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Paper Information

Journal:   SCIENTIA IRANICA   Spring 2005 , Volume 12 , Number 2; Page(s) 131 To 140.
 
Paper: 

VOLUME – OF - FLUID INTERFACE TRACKING WITH LAGRANGIAN PROPAGATION FOR

 
 
Author(s):  NIKSERESHT A.H., EMDAD H., ALISHAHI M.M.*
 
* DEPARTMENT OF MECHANICAL ENGINEERING, SHIRAZ UNIVERSITY, I.R. IRAN
 
Abstract: 

Incompressible Free Surface Flows One of the most powerful methods to implement the free surface is the Volume of Fluid (VOF) in this study, an algorithm is developed, which includes an implicit pressure based method (SIMPLE) with a staggered grid and a Lagrangian propagation VOF method. Based on this algorithm, a computer code is generated and a cavity with a free surface and two test cases of dam - breaking problems are examined and, then, the effect of fluid sloshing on a near wall is also analyzed and a time history of the normal force on the wall is presented. The results show good agreement with experimental and other computational results

 
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