chanical and Industrial Engineering UMassAmhers t Blair Perot Mike Martell Chris Zusi Department of Mechanical and Industrial Engineering Implementation of the Oriented-Eddy Collision Turbulence Model in OpenFoam Theoretical & Computational Fluid Dynamics Laboratory First Dutch OpenFOAM Day Nov 4 th , 2010
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Mechanical and Industrial Engineering UMassAmherst Blair Perot Mike Martell Chris Zusi Department of Mechanical and Industrial Engineering Implementation.
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Mechanical and Industrial Engineering
UMassAmherst
Blair PerotMike Martell
Chris Zusi
Department of Mechanical and Industrial Engineering
Mechanical and Industrial EngineeringTheoretical & Computational Fluid Dynamics Laboratory
Advantages over commercial code• Free, open source, parallel• Users can inspect, alter, expand on the source
code. Advantages over in house code development• Many numerical methods, operators, utilities
already implemented and tested
Large, user-driven support community• Interact with other OpenFOAM users.• Get help from CFD experts.
Why OpenFoam?
4
UMassAmherst
Mechanical and Industrial EngineeringTheoretical & Computational Fluid Dynamics Laboratory
Advantages over commercial code• Free, open source, parallel• Users can inspect, alter, expand on the source
code. Advantages over in house code development• Many numerical methods, operators, utilities
already implemented and tested
Large, user-driven support community• Interact with other OpenFOAM users.• Get help from CFD experts.
Why OpenFoam?
5
UMassAmherst
Mechanical and Industrial EngineeringTheoretical & Computational Fluid Dynamics Laboratory
Advantages over commercial code• Free, open source, parallel• Users can inspect, alter, expand on the source
code. Advantages over in house code development• Many numerical methods, operators, utilities
already implemented and tested
Large, user-driven support community• Interact with other OpenFOAM users.• Get help from CFD experts.
Why OpenFoam?
6
UMassAmherst
Mechanical and Industrial EngineeringTheoretical & Computational Fluid Dynamics Laboratory
Prior Experience:
In House Codes UNS3D: Moving unstructured staggered mesh code for two-phase incompressible flows Stag++: Cartesian staggered mesh for DNS/LES of incompressible turbulence.
Fluent User defined subroutines for RANS modeling.