ANSYS
! 用ansys的殼體單元分析箱梁
! Box dimension: 10*4*4m with shell thickness of 0.04m
! By Lu Xinzheng, Depart. Civil Engineering, Tsinghua University, Beijing
! 陸新征，清華大學土木系
! Aug. 2004
! Define the Element
! 定義單元
/PREP7
!*
ET,1,SHELL93
!*
! Define the section for shells
! 定義殼單元截面
R,1,.04, , , , , ,
!*
! Define the material
! 定義材料
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,200e9
MPDATA,PRXY,1,,.3
! Setup the model
! 建模
! Define the keypoints
! 定義關鍵點
k,1,0,0,0
k,2,4,0,0
k,3,4,4,0
k,4,0,4,0
! Define the lines
! 定義線
l,1,2
l,2,3
l,3,4
l,4,1
! Define the section area
! 定義截面
a,1,2,3,4