多维流场的贴体网格生成方法

Method of Body-Fitted Grid Generation in Multivariate Fluid Field

本文利用一种新的插值方法，在配点法的意义下，给出了从计算平面到物理平面一种对应关系。公式简单、易于实现，且大大降低了网格生成的计算量。

In this paper,we propose a new interpolating method.Using this method,we obtain a corresponding relation from the computional pl ane to the physical plane in the sense of the collocation method.The m ethod is simple and easy to realize.Meanwhile,the calculating quantity of grid generation is decreased.