A finite point method for incompressible flow problems |
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| Authors: | Eugenio Oñate Carlos Sacco Sergio Idelsohn |
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| Affiliation: | International Center for Numerical Methods in Engineering, Universidad Politécnica de Catalu?a Gran Capitán s/n, 08034 Barcelona, Spain, ES
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| Abstract: | A stabilized finite point method (FPM) for the meshless analysis of incompressible fluid flow problems is presented. The stabilization
approach is based in the finite increment calculus (FIC) procedure developed by O?ate 14]. An enhanced fractional step procedure
allowing the semi-implicit numerical solution of incompressible fluids using the FPM is described. Examples of application
of the stabilized FPM to the solution of two incompressible flow problems are presented.
Received: 30 June 1999 / Accepted: 21 September 1999 |
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