hello monty86

you can check these two applications:

1. blender
2. FreeCAD

they are both opensource applications, and can export mesh in stl and many other formats.

Regards.

You could use SALOME - Open Source CAD Package.
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KANNAN

Hi Artur,
I have a problem. how i can start simple mixing in vessel problem ? i have vessel dimesnions & impeller dimesnions, how to do meshing in 2D?

Try something like $FOAM_TUTORIALS/incompressible/pimpleDyMFoam/mixerVesslAMI2D. You can have a look at the propeller tutorial in the same directory too, both have a slightly different philosophy (blockMesh vs snappyHexMesh) but, essentially, lead to the same result.

Peace,

A

Baffle in OF-1.6-ext
 

Hi,

Does baffle work in OF-1.6-ext and solid mechanics, please? I ran T-junction and damBreakPorousBaffle in OF-1.6-ext but there is no baffle zone in their paraView results. In addition, there is an error in their log.topoSet and log.createBaffles. I want to use baffle to define an internal BC in a solid simulation.

Thanks.

Hi,

Have a look at this example where an internal patch definition is defined using OF 1.6-ext.

Please note that I am used to using more recent versions of OF so the syntax I put into this case might not be the most efficient but it seems to work at least.

All the best,

A