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September 2, 2005, 14:10
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Variable input with respect to time
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#1 |
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Guest
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Hi How can we specify inlet as function of time in cfx5.7.
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September 2, 2005, 14:36
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Re: Variable input with respect to time
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#2 |
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Guest
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Hi,
What do you want, more precisely, to specify as function of time? The inlet velocity? The variable for time in CFX is [b]t[b].You main specify the inlet velocity Uin, for example, as Uin = 5 [m s^-1] + 2 [m s^-1]*sin(2*pi*t/4 [s]). 4 [s] would be the period of the sin function. Regards, Rui |
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September 4, 2005, 09:36
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Re: Variable input with respect to time
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#3 |
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Guest
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if a pulsation function is needed, the function of "step" may be used.
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