This Nastran-95 project is a slot in the middle of a plate pulled on both top and bottom ends. Only 1/4 is modeled. After solving, tried using Link actions to copy a mesh and result, then rotate it or mirror it to form the whole plate.
Looks fantastic.
Cheers,
John
Original 1/4 model
- d06011a.jpg (70.86 KiB) Viewed 1359 times
Original 1/4 result could be seen here
https://forum.freecadweb.org/viewtopic. ... 81#p438781
Combined full model by Link actions
- fl2.jpg (153.34 KiB) Viewed 1359 times
Combined full result
- ff.gif (658.28 KiB) Viewed 1359 times