A plane 2-d full load mathematical model is established under the body-fittedcoordinatesystem 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。
2
The flow equations are solved using finite difference technique. Using body-fitted curvilinear coordinatesystem 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。
3
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 coordinatesystem.