The general purpose system for construction of two–dimensional orthogonal grids

The general purpose service system generation of two–dimensional orthogonal grids for numerical modeling of physical processes systems operation is described. The algorithm of numerical conformal mapping of an arbitrary simply connected region to parametric rectangle, which lies at its core, is described. The methods of testing and examples of conformal mappings are considered. Also the correspondence with the experimental data for the hydrodynamics and applications to the optimization of flows in complex configuration channels are illustrated.