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Forum: OpenFOAM Meshing & Mesh Conversion

March 27, 2013, 13:57

Replies: 13

[Technical] fineness of a mesh

Views: 3,475

Posted By chegdan

There seems to be some miscommunication here :) ...

There seems to be some miscommunication here :)

Your ultimate goal is to get a full simulation of a reacting flow in a chamber. In order to do that you will need a flow field, species...

Forum: OpenFOAM Meshing & Mesh Conversion

March 26, 2013, 15:45

Replies: 13

[Technical] fineness of a mesh

Views: 3,475

Posted By chegdan

As an optional method (preferred), you could use...

As an optional method (preferred), you could use simpleFoam. A laminar or turbulent steady-state solver for isothermal, incompressible, non-reacting flows. The take that flow field and move back...

Forum: OpenFOAM Meshing & Mesh Conversion

March 24, 2013, 10:26

Replies: 13

[Technical] fineness of a mesh

Views: 3,475

Posted By chegdan

With problems that are in really complex systems,...

With problems that are in really complex systems, its best to stage your solution procedure to push towards an overall solution. Do cold flow, i.e. no temperature, no reactions, no radiation...just...

Forum: OpenFOAM Meshing & Mesh Conversion

March 21, 2013, 09:22

Replies: 13

[Technical] fineness of a mesh

Views: 3,475

Posted By chegdan

Just to add a little to what has been said. For...

Just to add a little to what has been said. For RANS, in addition to grid size independence, your turbulence model will have some y+ value...

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