NASA NTRS · 20020023597
Parallel Domain Decomposition Preconditioning for Computational Fluid Dynamics
Abstract
This viewgraph presentation gives an overview of the parallel domain decomposition preconditioning for computational fluid dynamics. Details are given on some difficult fluid flow problems, stabilized spatial discretizations, and Newton's method for solving the discretized flow equations. Schur complement domain decomposition is described through basic formulation, simplifying strategies (including iterative subdomain and Schur complement solves, matrix element dropping, localized Schur complement computation, and supersparse computations), and performance evaluation.
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Barth, Timothy J., Chan, Tony F., Tang, Wei-Pai, Kutler, Paul. 1998-01-01. Parallel Domain Decomposition Preconditioning for Computational Fluid Dynamics. https://ntrs.nasa.gov/citations/20020023597
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