In this paper, we discuss Laplacian smoothing and modified methods, mean curvatureflow, PDE method and the smoothing method based on directions.
在文中，分别讨论了拉普拉斯平滑及其改进算法、平均曲率流、PDE方法及基于方向的平滑算法。
2
An improved streamline curvature numerical method is modified and applied to better approximate the flow fields of multi-stage transonic axial compressors.
本文采用改进的流线曲率法对跨声速多级轴流压气机非设计点进行了性能模拟。
3
The paper presents a smoothing algorithm based on the main direction combined with the mean curvatureflow and the normal filter method.