TUFLOW Message 3008: Difference between revisions

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''PRANDTL turbulence model:''<br>
If the PRANDTL turbulence model is selected, the viscosity is modelled based on the turbulence length scale ''lml'' and the turbulence intensity ''k'' as follows:<br>
[[File:PRANDTL.png | 150px]]
 
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where ''Cc (nut_c)'' is a constant component of the viscosity, and the maximum value of ''lml'' is limited by ''Cm * depth'', where ''Cm (nut_m)'' is a coefficient to define the turbulence length scale.
|suggestions=Make sure the parameters specified by the <font color="blue"><tt>Viscosity Coefficients </tt></font> <font color="red"><tt>== </tt></font> command is larger than zero.