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Preface

机译:前言

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摘要

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.
机译:在热力学一致的非局部本构方程的基础上,开发了一种先进的数值模拟方法,以解决微晶连续体框架内有限应变下的各种完全耦合的机械现象。借助VUEL用户的子例程,可以对2D四边形元素进行ABAQUS / Explicit的数值实现。为了说明所提出方法论描述解决方案与空间离散化的独立性的能力,给出了存在损坏区域的简单示例。

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