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Bibliographic record number: 945729

Journal

Authors: Uzelac, Ivana; Smoljanovic, Hrvoje; Batinic, Milko; Peroš, Bernardin; Munjiza, Ante
Title: A model for thin shells in the combined finite- discrete element method
Source: Engineering Computations (0264-4401) 35 (2018), 1; 377-394
Paper type: article
Keywords: Finite-discrete element method, Shell structures, Three-noded triangular finite elements
Abstract:
Purpose This paper aims to present a new numerical model for geometric nonlinear analysis of thin-shell structures based on a combined finite-discrete element method (FDEM). Design/methodology/approach The model uses rotation-free, three-node triangular finite elements with exact formulation for large rotations, large displacements in conjunction with small strains. Findings The presented numerical results related to behaviour of arbitrary shaped thin shell structures under large rotations and large displacement are in a good agreement with reference solutions. Originality/value This paper presents new computationally efficient numerical model for geometric nonlinear analysis and prediction of the behaviour of thin-shell structures based on combined FDEM. The model is implemented into the open source FDEM package “Yfdem”, and is tested on simple benchmark problems
Original language: ENG
Citation databases: Current Contents Connect (CCC)
Scopus
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Category: Ostalo
Research fields:
Civil engineering,Interdisciplinary technical sciences
Broj citata:
Altmetric:
DOI: 10.1108/ec-09-2016-0338
URL cjelovitog rada:
Journal in electronic form only:: NE
Google Scholar: A model for thin shells in the combined finite- discrete element method
Contrib. to CROSBI by: Ante Munjiza (Ante.Munjiza@gradst.hr), 2. Srp. 2018. u 15:51 sati



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