摘要
随着计算机技术的快速发展,有限元法在多个领域得到了广泛应用,其中网格划分是对实体结构进行有限元分析计算的一个重要步骤,其结果对分析计算的速度与精度影响非常大。文中结合具体实例,介绍了运用Ansys软件网格划分的步骤,简单说明了在Ansys软件中对实体模型进行网格划分的几种方法,并且对网格划分的技巧与原则加以阐述,为合理建立有限元模型打好基础。
With rapid development of the computer technology , finite element method is widely applied to various fields, among which mesh generation is an important step to perform finite element analysis calculation for solid structure ;its result takes great effect on the calculation speed and precision.The paper introduces the procedures of grid division using Ansys through specific instances , briefs several methods for mesh generation for solid model , and describes the technique and principle of grid division , which can lay the foundation for properly building the finite element model.
出处
《起重运输机械》
2014年第3期53-56,共4页
Hoisting and Conveying Machinery
