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April 5, 2017, 02:54
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A problem in simulating free decay of ship
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#1 |
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New Member
韩袁昭
Join Date: Apr 2017
Posts: 2
Rep Power: 0  |
Dear all:
By UDF, I use VOF model in fluent to simulate the free attenuation of a ship floating on the water, by giving a initial velocity in Z direction of 0.1m/s, the free decay begins. Under normal conditons, the speed should be from 0.1 to -0.09 and gradually the amplitude lower, but in my model, the speed has been increased, in 5s the speed has been 2m/s. I don't know where I make mistakes. The file is my UDF file. Best regards. |
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April 11, 2017, 05:30
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#2 |
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New Member
韩袁昭
Join Date: Apr 2017
Posts: 2
Rep Power: 0 |
Is there anyone who can help me?
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| free decay |
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