热应力分析单元转换的问题
在进行间接法热应力分析时,使用的shell131单元,可是转换到结构单元shell181时出现如下问题:shell131单元层积分点需要3个(我尝试1个积分点时,提示无法存储足够的数据),这样在层中产生的单元节点温度提示为7个,可shell181结构单元只需要4个,这样就提示约束不够,如何解决啊?提示为
1 There is not enough storage for integration point locations for section 1. Let NUMPT on the SECDATA command default to 3 for all layers.
2 Element 1 requires 4 temperatures thru the thickness ( 3 layers), but SHELL131/132 provides 7 temperatures thru the thickness ( 6 or 3 layers).
期盼高手解答啊
楼主辛苦了 {:{13}:}
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