Unsteady incompressible flow computations with quadrilateral elements

Tezduyar, T. E. ; Shih, R. ; Mittal, S. (1990) Unsteady incompressible flow computations with quadrilateral elements Proceedings of the 9th International Conference, Paris, France . A92_26212-A92_26264.

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Official URL: http://adsabs.harvard.edu/abs/1990cmas.proc..228T

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.

Item Type:Article
Source:Copyright of this article belongs to Proceedings of the 9th International Conference, Paris, France.
Keywords:Cavity Flow; Circular Cylinders; Computational Fluid Dynamics; Finite Element Method; Incompressible Flow; Navier-stokes Equation; Unsteady Flow; Dirichlet Problem; Lift; Reynolds Number
ID Code:82558
Deposited On:13 Feb 2012 05:51
Last Modified:13 Feb 2012 05:57

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