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October 3, 2010, 23:50 |
gravity flow in fluent
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#1 |
New Member
Join Date: Oct 2010
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Hi Everybody
i am new to this forum, i have problem in simulating a simple gravity flow case. i have a tank of 900 mm dia and 1100 mm height containing water which is draining through 11 mm hole at the bottom. both inlet and outlet are exposed to the atmosphere. I am using fluent with pressure conditions at the inlet and the outlet and gravity contions are on. i cannot get any solution if i give zero gauge pressures, however if i increase the pressure values ( both same at inlet and outlet) i cannot get any flow out of the domain. Can any one help me in this regard, it is just the draing of tank under gravity, thanks in advance |
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