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Curvature continuity in arbitrary bicubic bezier patches
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Roach, Robert L. |
| Copyright Year | 1990 |
| Description | Two methods are outlined for imposing interpatch curvature continuity in existing Bezier bicubic patch surfaces. Each method assumes that coordinates of the corners of the patches can not be altered but the interior Bezier control point can. Each method also preserves outer edge slope and outer corner twist derivatives. Neither method requires intersection or C0 continuity nor slope or C1 continuity at the start. A computer program for each method is given in the appendices. |
| File Size | 1118932 |
| Page Count | 36 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19920007465 |
| Archival Resource Key | ark:/13960/t6qz74s3p |
| Language | English |
| Publisher Date | 1990-01-01 |
| Access Restriction | Open |
| Subject Keyword | Numerical Analysis Slopes Computational Geometry Coordinates Derivation Polynomials Corners Curvature Computer Aided Design Computer Programs Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
