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Search took 0.00 seconds. Search: Posts Made By: mejahan
Forum: CFX April 17, 2017, 04:19
Replies: 11
Views: 1,401
Posted By mejahan
Sure, I provided an image about the mesh and...

Sure, I provided an image about the mesh and geometry and the CCL file.
Please let me know if you need more information.

Look forward to hearing your opinion.

Thanks,
Forum: CFX April 17, 2017, 01:24
Replies: 11
Views: 1,401
Posted By mejahan
I did the time and mesh sensitivity analysis and...

I did the time and mesh sensitivity analysis and results are the same, but in less dense mesh and higher Courant numbers, the interface is more smeered around, still the same results. And the solver...
Forum: CFX April 16, 2017, 03:50
Replies: 11
Views: 1,401
Posted By mejahan
The initial deformation in the solid material...

The initial deformation in the solid material caused by an external shear force continue to exist but here we have a high viscous fluid with viscosity of 0.5-2 Pa.s. In addition, there should be a...
Forum: CFX April 15, 2017, 15:58
Replies: 11
Views: 1,401
Posted By mejahan
Hi Glenn, I would appreciate if you...

Hi Glenn,

I would appreciate if you help me understand the problem


I know that the bending is the cause of the non-uniform shear at the wall of the extruder, and the flow experiences...
Forum: CFX April 15, 2017, 03:02
Replies: 11
Views: 1,401
Posted By mejahan
Hi Glenn, Thanks for your reply, good to...

Hi Glenn,

Thanks for your reply, good to hear from you.
But in a higher viscous flow, the rate of the momentum transfer is higher, therefore, the fluid should follow the velocity of the no slip...
Forum: CFX April 14, 2017, 16:37
Replies: 11
Views: 1,401
Posted By mejahan
Eulerian multiphase flow- flow direction not comply with gravity

Hi All,

I am simulating a high viscous liquid flow with the air flow. The effects of the thermal convection and gravity was considered in the simulation.
However, the direction of the liquid...
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