GRID GENERATOR FOR COMPLEX 3D DOMAINS

Matjaž Šubelj

Key words:
structured grids
B-spline
trilinear interpolation
grid generator
computer graphics
computer programming

Abstract:

Description of block-structured grids. Definition of geometric database. Mathematical notation of B-splines, Coons patches, Gordon surfaces and surface B-splines. Mathematical representation of volume using trilinear interpolation. Implementation of grid template generators. Description, implementation and usage of interactive graphical editor for block-structured grids.


Matjaž Šubelj
2001-03-15