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A calculation procedure for solution of incompressible Navier-Stokes equations on curvilinear non staggered grids

DSpace at IIT Bombay

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Title A calculation procedure for solution of incompressible Navier-Stokes equations on curvilinear non staggered grids
 
Creator RAY, S
DATE, AW
 
Subject nonorthogonal grids
natural-convection
flow calculations
heat-transfer
system
 
Description A recently proposed pressure-correction algorithm for solution of incompressible Navier-Stokes equations on nonstaggered grids introduced the notion of smoothing pressure correction to overcome the problem of checkerboard prediction of pressure [9]. The algorithm was derived for equations in Cartesian coordinates, In this article, the algorithm is extended to solution of Navier-Stokes equations in general curvilinear coordinates, By way of application, two cavity flow problems and two internal flow problems are solved Comparisons with benchmark solutions or experimental data and (or) previous solutions employing staggered grids are made to validate the calculation procedure.
 
Publisher HEMISPHERE PUBL CORP
 
Date 2011-07-31T06:21:31Z
2011-12-26T12:52:51Z
2011-12-27T05:39:48Z
2011-07-31T06:21:31Z
2011-12-26T12:52:51Z
2011-12-27T05:39:48Z
2000
 
Type Article
 
Identifier NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS, 38(1), 93-131
1040-7790
http://dspace.library.iitb.ac.in/xmlui/handle/10054/8011
http://hdl.handle.net/10054/8011
 
Language en