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Please use this identifier to cite or link to this item: http://hdl.handle.net/11129/2667

Title: A PROCEDURE FOR THE TREATMENT OF THE VELOCITY-PRESSURE COUPLING PROBLEM IN INCOMPRESSIBLE FLUID FLOW
Authors: Mazhar, Zeka
Eastern Mediterranean University, Faculty of Art and Sciences, Department of Mathematics
YOK
Keywords: Procedure For The Treatment
Velocity-Pressure
Coupling Problem
Incompressible Fluid Flow
Issue Date: 2001
Publisher: Taylor & Francis (Routledge)
Citation: Zeka Mazhar (2001) ''A PROCEDURE FOR THE TREATMENT OF THE VELOCITYPRESSURE COUPLING PROBLEM IN INCOMPRESSIBLE FLUID FLOW'' Numerical Heat Transfer, Part B: Fundamentals, 39:1, 91-100,
Abstract: A new block implicit procedure ( BID) is introduced which utilizes a simple incomplete decomposition of the matrix resulting from the discretization of the momentum and mass conservation equations for incompressible uid ow problems. In contrast to the conventional methods, the new method is not of the segregated type, and does not require an explicit equation for pressure. The complete, coupled block system is solved in its primitive form. In this way, mass and momentumconservation are satis ed simultaneously at all grid points, while pressure is calculated implicitly. Only a couple of overall iterations are required for the treatment of the nonlinearities of the problem. Tests show that the new procedure converges fast for any E value ( in an E-factor formulation) , and therefore virtually the E-factor formulation is not necessary
Description: Due to copyright restrictions, the access to the publisher version (published version) of this article is only available via subscription. You may click URI and have access to the Publisher Version of this article through the publisher web site or online databases, if your Library or institution has subscription to the related journal or publication.
URI: http://dx.doi.org/10.1080/104077901460704
http://hdl.handle.net/11129/2667
ISSN: 1040-7790 (Print)
1521-0626 (Online)
Appears in Collections:MAT – Journal Articles: Publisher & Author Versions (Post-Print Author Versions) – Mathematics

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