Publikationsdatum:
2016-06-07
Beschreibung:
Reviewed is the enhancement to NASTRAN program performed by NUK (Nippon Univac Kaisha, Ltd.) added to Level 15.5. Features discussed include intermediate checkpoint-restart in triangular decomposition, I/O improvement, multibanked memory and new plate element. The first three improvements provide the capability to solve significantly large size problems, while the new elements release the analyst from the cumbersome work to constrain the singularities caused by the lack of stiffness of inplane rotation of old plate elements.
Schlagwort(e):
STRUCTURAL MECHANICS
Materialart:
COSMIC 14th NASTRAN (R) Users' Colloquium; p 1-27
Format:
application/pdf
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