No but geniuenly, this place kinda feels like a second home and it feels good to be here and this is only possible because of friendly guys like you

Really??

this all smells suspiciously of academic work

I mean theoretical 0 thickness but still

🤪

oH NO00O, WE MusThAVe 110% HexAMesH oR OUr SUPerFIsoR WIllK ILL US

in reality... whatever works

In my case, i dont really know how to setup meshes in solids4foam without solely relying on blockmesh

well yeah, sorry, I'm not trying to be smart, I don't know any of that and you've got quite a challenge to undertake

I'll see what I can do with your sharp edges (no homo)

Yes ofc, idk what i got myself into, i gotta look into easier ways lol

Most of the work ive seen just import meshes from ansys

Im so tempted but i dont want to use commerical tools

And i such at strucutured meshing in gmsh

Maybe salome?

could be an option, yes

otaola is the salome ninja (but don't summon him or he'll pour his hexahedral wrath on you)

Yes, i have seen the aftermath of tagging him lol

haha

Block 361839 cell size :
        i : 0.002 .. 0.002
        j : 0.0181818 .. 0.0181818
        k : 0.0181818 .. 0.0181818


There are no merge patch pairs

Writing polyMesh with 0 cellZones

This kind of blocking, with cut trailing edge https://cdn.discordapp.com/attachments/796072568385568808/1447207078006358016/image.png?ex=6936c81f&is=6935769f&hm=18c86dce21eaecf6d2cd74d2a552bc8f91329ce8aecc86d29f283a6508a13284&

How does that solution relate to the wingtip? Little confused sorry

? which part? The trailing edge?

oh I see you take that slice of faces and just extrude it, didnt work for me for some reason

well I wouldn't shave with a starfighter https://imgur.com/leading-edge-of-f-104-razor-sharp-sOUPGsg

Any people familiar with gmsh here?

Because i’ve a gmsh file which perfectly creates an unstructured grid for a certain region, i however need it to be symmetric about a certain straight line, but i cant figure out how to sorta copy the mesh and flip it about an axis…

Hi all, I am working on a multi region simulation problem. I managed to create a 2d mesh from 3d SHM using

extrudeMesh -region <name>

. I added part of my geometry. As you can see the sides are quite a mess. I tried

flattenMesh

, but it gives me error Cannot determine normal vector from patches. Does anyone know how to solve this kind of error or knows a better method? https://cdn.discordapp.com/attachments/796072568385568808/1448972997036871700/2d.png?ex=693d34c3&is=693be343&hm=faa80d6c215c13abbd52fc72d466ce84831a9059e1b819932290bf23cf3d7e06&

you'd be much better off with cfMesh IMO, snappy isn't exactly convenient for 2D meshes

you can split regions later with some topoSet wizardry