A technique that can generate the initial coarser meshes was discussed. In addition, a method of mesh gradation control by means of point distribution and a method of mesh refinement were also investigated in this paper.
另外，我们还分析了通过布点方法进行网格渐变控制技术以及一种网格细化方法。
参考来源 - 非结构网络生成技术及在浅水波方程求解中的应用Mesh refinement does not alter the maximum opening load level, but reduce the crack growth interval from the initial length to the length corresponding to the maximum opening load level.
在初始裂纹长度相同的情况下,随着网格逐渐细化,张开应力水平最高点对应的裂纹长度逐渐减小。 网格细化能够更真实地反应裂纹闭合效应作用的过程。
参考来源 - 疲劳裂纹闭合效应数值模拟方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Secondly, the multiresolution (MR) basis function based on the mesh refinement and its construction method are studied.
接着，研究了基于网格加密的多分辨基函数，介绍了其构造方式。
For the specific problems of tracing the interface between plastic and elastic zone, a weighted parameter mesh refinement criterion is presented.
针对跟踪塑性区交界面这一具体问题， 采用了加权参数网格加密准则；
In addition, a method of mesh gradation control by means of point distribution and a method of mesh refinement were also investigated in this paper.
另外，我们还分析了通过布点方法进行网格渐变控制技术以及一种网格细化方法。
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