Cached Gaussian elimination for simulating Stokes flow on domains with repetitive geometry

•Specialized efficient solver for fluids for microfluidics applications.•Solves Stokes equations with one million degrees of freedom in one second.•Special solver for sparse symmetric indefinite systems of linear equations.•Formally third order accurate in velocity and second order accurate in press...

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Bibliographic Details
Published in:	Journal of computational physics Vol. 423; p. 109812
Main Authors:	Ding, Ounan, Schroeder, Craig
Format:	Journal Article
Language:	English
Published:	Cambridge Elsevier Inc 15.12.2020 Elsevier Science Ltd
Subjects:	Algorithms Caching Computational physics Cyclic reduction Fluid dynamics Fluid flow Gaussian elimination Incompressible flow Mathematical analysis Matrix methods Microfluidics Solvers Sparse direct solver Stokes flow Cyclic reduction Sparse direct solver Microfluidics Stokes flow
ISSN:	0021-9991, 1090-2716
Online Access:	Get full text
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