In this thesis, the advancing - front method and the finite volume method with TVD schemes are studied.

本文研究了用阵面推进法生成二维非结构网格以及有限体积TVD格式在求解复杂弹箭流场中的应用.

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Firstly, an efficient , modified advancing - front method in unstructured grid generation is presented in this thesis.

首先, 针对复杂流动区域的网格离散,本文提出了一种高效率的非结构网格生成方法.

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It presents an algorithm for the element mesh generation based on quadtree and advancing front method.

提出了一种基于四叉树法和波前法的有限元网格生成算法.

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The advancing - front method is used to generate two - dimensional unstructured grids of high quality.

用阵面推进法生成高质量的非结构化网格.

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