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July 15, 2020, 20:46 |
Temperature field without energy option
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#1 |
New Member
ShOh
Join Date: Jul 2020
Posts: 12
Rep Power: 6 |
Hello.
I want to obtain the temperature field without 'Energy' option in the 'models'., i.e. with 'Energy (off)'. For this, I tried to use a user-defined scalar equation, but I'm not sure how to use it. I would really appreciate it if you let me know. Also, if we are solve the RANS equations for the flow field, we may solve the mean scalar equation for the passive scalar (temperature) together with the gradient-diffusion hypothesis. Then, how can I set the turbulent diffusivity ratio (in this case, turbulent Prandtl number(=alpha_t/nu_t))?? If possible, I would also appreciate providing uds script. Thank you. |
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July 16, 2020, 01:50 |
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#2 |
Senior Member
Alexander
Join Date: Apr 2013
Posts: 2,363
Rep Power: 34 |
__________________
best regards ****************************** press LIKE if this message was helpful |
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July 16, 2020, 03:24 |
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#3 |
New Member
ShOh
Join Date: Jul 2020
Posts: 12
Rep Power: 6 |
Thank you.
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Tags |
prandtl number, turbulent diffusivity, uds |
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