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Validation of fully implicit method for simulation of flows with interfaces using primitive variables

DSpace at IIT Bombay

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Title Validation of fully implicit method for simulation of flows with interfaces using primitive variables
 
Creator NANDI, K
DATE, AW
 
Subject high-order-accurate
convection scheme
fluid interfaces
surface tension
tracking
single fluid formalism
surface tension force
dam break
splashing
sloshing
bubble burst and merger
interface instability
 
Description This paper describes applications of the fully implicit procedure for computing flow of two immiscible fluids. Six problems in two and three dimensions are solved to highlight effects of grid size, pressure smoothing, TVD convection scheme and geometric and fluid dynamic evaluations of surface tension force. Free surface and cavity flows are considered in which effect of sloshing, interface merger and splitting as well as splashing are included. Wherever possible, present solutions are compared with results of previous experiments and/or numerical computations. Computational details such as grid size. time step, under-relaxation factors, mass/volume conservation are reported. (C) 2009 Elsevier Ltd.
 
Publisher PERGAMON-ELSEVIER SCIENCE LTD
 
Date 2011-08-27T02:35:36Z
2011-12-26T12:57:41Z
2011-12-27T05:44:45Z
2011-08-27T02:35:36Z
2011-12-26T12:57:41Z
2011-12-27T05:44:45Z
2009
 
Type Article
 
Identifier INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 52(13-14), 3225-3234
0017-9310
http://dx.doi.org/10.1016/j.ijheatmasstransfer.2009.01.035
http://dspace.library.iitb.ac.in/xmlui/handle/10054/11514
http://hdl.handle.net/10054/11514
 
Language en