Isogeometric Bézier dual mortaring: The Kirchhoff–Love shell problem

In this paper we develop an isogeometric Bézier dual mortar method for coupling multi-patch Kirchhoff–Love shell structures. The proposed approach weakly enforces the continuity of the solution at patch interfaces through a dual mortar method and can be applied to both conforming and non-conforming...

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Veröffentlicht in:	Computer methods in applied mechanics and engineering 2021-08, Vol.382, p.113873, Article 113873
Hauptverfasser:	Miao, Di, Zou, Zhihui, Scott, Michael A., Borden, Michael J., Thomas, Derek C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Basis functions Bezier patches Continuity Coupling Dual basis Dual mortar ENGINEERING Isogeometric shells Kirchhoff-Love Mathematical analysis Mortars (material) Operators (mathematics) Polynomials Shells (structural forms) Stiffness matrix Weak coupling
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