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Forum: OpenFOAM Meshing & Mesh Conversion

April 28, 2013, 08:54

Replies: 46

[snappyHexMesh] Mesh around ship with appropriate free surface refinement

Views: 16,942

Posted By laurent98

hello after a week-end playing with blockmesh,...

hello
after a week-end playing with blockmesh, createpatch, mergemesh stitchmeshes, i am nearly there... still some inside patch to get rid off . mergeOrSplitBaffles ..???

Forum: OpenFOAM Meshing & Mesh Conversion

April 26, 2013, 02:59

Replies: 46

[snappyHexMesh] Mesh around ship with appropriate free surface refinement

Views: 16,942

Posted By laurent98

i think it is what i am doing with the 'box1' i...

i think it is what i am doing with the 'box1' i attach some of my files if you have time to look at it, i think you will better understand , of course all advice will be very welcome!
regards LL

Forum: OpenFOAM Meshing & Mesh Conversion

April 26, 2013, 02:06

Replies: 46

[snappyHexMesh] Mesh around ship with appropriate free surface refinement

Views: 16,942

Posted By laurent98

hi Colin, you've got exactly right my ideas i...

hi Colin,
you've got exactly right my ideas
i did as you said, and trying my best to match the box limit bettewen the hull refinement and the FreeSurface Z refinement.
good idea to use distance, i...

Forum: OpenFOAM Meshing & Mesh Conversion

April 25, 2013, 06:34

Replies: 46

[snappyHexMesh] Mesh around ship with appropriate free surface refinement

Views: 16,942

Posted By laurent98

Hi Colin, thank you for reply. To answer your...

Hi Colin,
thank you for reply. To answer your question, I play with openfoam during my free time, and use finemarine of numeca at work since a year... so I still have a lot to learn...
I did as...

Forum: OpenFOAM Meshing & Mesh Conversion

April 25, 2013, 01:38

Replies: 46

[snappyHexMesh] Mesh around ship with appropriate free surface refinement

Views: 16,942

Posted By laurent98

dear Foamers, i have made some little progress,...

dear Foamers,
i have made some little progress, i refine the free surface with toposet and refineMesh but when i run snappyhexmesh it's refine to much the cells around the hull selected with...

Forum: OpenFOAM Meshing & Mesh Conversion

November 19, 2012, 19:47

Replies: 46

[snappyHexMesh] Mesh around ship with appropriate free surface refinement

Views: 16,942

Posted By laurent98

hi all, i am dealing with same problem, if i...

hi all,
i am dealing with same problem, if i refineMesh (in dirZ) before SHM, shm doesn t do layers to good, and split a lot of cells at the junction of free surface and hull. but if i do shm them...

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