A large strain multiscale approach using C1 continuity finite element

Lesičar, Tomislav and Sorić, Jurica and Tonković, Zdenko (2015) A large strain multiscale approach using C1 continuity finite element. = A large strain multiscale approach using C1 continuity finite element. In: International Conference on Multi-scale Computational Methods for Solids and Fluids (2 : 2015), 10.-12.06.2015., Sarajevo, Bosna i Hercegovina.

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Abstract

A second order two scale computational homogenization approach for modeling deformation responses of heterogeneous material at large strain is proposed. The structure at macrolevel is discretized by the C1 continuity displacement based triangular finite elements derived in this contribution, while the standard C0 quadrilateral finite element is used for the discretization at microscale. All algorithms derived have been implemented into the finite element software ABAQUS. The performance of the proposed multiscale approach is demonstrated by an example.

Item Type: Conference or Workshop Item (Lecture)
Keywords (Croatian): Multiscale computational approach, second-order computational homogenization, large strain formulation, C1 continuity finite element
Subjects: TECHNICAL SCIENCE > Mechanical Engineering
Divisions: 200 Department of Engineering Mechanics > 210 Chair of Mechanics and Strength of Materials
Indexed in Web of Science: No
Indexed in Current Contents: No
Date Deposited: 02 Dec 2016 08:16
Last Modified: 02 Dec 2016 08:16
URI: http://repozitorij.fsb.hr/id/eprint/7106

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