Generation of Three-Dimensional Block-Structured Grids Based on Rotation of Two-Dimensional Multiply Connected Cross Sections

摘要

An algorithm for generating curvilinear block-structured grids in axisymmetric three-dimensional domains of any connectivity is developed. The organization of the connection between theblocks is automated. The grids constructed are used to compute ideal gas steady flows past axisymmetricbodies at a nonzero angle of attack.