岩土工程中CAD与ANSYS联合建模的数据交换

Data Conversion of Models Using ANSYS and CAD in Geological Engineering

在岩土工程的建模中,常遇到向ANSYS已有模型中导入CAD图形的情形。对这一情形产生的ANSYS模型与CAD图形间数据交换问题进行了详细分析。对交换问题进行了分类,并提出了相应的解决办法,然后用ANSYS的APDL语言和CAD的Autolisp语言分别实现了这些办法。最后,通过两个简单实例验证了这些办法的有效性。

In geological engineering, it frequently occurs that CAD model is exported into ANSYS where another model has existed. The problem of data conversion and consolidation of two models is detailed discussed. Classification and method which is realized with APDL language of ANSYS to the problem are put forward. In the end, the method is validated by two practical examples.