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Old   July 25, 2007, 21:40
Default Initial conditions
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If the governing equations are written in dimensional form can I still use non-dimensional initial/boundary conditions? Or is it preferable to use dimensional conditions?

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Old   July 27, 2007, 08:12
Default Re: Initial conditions
Lionel S.
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"Or is it preferable to use dimensional conditions" Yes it is !

However, it could depend on the solver you are using, but I think that it's better.
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Old   July 27, 2007, 08:57
Default Re: Initial conditions
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If the equations are in dimensional form, use dimensional conditions. More to the point, make sure you use a set of conditions that are dimensionally consistent.
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