NASA NTRS · 19920043595
Unsteady incompressible flow computations with quadrilateral elements
Abstract
A comparative investigation, based on a series of numerical tests, of various velocity-pressure elements used for incompressible flow computations is presented. These elements are implemented in conjunction with one-step and multi-step temporal integration of unsteady Navier-Stokes equations. The test cases chosen are the standing vortex problem, the lid-driven cavity flow, and flow past a circular cylinder.
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Tezduyar, T. E., Shih, R., Mittal, S.. 1990-01-01. Unsteady incompressible flow computations with quadrilateral elements. https://ntrs.nasa.gov/citations/19920043595
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