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Forum: enGrid

April 9, 2013, 03:12

Replies: 8

stl geometries are never good enough - why?

Views: 3,193

Posted By ogloth

Hello, here is the promised file. It is in...

Hello,

here is the promised file. It is in the enGrid <-> Blender exchange format which can be directly imported into enGrid. Boundary codes have already been defined. Please note that the wing is...

Forum: enGrid

April 8, 2013, 09:20

Replies: 8

stl geometries are never good enough - why?

Views: 3,193

Posted By ogloth

Hi Klaus, I just had a look at your airfoil...

Hi Klaus,

I just had a look at your airfoil and it imports after changing the format slightly to match the Selig airfoil format. It can then be exported to Blender and within Blender a proper...

Forum: enGrid

April 5, 2013, 12:33

Replies: 8

stl geometries are never good enough - why?

Views: 3,193

Posted By ogloth

STL is an awful format and most CAD programs fail...

STL is an awful format and most CAD programs fail to export water-tight STL files. Open-Cascade based software generally does a good job of this. Alternatively you can fix the geometry using Blender....

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