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August 13, 2009, 11:50 |
boundary conditions
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#1 |
New Member
Mahdi
Join Date: Aug 2009
Posts: 6
Rep Power: 16 |
Hi all:
I am doing a cfd simulation in two-stroke uniflow scavenged marine engine by the use of fluent. The main concern is the in-cylinder air flow and swirl formation where the inlet ports are in bottom dead centre and in the cylinde wall. (20 ports) I have some questions and am wondering if anyone could give me any clue. 1- what type of bc gives me the best results? 2- what type of model viscous do best? 3- Unsteady or steady? Regards |
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Tags |
boundary condition, marine engine |
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