A mortar formulation for frictionless line-to-line beam contact

This paper describes the quasi-static formulation of frictionless line contact between flexible beams by employing the mortar finite element approach. Contact constraints are enforced in a weak sense along the contact region using Lagrange multipliers. A simple projection appropriate for thin beams...

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Hauptverfasser:	Bosten, Armin, Cosimo, A, Linn, Joachim, Brüls, Oliver
Format:	Artikel
Sprache:	eng
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