Local Method of Approximate Particular Solutions for Two-Dimensional Unsteady Incompressible Flow
Local Method of Approximate Particular Solutions for Two-Dimensional Unsteady Incompressible Flow

Summary/Abstract: A meshless local method of approximated particular solutions (LMAPS) is used to analyze incompressible fluid flow in a two dimensionalcavity. The method solves the incompressible Navier-Stokes equations in terms of theprimitive variables using the fractional step scheme. The basic equations are derived via interpolation using integrated multiquadrics radial basis functions. Lid-driven cavity benchmark case for various Reynolds numbers is presented in the article. The procedure produces stable solutions with results comparable to those in literature.

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