Abstract

This paper describes implementation of a gridless-type solver on a parallel computer and demonstration of its efficiency. In the solver, spatial derivatives of the Navier–Stokes equations are estimated using clouds of points that are distributed all over the flow fields. Domain decomposition is used as the parallelization strategy. Numerical experiments are carried out on the Hitachi SR2201 parallel computer. Linear speedup efficiency of parallel computing is attained almost up to 16 PUs.

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