An improved method for nearly orthogonal grid generation is presented in this study. The generating system is based on solution of a system of partial differential equations with finite difference discretization. To prevent grid lines from collapsing onto each other, the grid cell aspect ratio is co
Orthogonal grid generation for two-dimensional ducts
β Scribed by Leif Abrahamsson
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 606 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0377-0427
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Body conforming orthogonal grids were generated using a fast hyperbolic method for aerofoils, and were used to solve the Navier-Stokes equation in the generalized orthogonal system for the first time for time accurate simulation of incompressible flow. For grid generation, the Beltrami equation and
An efficient and versatile algebraic grid generation technique is presented for generating grid points in irregularly shaped and time-varying spatial domains. The method presented is based on the 'two-boundary technique' of Smith. The usefulness and the feasibility of the grid generation technique w