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On a finite element method for three-dimensional unsteady compressible viscous flows

✍ Scribed by Biyue Liu

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
182 KB
Volume
20
Category
Article
ISSN
0749-159X

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✦ Synopsis

Abstract

In this article we analyze a finite element method for three‐dimensional unsteady compressible Navier‐Stokes equations. We prove the existence and uniqueness of the numerical solution, and obtain a priori error estimates uniform in time. Numerical computations are carried out to test the orders of accuracy in the error estimates. Blend function interpolations are applied in the calculation of numerical integrations. Β© 2004 Wiley Periodicals, Inc. Numer Methods Partial Differential Eq 20: 432–449, 2004.

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