FAQ 002017 ZH

计算 RFEM 5.xx

When analyzing an orthotropic surface (for example timber plate), an error message appears saying that the Poisson's ratio has to be within a certain interval. What should I do?

回答

In this case, it is not sufficient to only set the stiffness type to "orthotropic". It is also necessary to select an orthotropic material model for the material, otherwise the stiffness material is defined singularly.

关键词

stiffness type, orthotropic

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RFEM 主程序 RFEM
RFEM 5.xx

主程序

结构设计与有限元­分析软件(FEA)可以用于建立平面与空间结构模型,适用于由杆件、面、板、墙、折板、膜、壳、实体以及接触单元等的建模与分析计算。