METHOD OF ORTHOGONAL MESH GENERATING ON PLANE OR SMOOTH 3D-SURFACES (PREPRINT IBRAE-2006-06)

Preprint IBRAE-2006-06

Korotkov A. A., Pervichko V. A., Plontikova I. G., Chudanov V. V. 

The article describes the method of generating orthogonal quadrilateral meshes on the on plane or smooth 3D-surfaces. The method is based on determining of set of the orthogonal functions, which are defined by mixed boundary value problem, which is based on self-adjoint second-order elliptical equations. Numerical equations solutions are interpolated by linear function or cubic spline functions.

Bibliographical reference

Korotkov A. A., Pervichko V. A., Plontikova I. G., Chudanov V. V.  — Method of orthogonal mesh generating on plane or smooth 3D-surfaces. — (Preprint № IBRAE-2006-05. Nuclear Safety Institute RAS. October 2006. — Moscow : IBRAE RAS, 2006. — 47 p. – Refs.: 4 items