Hello everybody,
I need to know how I can modify the fluid properties in an CFDEM simulation. I changed viscosity and density but after running the simulations I have got the same answer in different fluids with the same granular material.
Regards,
Carlos
Riccardo Maione | Wed, 12/03/2014 - 11:54
Hello Carlos,
Hello Carlos,
I think you should tell us more,
Regards,
Riccardo
Carlos Guamushig | Wed, 12/03/2014 - 18:12
Multiphysics simulation
I am trying to evaluate different fluids interaction between a sort of granular material in order to do that I need to change the fluid properties. For instance, I need to change water to oil but I do not know which parameters are needed to modify.
Regards,
Carlos
Bruno | Thu, 12/11/2014 - 15:55
You should change nu in
You should change nu in constant/transportProperties, the density is defined as rho in the 0/rho file and the gravity is in constant/g file. Those are where you can control the physical properties of the fluid.
Cheers,
Bruno