用ADINA定义了接触咋老是出错！|ADINA - 领先的岩土技术社区，岩土领域的媒体、社区与应用平台！

离线一滴秋水

助理工程师

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只看楼主倒序阅读使用道具楼主发表于: 2009-11-26

— 本帖被 sunjun 从岩土工程数值分析移动到本区(2010-10-27) —

用ADINA计算一个边坡，按平面应变计算，需要定义挡土墙和土坡的接触，计算时老是出现如下错误：
*** WARNING NO. A3 ***
Contact group 1 has 16 initially penetrating contactor nodes
Maximum penetration: 0.1000000E+01
NOTE:
Nodes can be initially in contact either by design or due to finite element discretization or due to a model overrideing error. Therefore, please check the contact surface definitions (especially in the case of a gross overlap). Also check the orientation of all contact surfaces (especially the target surfaces).
不知怎么改正，请各位大侠指教！

[ 此帖被一滴秋水在2009-11-26 10:01重新编辑 ]