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residual oscillation

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Old   May 2, 2005, 11:57
Default residual oscillation
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Ph Combette
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Dear all, I am trying to simulate natural convection in a closed domain due to heat point source. At atmospheric pressure there is no problem, however when the pressure inside domain increase (around 10 atm), residuals oscillations occur. Does anyone has a solution to avoid this. Thank you. Philippe
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