1) thick plate element
厚壳单元
2) curved thick shell element
曲厚壳单元
1.
It shows that the curved thick shell elements analysis of skew plate arch bridge is quite efficient.
介绍了利用曲厚壳单元对斜板拱桥进行空间受力分析,并将曲厚壳单元所得结果与采用实体单元分析的结果和模型实验所得结果进行了比较,证明利用曲厚壳单元来分析斜板拱桥是行之有效的。
3) variable thickness shell cell
变厚度壳单元
4) thick plate cell
厚板单元
1.
In order to evaluate the shear strain, a type of compatible cell-thick plate cell was selected.
考虑到较厚筏基中不可忽略的横向剪切变形的影响，本文采用协调板单元-厚板单元进行分析，同时考虑到上的层状分布及非均质性而采用分层地基模型。
5) shell element
壳单元
1.
A shell element accounting for through thickness stress;
可计算厚度方向应力的壳单元
2.
Discussion on numerical simulation of multi-pass welding of thin-plate based on shell element;
壳单元应用于薄板多道焊焊接数值模拟的方法探讨
3.
An explicit finite element formulation on EAS-shell element and its application in nonlinear plate and shell problems
一种基于改善拟应变法的壳单元模型
6) mindlin shell element
曲壳单元
1.
The Hill′s 1979 yield function with thickness anisotropy and Mindlin shell element with double-surface contact algorithm at element level,which can reflect strong bending effects and changing gaps between die and punch,are introduced into the dynamic explicit FEM algorithm,and integrated into dependently developed CAE code KMAS for sheet metal forming.
将厚向异性屈服函数、单元级双面接触算法的能够反映强烈弯曲效应的M ind lin曲壳单元模型引入动力显式中心差分格式的有限元算法,并组入自主开发的板成形CAE商品化软件KMAS系统中,建立对复杂形状的中厚板件拉深成形有限元模拟分析算法;在此基础上,以轿车摇臂厚板金件为例分析了材料厚向异性参数r值、凹模圆角以及压边力大小对此类成形件成形性的影响。
补充资料：ANSYS壳单元分析箱梁
! Analysis a box beam section with shell elements of ANSYS
! 用ansys的壳体单元分析箱梁
! Box dimension: 10*4*4m with shell thickness of 0.04m
! By Lu Xinzheng, Depart. Civil Engineering, Tsinghua University, Beijing
! 陆新征，清华大学土木系
! Aug. 2004
! Define the Element
! 定义单元
/PREP7
!*
ET,1,SHELL93
!*
! Define the section for shells
! 定义壳单元截面
R,1,.04, , , , , ,
!*
! Define the material
! 定义材料
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,200e9
MPDATA,PRXY,1,,.3
! Setup the model
! 建模
! Define the keypoints
! 定义关键点
k,1,0,0,0
k,2,4,0,0
k,3,4,4,0
k,4,0,4,0
! Define the lines
! 定义线
l,1,2
l,2,3
l,3,4
l,4,1
! Define the section area
! 定义截面
a,1,2,3,4
! 用ansys的壳体单元分析箱梁
! Box dimension: 10*4*4m with shell thickness of 0.04m
! By Lu Xinzheng, Depart. Civil Engineering, Tsinghua University, Beijing
! 陆新征，清华大学土木系
! Aug. 2004
! Define the Element
! 定义单元
/PREP7
!*
ET,1,SHELL93
!*
! Define the section for shells
! 定义壳单元截面
R,1,.04, , , , , ,
!*
! Define the material
! 定义材料
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,200e9
MPDATA,PRXY,1,,.3
! Setup the model
! 建模
! Define the keypoints
! 定义关键点
k,1,0,0,0
k,2,4,0,0
k,3,4,4,0
k,4,0,4,0
! Define the lines
! 定义线
l,1,2
l,2,3
l,3,4
l,4,1
! Define the section area
! 定义截面
a,1,2,3,4
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条