switching "ON" viscosity
 

Hello All,

I am trying to set the Fluid material property viscosity to polynomial in STAR CD 3.15 similar to specific heat,but the switch is inactive.

How can I make the switch active?

Thanks, Visahl

Re: switching "ON" viscosity
 

U can apply viscosity at Molecualr properties section under Additional Scalars tab.

U can go for "select from data base" option or from "user defined" option. In select from data base option...go to view/edit database ....i think it can give u some idea.