Affiliation:
1. Institute of Solid Mechanics Technische Universität Dresden Dresden Germany
2. Technische Hochschule Ingolstadt Ingolstadt Germany
Abstract
AbstractPlane ring meshes can be produced in large dimensions for various applications, for example, in architecture or protective systems. The numerical simulation of all individual rings of ring meshes is very costly, which is why methods to abstract the structure have been sought in the past. In this paper, a method for determining the strain parameters of a representative ring mesh section under in‐plane tensile loads is presented. Methods of rigid body analysis and representative volume elements with periodic boundary conditions are used. Green Lagrangian strain tensors are determined for both an exemplary representative ring mesh section under different tensile load cases and an experimental ring mesh under one load case. The comparison of the Green Lagrangian strain tensors of the ring meshes between numerical simulations and experiments shows a very good agreement.
Subject
Electrical and Electronic Engineering,Atomic and Molecular Physics, and Optics
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