Shala, Mehmet, Pericleous, Koulis A. ORCID: https://orcid.org/0000-0002-7426-9999 and Patel, Mayur (2006) A two dimensional unstructured staggered mesh method with special treatment of tangential velocity. In: 4th WSEAS International Conference on Fluid Mechanics and Aerodynamics, August 21-23, 2006, Elounda, Greece.

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Abstract

A two dimensional staggered unstructured discretisation scheme for the solution of fluid flow problems has been developed. This scheme stores and solves the velocity vector resolutes normal and parallel to each cell face and other scalar variables (pressure, temperature) are stored at cell centres. The coupled momentum; continuity and energy equations are solved, using the well known pressure correction algorithm SIMPLE. The method is tested for accuracy and convergence behaviour against standard cell-centre solutions in a number of benchmark problems: The Lid-Driven Cavity, Natural Convection in a Cavity and the Melting of Gallium in a rectangular domain.

Item Type:	Conference or Conference Paper (Paper)
Uncontrolled Keywords:	flow solution, momentum, energy, unstructured, staggered mess, numerical schemes
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Pre-2014 Departments:	School of Computing & Mathematical Sciences School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis > Computational Mechanics & Reliability Group School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis > Computational Science & Engineering Group School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis > Fire Safety Engineering Group School of Computing & Mathematical Sciences > Department of Computer Systems Technology School of Computing & Mathematical Sciences > Department of Mathematical Sciences
Related URLs:	Publisher Organisation Organisation Organisation Organisation
Last Modified:	05 Mar 2019 15:32
URI:	http://gala.gre.ac.uk/id/eprint/967

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