An Algorithm for Variable Density Flows
Keyword(s):
An algorithm for solving variable density incompressible flows is presented. This algorithm is implemented on a finite volume based fully implicit solver employing a non-staggered hexahedral structured grid arrangement. Momentum interpolation is used for pressure-velocity coupling and the resulting Poisson equation for pressure is modified to a Helmholtz equation for better convergence. This algorithm is used for solving problems involving the variation of density due to temperature, fluid mixing and turbulent combustion flows.
2009 ◽
Vol 228
(8)
◽
pp. 2834-2846
◽
Keyword(s):
2008 ◽
Vol 346
(15-16)
◽
pp. 913-918
◽
2008 ◽
Vol 227
(9)
◽
pp. 4671-4696
◽
Keyword(s):
1997 ◽
Vol 08
(04)
◽
pp. 793-803
◽
Keyword(s):
2007 ◽
Vol 38
(5)
◽
pp. 301-311
◽
Keyword(s):
1999 ◽
Vol 29
(3)
◽
pp. 251-264
◽