The linear elastic biaxial response of plain-woven meshes
Kocher, Christopher George
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https://hdl.handle.net/2142/20691
Description
Title
The linear elastic biaxial response of plain-woven meshes
Author(s)
Kocher, Christopher George
Issue Date
1994
Doctoral Committee Chair(s)
Costello, George A.
Department of Study
Mechanical Science and Engineering
Discipline
Theoretical and Applied Mechanics
Degree Granting Institution
University of Illinois at Urbana-Champaign
Degree Name
Ph.D.
Degree Level
Dissertation
Keyword(s)
Applied Mechanics
Textile Technology
Language
eng
Abstract
Castigliano's second theorem is applied to determine the linear elastic constitutive response of plain-weave meshes under biaxial tension and bending. In-plane force-deflection relations are derived through examining a representative element of the mesh. The analysis includes the contributions of tension, bending, and transverse shear to the complementary energy.
An experimental program was implemented to verify the energy method theory. Samples of aluminum, steel, and brass wire mesh were tested quasi-statically under uniaxial tension. The experimental results compare very well with theoretical predictions.
An investigation into the nature of the stress distribution in a fiber bundle of a woven composite material was performed using a two-dimensional anisotropic theory of elasticity analysis of a laminated curved beam subjected to an arbitrarily oriented in-plane load.
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