Method of Fictitious Domains for Signorini’s Problem in Kirchhoff–Love Theory of Plates
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DOI: 10.1007/s10958-017-3275-x
Abstract: We consider variational and differential settings of an equilibrium problem for an elastic plate within the Kirchhoff–Love theory of plates. Using the method of fictitious domains, we show that solutions of a family of auxiliary… read more here.
Keywords: problem; love theory; kirchhoff love; theory plates ... See more keywords
Seamless integration of design and Kirchhoff–Love shell analysis using analysis-suitable unstructured T-splines
Sign Up to like & getrecommendations! Published in 2020 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2019.112765
Abstract: Abstract Analysis-suitable T-splines (ASTS) including both extraordinary points and T-junctions are used to solve Kirchhoff–Love shell problems. Extraordinary points are required to represent surfaces with arbitrary topological genus. T-junctions enable local refinement of regions where… read more here.
Keywords: shell; analysis; kirchhoff love; love shell ... See more keywords
Isogeometric Bézier dual mortaring: The Kirchhoff–Love shell problem
Sign Up to like & getrecommendations! Published in 2021 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2021.113873
Abstract: Abstract In this paper we develop an isogeometric Bezier 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… read more here.
Keywords: love shell; kirchhoff love; isogeometric zier;
Modal Synthesis with the Isogeometric Kirchhoff–Love Shell Elements
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DOI: 10.1142/s175882511750017x
Abstract: The modal synthesis method is frequently used for the analysis of large structures composed of multiple parts concerning dynamic aspects. In this paper, we extended the modal synthesis method under the isogeometric analysis framework. The… read more here.
Keywords: analysis; love shell; isogeometric kirchhoff; modal synthesis ... See more keywords
Intrinsic formulation of the Kirchhoff–Love theory of nonlinearly elastic plates
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DOI: 10.1177/10812865221114399
Abstract: The classical Kirchhoff–Love theory of a nonlinearly elastic plate provides a way to compute the deformation of such a plate subjected to given applied forces and boundary conditions by solving the Euler–Lagrange equation associated with… read more here.
Keywords: plate; theory nonlinearly; nonlinearly elastic; love theory ... See more keywords
On the Crossing Bridge between Two Kirchhoff-Love Plates
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DOI: 10.3390/axioms12020120
Abstract: The paper is concerned with equilibrium problems for two elastic plates connected by a crossing elastic bridge. It is assumed that an inequality-type condition is imposed, providing a mutual non-penetration between the plates and the… read more here.
Keywords: crossing bridge; love plates; two kirchhoff; bridge two ... See more keywords
The Linear Sampling Method for Kirchhoff-Love infinite plates
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DOI: 10.3934/ipi.2020016
Abstract: This paper addresses the problem of identifying impenetrable obstacles in a Kirchhoff-Love infinite plate from multistatic near-field data. The Linear Sampling Method is introduced in this context. We firstly prove a uniqueness result for such… read more here.
Keywords: method; method kirchhoff; sampling method; linear sampling ... See more keywords