Introduction to Isogeometric Elements in LS-DYNA
This talk discribes the motivation, definition and history of Isogeometric Elements and Analysis. It explains the transformation from B-splines to NURBS and concludes with two examples "Square Tube Buckling" and "Underbody Cross Member" and gives an outlook of further developments.
https://www.dynamore.se/en/downloads/papers/forum11/entwicklerforum-2011/hartmann.pdf/view
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Introduction to Isogeometric Elements in LS-DYNA
This talk discribes the motivation, definition and history of Isogeometric Elements and Analysis. It explains the transformation from B-splines to NURBS and concludes with two examples "Square Tube Buckling" and "Underbody Cross Member" and gives an outlook of further developments.