If you choose the Transition SST model, the following option is available:
- viscous heating (always activated for the density-based solvers) (Section
12.13.1)
Figure 12.9.1: The
Viscous Model Dialog Box for the Transition SST Model
|
You can customize your transition correlations, which are used in conjunction with the Transition SST model. The user-defined functions that you can hook are:
- transition length function (
F_length).
- critical momentum thickness Reynolds number (
Re_thetac).
- transition onset momentum thickness Reynolds number (
Re_thetat).
For detailed information about the transition correlation UDFs, see
this section in the separate
UDF Manual.
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12. Modeling Turbulence
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