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November 22, 2012, 14:13 |
2D Tank Sloshing
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#1 |
New Member
Rajesh
Join Date: Nov 2012
Posts: 8
Rep Power: 13 |
Hello,
My name is Rajesh. I am carrying out a 2D simulation of sloshing in tanks. Could I please know how can I make the tank to undergo linear motion and how to measure variables like pressure at a particular point. I would really appreciate if you could please help me out. Kind Regards, |
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November 22, 2012, 15:55 |
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#2 |
Senior Member
Bruno
Join Date: Mar 2009
Location: Brazil
Posts: 277
Rep Power: 21 |
Hi Rajesh,
There are two ways to do this: - The first is to create an expression for gravity so that the gravity vector changes according to the linear motion you want to simulate. You can do this by writing some simple CEL Expressions. - The second one is to use a moving mesh. In this case you'll create a sub-domain that includes your entire domain, and at this sub-domain you'll prescribe the linear motion that you want. You should start by studying the tutorials that come with CFX. After you've done that you'll know how to implement either of the suggestions. Cheers |
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November 23, 2012, 15:52 |
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#3 | |
New Member
Rajesh
Join Date: Nov 2012
Posts: 8
Rep Power: 13 |
Quote:
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Tags |
free surface flow, moving domain, sloshing, tank |
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