Geometry modeling and grid generation using 3D NURBS control volume
Tzu‐Yi Yu, Bharat Kumar Soni, Ming-Hsin Shih · NASA Technical Reports Server (NASA) · 1995
The algorithms for volume grid generation using NURBS geometric representation are presented. The parameterization algorithm is enhanced to yield a desired physical distribution on the curve, surface and volume. This approach bridges the gap between CAD surface/volume definition and surface/volume grid generation. Computational examples associated with practical configurations have shown the utilization of these algorithms.