The category and reason for Finite Element Method analysis error are analyzed, and the adaptive mesh method is researched.
同时分析了有限元分析误差产生的种类及原因，并对自适应单元网格优化进行了研究。
A new method for the form-state analysis of cable net in mesh antenna reflector is proposed in the paper.
提出一种改进的方法进行金属网反射器索网形态分析，可以提高金属网反射器的制造调整效率。
To verify the reliability of FEM results, the stress distribution of deformation is measured with mesh method, and the analysis results are compared with the experimental results.
用网格法测量了半球形冲头胀形时的应力分布，并将有限元计算结果与实验结果进行了对比，验证了有限元分析结果的可靠性。
In the analysis of fluid FEA, mapped mesh method is helpful to reduce the calculating error, avoid divergence and obtain more accurate results.
在流体有限元分析中，采用映射网格不仅有助于减少由于网格划分带来的计算误差，还能防止运算发散，有利于获得更精确的结果。
Some kinds of numerical computation methods are recommended systematically including finite volume method, finite analysis method, finite element method and self-fit mesh method.
本文系统地介绍了数值计算中的各种方法，主要有有限体积法、自适应网格、有限分析法、有限元法等。
Based on the analysis of the strengthening mechanism, a method was proposed for calculating the shear strength of the beam-column connections strengthened with steel wire mesh and polymer mortar.
分析了相应的加固机理，并提出了高强钢绞线网-聚合物砂浆加固钢筋混凝土框架节点受剪承载力的计算方法，计算结果与试验结果符合良好。
To use object oriented programming method built knowledge storage and organon, put forward optimum calculative method for the mesh analysis.
采用面向对象的程序设计构造蜗杆传动的知识库和实施推理策略，提出了啮合分析的优化计算方法。
For improving the precision of numerical analysis of saturated soils consolidation, a new moving mesh finited-element method (FEM) based on modified Biots consolidation theory was proposed.
为了提高饱和土固结数值分析结果的精度，提出了一种基于改进Biot固结理论的移动网格有限元分析方法(FEM)。
Firstly, a new mesh generation method for 3-d hydro-elastic analysis is proposed with the combination of 2-d Timoshenko beam theory and 3-d wetted surface mesh generation method.
首先，将二维梁振动理论与三维船体湿表面网格划分方法相结合，提出了一种适用于三维水弹性分析的浮体湿表面网格划分方法。
The traditional finite element method (FEM) involves constructing mesh by hand, and the computation is complex when the analysis relates to seepage with free surface.
运用传统的有限元方法求解渗流问题时，需要人为进行网格划分等前处理工作。
The traditional finite element method (FEM) involves constructing mesh by hand, and the computation is complex when the analysis relates to seepage with free surface.
运用传统的有限元方法求解渗流问题时，需要人为进行网格划分等前处理工作。
应用推荐