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timeVaryingMappedFixedValue problems within rhoCentralFoam for Blasius Solution |
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New Member
Josh Kelly
Join Date: Dec 2018
Posts: 13
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Hi,
I'm trying to simulate viscous flow over a flat plate and use the timeVaryingMappedFixedValue boundary condition to set the inlet velocity to be equal to the velocity profile calculate using the Blasius solution. However, when I use this BC I either get a strange wave that forms at the start of my domain, as can be seen in the image. What can be causing this and how can I eliminate this? I think it may have something to do with a negative initial temperature error I was experiencing when trying to implement the timeVaryingMappedFixedValue BC? Thanks in advance for your help ![]() Last edited by joshkellyjak; December 9, 2019 at 13:00. Reason: forgot to attach image lol |
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Tags |
blasius, boundary condition error, rhocentralfoam;, timevaryingmappedfixedval |
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