The algorithm for body-fitted coordinate grids generation is one of the key techniques of numerical simulation in hydrokinetics.
贴体坐标网格生成算法是流体动力学等领域中进行数值模拟的关键技术问题。
It is based on physical component and body-fitted coordinate (PCBFC), and applies arbitrary Lagrangian Eulerian (ALE) method to realize the grid moving.
程序基于物理组成贴体坐标系(PCBFC)，结合任意拉格朗日欧拉坐标法(ale)实现网格的移动。
An improved implicit approximate factorization algorithm for the generation of body-fitted curvilinear coordinate systems has been developed.
本文提出一种改进的贴体坐标隐式近似因子分解生成方法。
The flow equations are solved using finite difference technique. Using body-fitted curvilinear coordinate system treats the boundary conditions.
将有限差分法应用于流动方程及叶片方程的求解，采用贴体坐标系统处理边界条件。
The finite analytic method is used in the present study to calculate the turbulent flow field described with Navier-Stokes equations in body-fitted curvilinear coordinate system.
本文将有限分析方法用于曲线座标系上紊流N- S方程数值计算，研究了高雷诺数时叶栅粘性紊流流场。
The flow equations are solved using finite difference technique. Using body-fitted curvilinear coordinate system treated the boundary conditions.
在贴体坐标系中，采用有限差分法求解流动方程和叶片方程；
A plane 2-d full load mathematical model is established under the body-fitted coordinate system based on staggered grid.
在此基础上建立了正交曲线贴体坐标系下的平面二维全沙数学模型。
A plane 2-d full load mathematical model is established under the body-fitted coordinate system based on staggered grid.
在此基础上建立了正交曲线贴体坐标系下的平面二维全沙数学模型。
应用推荐