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Laminar and turbulent regions-imposed transition |
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November 5, 2013, 10:29
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Laminar and turbulent regions-imposed transition
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#1 |
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New Member
Join Date: Nov 2013
Posts: 6
Rep Power: 12  |
Dear OpenFOAM users,
I have to impose transition points from laminar to turbulent on an airfoil, using Spalart-Allmaras model in OpenFOAM 2.2.0. Can I split my mesh, to turn turbulence off in a laminar region, without compiling user defined functions? |
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November 11, 2013, 19:16
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#2 |
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New Member
Join Date: Nov 2013
Posts: 6
Rep Power: 12 |
Can I constraint nut to zero in some cells (laminar region) by the means of fvOptions? E.g.
fixedNut { type explicitSetValue; active true; selectionMode cellZone; cellZone porosity; ............... } thanks in advance |
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November 11, 2013, 19:17
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#3 |
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New Member
Join Date: Nov 2013
Posts: 6
Rep Power: 12 |
Can I constraint nut to zero in some cells (laminar region) by the means of fvOptions? E.g.
fixedNut { type explicitSetValue; active true; selectionMode cellZone; cellZone porosity; ............... } thanks in advance |
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