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Search: Posts Made By: s.m
Forum: OpenFOAM Meshing & Mesh Conversion July 10, 2013, 13:47
Replies: 16
Views: 1,663
Posted By s.m
ok, thank you:)

ok, thank you:)
Forum: OpenFOAM Meshing & Mesh Conversion July 10, 2013, 13:17
Replies: 16
Views: 1,663
Posted By s.m
yes, i looked at it some times ago, i didn't...

yes, i looked at it some times ago, i didn't check "use VTKPolyhedron" anyTime, but i examine it now, it was really nice. thank you very much:)
i have another problem yet:(
as you see, the mesh...
Forum: OpenFOAM Meshing & Mesh Conversion July 10, 2013, 08:15
Replies: 16
Views: 1,663
Posted By s.m
and these are, another picture of this...

and these are, another picture of this snappyHexMesh, as you see ot just doesn't capture the main trailling edge corner angle true,if you have a comment to fix it, please tell me:)
thanks.
Forum: OpenFOAM Meshing & Mesh Conversion July 10, 2013, 08:08
Replies: 16
Views: 1,663
Posted By s.m
Hi, i didn't recive that message anymore, thank...

Hi,
i didn't recive that message anymore, thank you very much for your kind help.
i put some picture of my mesh, would you please tell me is this mesh looks good?
and i also attach the...
Forum: OpenFOAM Meshing & Mesh Conversion July 9, 2013, 13:20
Replies: 16
Views: 1,663
Posted By s.m
Thank you:) i am running the case, with new...

Thank you:) i am running the case, with new blockMeshDict and also new snappyHexMeshDict. i'll put the resulted logFile after fininshing.
Forum: OpenFOAM Meshing & Mesh Conversion July 9, 2013, 12:37
Replies: 16
Views: 1,663
Posted By s.m
yes you are right. for reducing my y+ to be...

yes you are right. for reducing my y+ to be appropriate for low-Re number turbulent models, i should increase the subdivision in blockMeshDict, is it right?
is it better to use level (6 6) for the...
Forum: OpenFOAM Meshing & Mesh Conversion July 9, 2013, 12:07
Replies: 16
Views: 1,663
Posted By s.m
i have both high-Re and low-Re number turbulent...

i have both high-Re and low-Re number turbulent model, "k-wSST & lunderSharmaKE" would you please guide me?
is this cell size belong to all the cells around my airfoil? i ask this question, becuase...
Forum: OpenFOAM Meshing & Mesh Conversion July 9, 2013, 11:47
Replies: 16
Views: 1,663
Posted By s.m
thank you,is my cells size good or i should...

thank you,is my cells size good or i should increase the level of refinementSurfaces?
Forum: OpenFOAM Meshing & Mesh Conversion July 9, 2013, 02:28
Replies: 16
Views: 1,663
Posted By s.m
Hi Dear chegdan...

Hi Dear chegdan (http://www.cfd-online.com/Forums/members/chegdan.html),
i am using the OF 2.2.0. this is my blockMeshDict, would you please look at it and tell me is it necessary to increase the...
Forum: OpenFOAM Meshing & Mesh Conversion July 8, 2013, 13:17
Replies: 16
Views: 1,663
Posted By s.m
"did not succesfully snap mesh. Giving up"

Hi Dear All;
i use snappyHexMesh for meshing the domain around two element airfoil.
during the running of snappyHexMesh, this message is appear that ""did not succesfully snap mesh. Giving up"" ....
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