Viscoelastic Fluid Flows using OpenFOAM The solver viscoelasticFluidFoam
Posted May 12, 2017 at 13:49 by kindle
More about the solver
there is someone asking "does this solver work with K-Epsilon? in other words can I solve a turbulent viscoelastic flow by the means of this solver?"
there is someone asking "does this solver work with K-Epsilon? in other words can I solve a turbulent viscoelastic flow by the means of this solver?"
Quote:
Originally Posted by jovani
Hello Foamers,
My name is Jovani and I want announce that will soon be available a solver for treatment of viscoelastic fluid in OpenFOAM. I was working in the development of a viscoelasticFluidFoam solver (with the great orientation of the Dr. Hrvoje Jasak, thank you very much Hrvoje!!) to simulate viscoelastic flows.
The follow models are implemented: Maxwell, Oldroyd-B, Giesekus, PTT linear and exponential,
FENE-P, FENE-CR and DCPP. There are others models already implemented but not tested (Pom-Pom, SXPP, DXPP, WM ...).
The metodology used to obtain solutions in high We numbers was the DEVSS. The test geometry was mainly the 4:1 planar contraction. The solver are able to simulate multimode cases with n modes.
For the interested: A presentation that will soon be available on line to give more informations.
Jovani
My name is Jovani and I want announce that will soon be available a solver for treatment of viscoelastic fluid in OpenFOAM. I was working in the development of a viscoelasticFluidFoam solver (with the great orientation of the Dr. Hrvoje Jasak, thank you very much Hrvoje!!) to simulate viscoelastic flows.
The follow models are implemented: Maxwell, Oldroyd-B, Giesekus, PTT linear and exponential,
FENE-P, FENE-CR and DCPP. There are others models already implemented but not tested (Pom-Pom, SXPP, DXPP, WM ...).
The metodology used to obtain solutions in high We numbers was the DEVSS. The test geometry was mainly the 4:1 planar contraction. The solver are able to simulate multimode cases with n modes.
For the interested: A presentation that will soon be available on line to give more informations.
Jovani
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