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how to give boundary conditions:-calculated type of primitive boundary field |
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March 13, 2010, 01:39
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how to give boundary conditions( primitive boundary field)
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#1 |
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New Member
sunil
Join Date: Jan 2010
Posts: 8
Rep Power: 16  |
hi,
i am doing acoustic analysis of a combustion chamber. i have three differential equations relating acoustic pressure, velocity and density (got by mass, momentum and energy equations after deducting from steady state equations, the actual equations). now i have to solve these equation using openfoam with appropriate boundary conditions. At the burning surface , i have a relation between normal acoustic velocity and acoustic pressure, as P-dess/V-dess=constant. How to implement this boundary condition in openfoam syntax. Please help me. Last edited by suniljain; March 17, 2010 at 04:59. |
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March 20, 2010, 00:19
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#2 |
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Senior Member
Sandy Lee
Join Date: Mar 2009
Posts: 213
Rep Power: 18 |
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