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Conference Papers Year : 2016

Advanced numerical simulation based on a non-local micromorphic model for metal forming processes

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Abstract

An advanced numerical methodology is developed for metal forming simulation based on thermodynamically-consistent nonlocal constitutive equations accounting for various fully coupled mechanical phenomena under finite strain in the framework of micromorphic continua. The numerical implementation into ABAQUS/Explicit is made for 2D quadrangular elements thanks to the VUEL users’ subroutine. Simple examples with presence of a damaged area are made in order to show the ability of the proposed methodology to describe the independence of the solution from the space discretization.

Dates and versions

hal-02276039 , version 1 (02-09-2019)

Identifiers

Cite

Evangelia Diamantopoulou, Carl Labergere, Houssem Badreddine, Khemais Saanouni. Advanced numerical simulation based on a non-local micromorphic model for metal forming processes. NUMIFORM 2016: The 12th International Conference on Numerical Methods in Industrial Forming Processes, Jul 2016, Troyes, France. pp.01001, ⟨10.1051/matecconf/20168001001⟩. ⟨hal-02276039⟩
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