线元上分布奇点的诱导速度势和诱导速度

On the Calculation of Induced Potentials and Velocities by Some Most Used Singularity Straight Line Segments

给出线元上高次分布源和偶极在无界域中的诱导速度势和诱导速度的计算公式,可供用分布奇点法求解平面或轴对称势流问题时参考.

The algorithms for calculating induced potentials and velocities due to some singularity straight line segments in common use are presented. They will be available for refrence in calculating two-dimensional and axisymmentric inviscid flow problems by singularity distribution method.