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August 25, 2006, 05:10 |
Only Radiation
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#1 |
Guest
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Hi,
I am doing a transient simulation with S2S radiation model and i need to know if there is a way to kill the effects of natural convection.(i.e. consider only radiation.) I have tried changing my fluid zones to solid (my fluid was air). My idea is to create a sort of vacuum insted of air and to study only the effects of radiation. Thank you, Alt |
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August 25, 2006, 11:10 |
Re: Only Radiation
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#2 |
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Solve only the energy equation. Or set gravity to zero. Or change the thermal capacity of the fluid to 1E-30.
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August 28, 2006, 03:11 |
Re: Only Radiation
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#3 |
Guest
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Or define->bc->fluid, check "fixed values" and set x,y,z velocities to constant=0 (kind of brutal).
RoM |
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