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Paper Information

Journal:   AEROSPACE MECHANICS JOURNAL   FEBRUARY 2007 , Volume 2 , Number 3; Page(s) 31 To 40.
 
Paper: 

NUMERICAL SIMULATION OF WATER SOLIDIFICATION IN PIPES

 
 
Author(s):  JAVARESHKIAN M.H., KARIMI AMIR*
 
* MECH. ENG. GROUP, SCHOOL OF ENG., TABRIZ UNIV.
 
Abstract: 

In this research, a finite volume numerical approach was developed to simulate physical details of convection dominated water solidification in pipes. Our approach was based on the enthalpy-porosity method, which is used to track the motion of liquid-solid fronts and to obtain freezing length and time of solidifications. The Navier-Stokes equations were solved on a staggered grid, using a pressure-based implicit procedure. The results, which were validated against experimental data, show a remarkable quality of our simulation.

 
Keyword(s): WATER SOLIDIFICATION, ENTHALPY-POROSITY, FREEZING TIME, PIPES
 
References: 
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