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NASA NTRS · 19870018523

A well-posed optimal spectral element approximation for the Stokes problem

Abstract

A method is proposed for the spectral element simulation of incompressible flow. This method constitutes in a well-posed optimal approximation of the steady Stokes problem with no spurious modes in the pressure. The resulting method is analyzed, and numerical results are presented for a model problem.

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BibTeXRIS

Maday, Y., Patera, A. T., Ronquist, E. M.. 1987-07-01. A well-posed optimal spectral element approximation for the Stokes problem. https://ntrs.nasa.gov/citations/19870018523

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