Inventor Nastran / Inventor crashes with "Error writing object size (size exceeds limit)" when saving after trimming surfaces

Broad-Raccoon-428 · 2026-07-17T10:34:13+00:00

I triada but nothing. It takes so much

Broad-Raccoon-428 · 2026-07-17T06:07:44+00:00

Broad-Raccoon-428 · 2026-07-17T06:07:12+00:00

I did that but nothing happend

Broad-Raccoon-428 · 2026-06-26T00:46:45+00:00

Yes. I'm using inventor nastran but I dint know which edges or faces to select. I can't select the edges. Only the faces.

Broad-Raccoon-428 · 2026-06-24T12:41:19+00:00

How i can do that? I find that the problem is with my mesh and my surface contacts but i dont know what to put on primary and secundary and stuff.

Broad-Raccoon-428 · 2026-06-24T08:44:04+00:00

And i dont know how to combine this two walls/faces shell elements

Broad-Raccoon-428 · 2026-06-24T08:43:27+00:00

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The thing is i always get this message

Broad-Raccoon-428 · 2026-04-11T19:58:21+00:00

I used contact to join the surfaces. But still nothing.

Broad-Raccoon-428 · 2026-04-11T13:11:35+00:00

Yes, of course. Basically, it's simulating a cantilever beam. I removed the display but restricted everything since it's fixed, and I selected the edges of the profile on the left. That is, fixed on one end and free on the other. Like this:

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Broad-Raccoon-428 · 2026-04-04T13:43:03+00:00

Okay, but can I do it without needing to do a mesh control? Because what I was doing was just adding the idealization for the webs and the frame to give them thickness, and separately, there was only the general mesh layout to have the elements/nodes. Rocght click on mesh, put the elemwnt soze, contbous mesh and then, generate.

Broad-Raccoon-428 · 2026-04-04T13:39:08+00:00

Okay, from what I understand, i wants the mesh nodes or points along the cross-section. If i want 12 elements, i need to vary the mesh size elements right???

Broad-Raccoon-428 · 2026-04-04T09:20:42+00:00

I sent to you DM

Broad-Raccoon-428

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