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Search: Posts Made By: Qiaol618
Forum: Main CFD Forum June 9, 2012, 06:43
Replies: 8
Views: 2,456
Posted By Qiaol618
I think this is reasonable. approval

I think this is reasonable.
approval
Forum: Main CFD Forum June 7, 2012, 12:10
Replies: 8
Views: 2,456
Posted By Qiaol618
In Langtry's doctor thesis,chapter 3,calculate of...

In Langtry's doctor thesis,chapter 3,calculate of F_onset used viscosity ratio,which defined as rho*k/(w*mu).
Forum: Main CFD Forum June 6, 2012, 23:30
Replies: 8
Views: 2,456
Posted By Qiaol618
Maybe i didn't say my question clear.Transition...

Maybe i didn't say my question clear.Transition model calculates viscosity ratio in the mentioned manner at every grid cell and time step.usually,turb model equations and transition model equations...
Forum: Main CFD Forum June 6, 2012, 06:24
Replies: 8
Views: 2,456
Posted By Qiaol618
Viscosity ratio in gamma-theta transition model based on k-w sst turb model

In Langtry's parer on gamma-theta transition model,viscosity ratio is defined as rho*k/(w*mu),where mu is laminar viscosity and rho is density.however, in k-w sst turb model,turbulence viscosity is...
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