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September 24, 2007, 18:21
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Wedge Impact Problem
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#1 |
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Guest
Posts: n/a
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Hi ..
I am trying to solve the water-entry problem of a thin rectangular wedge (falling under the influence of gravity from a height of about 12 inches). Experiments show that a ventilated cavity is created as the wedge enters water at an angle of attack. I am inlcuding a link (https://webspace.utexas.edu/vv387/wedge.pdf) which shows results obtained from an experiment. I have tried the VOF and Mixture Multiphase models combined with 6-DOF/Dynamic Mesh scheme in Fluent, but I cannot capture the ventilated cavity. Any help/suggestions in this regard is really appreciated. Thanks Vimal |
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