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December 13, 2008, 05:05
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Natural convection
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#1 |
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Guest
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Hi to all. I am using Ansys 10 to simulate natural convection in a annulus but I want to use the Boussinesq aproximation for the temperature dependence of density. How can I use this aproximation in Ansys?
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December 17, 2008, 08:44
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Re: Natural convection
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#2 |
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Guest
Posts: n/a
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I suppose the question about CFX? Boussinesq approximation is used by default I suppose - you just need to set BC and laminar flow as well as the define density dependence of temperature as expression, for example.
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