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define body force (rho* g) in fluent

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Old   June 11, 2006, 15:13
Default define body force (rho* g) in fluent
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mohmed
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how to define force body force (rho*g) in fluent g:gravity rho:density here i haven't ambiant pressure thanks in advance
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Old   June 12, 2006, 11:32
Default Re: define body force (rho* g) in fluent
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Evan Rosenbaum
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Just specify the gravity vector in the operating conditions panel.
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Old   June 12, 2006, 12:09
Default Re: define body force (rho* g) in fluent
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mohmed
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thanks, but for the operting pressure, i ask you if i put o atm or 1 atm, i have an enclosed domaine.
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Old   June 14, 2006, 11:36
Default Re: define body force (rho* g) in fluent
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Evan Rosenbaum
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If you have standard atmospheric pressure, put 1 atm.
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