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July 7, 2013, 06:05 |
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#21 | |
New Member
Sumit Yadav
Join Date: Jul 2013
Posts: 4
Rep Power: 13 |
Quote:
I am also performing the similar kind of simulation (I am simulating and underwater vehicle which is ejecting gases out form its nose/mouth). I am not able to recognize which boundary condition i should use at the nose/mouth of my vehicle so that it can eject gases out while it is moving forward in sea. {From relative motion analysis, I am keeping my vehicle stationary but moving fluid (seawater) exactly opposite in the direction, my vehicle was supposed to move in} @Yung-Ming Chen- Moving object volume should be less then 5% of the computation domain. (This assumption produces the almost similar to the reality) |
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