Complex Geometry meshing errors

[infoPMDYZ]

Hello,

i've get a complet geometry (shown in the image) that's constantly generating errors while meshing for simulation.

I've tried to change the mesh resolution/type, rebuild the geometries, but nothing worked.

Is there some workaround to this?

My current workflow is:

-3D Modeling in Rhino 7

-Import the geometry, or part of it in to the project (i've also tried to make a new project, or a new case study)

-Simulate

[TheCADWhisperer]

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@infoPMDYZ wrote:

Is there some workaround to this?

-3D Modeling in Rhino 7

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Why not model in Fusion 360?

Can you Attach your file here?

[infoPMDYZ]

of course i can attach it here;

I personally don't model in fusion because i'n not confident in it.

[TheCADWhisperer]

I see a lot of extreme aspect ratio geometry.

I wonder if the analysis could not be simplified into smaller discreet blocks and perhaps make use of midplane thin surface analysis rather than tetrahedral mesh.

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[infoPMDYZ]

what do you mean by "extreme aspect ratio geometry"?

is there a video that can explainm me the midplane surface analysis that are talking about?

really thank you for the replies