An effective algorithm is presented here for seeking and realizing the intersection of tool sweepvolume with surface vector.
提出一种实现刀具扫描体与曲面矢量求交的有效算法。
2
Compared to secondary recovery, it improves the sweepvolume and efficiency of oil displacement by the AIDS of physical and chemical dual effect.
与二次采油相比，它借助物理和化学的双重作用，提高驱油的波及体积和效率。
3
The intersection of sweepvolume with complicated surface normal is transformed into computation of intersection between triangular mesh and directed line segment.