On the treatment of finite rotations in the discretization of a geometrically exact beam model

This work examines the discretizations of finite rotations in the Finite Element Method and Isogeometric Analysis for geometrically exact beam theory. As demonstrated, classical discretization does not achieve optimal convergence behavior. Alternatively, projection-based elements and Gauss-Lobatto e...

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Bibliografiske detaljer

Hovedforfatter:	Wasmer, Paul
Format:	Online
Sprog:	engelsk
Udgivet:	KIT Scientific Publishing 2025
Fag:	Isogeometrische Analysis Geometrisch exakter Balken Simo-Reissner Balken Projektions-basierte Finite Elemente Rotationen Quaternionen isogeometric analysis geometrically exact beam Simo-Reissner beam projection-based finite elements rotations quaternions thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes
Online adgang:	ONIX_20251202T160246_9783731514107_15
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