Learning Forum

[Teun Vandermeulen]

Hello, 

I am modelling a fluid through a microfluidic device that behaves according to a Herschel-Bulkley fluid model. Normally, I can use this model in the Create/Add Materials window under Viscosity. However, I recently installed the newest version of Ansys Fluent (2024 R1) and this function seems to be disappeared (see image). Is there any way I can access this again?

Thanks!

[Rob]

Have you got a turbulence model switched on?