机械

利用有限元分析软件ANSYS在求解复杂工程问题时,常常主要时间花费在对分析对象的离散化和求解结果的处理上,网格划分是有限元分析的重要环节,也是影响分析精度和求解规模的一个因素。对ANSYS软件网格划分的主要方法和技巧结合工程实例来进行探讨,给出不同网格划分方法的适应范围、应用特点和注意事项。

It always takes more time to analyze the discrete degree of object and to confirm the computational results while using the ANSYS software of finite element analysis(FEA) on solving complex engineering problem.Mesh dividing that often affects analysis precision and the scale of solution is the very important assignment and project required in FEA.Therefore,this study with some examples is performed to discuss the way that divide mesh in ANSYS software and put forward application scope and features and remarkable note for dividing different mesh。