Effects of Fiber Orientation and Material Isotropy on the Analytical Elastic Solution of a Stiffened Orthotropic Panel Subjected to a Combined Loading
Author(s) -
S. K. Deb Nath
Publication year - 2013
Publication title -
advances in materials science and engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.356
H-Index - 42
eISSN - 1687-8442
pISSN - 1687-8434
DOI - 10.1155/2013/710143
Subject(s) - orthotropic material , materials science , isotropy , composite material , displacement (psychology) , fiber , stress (linguistics) , plane (geometry) , finite element method , structural engineering , geometry , optics , mathematics , physics , psychology , linguistics , philosophy , engineering , psychotherapist
Using the displacement potential approach of orthotropic composite materials for the plane stress conditions, an orthotropic panel subjected to a combined loading at its right lateral edge is solved. Effects of fiber orientations and material isotropy on the elastic field of an orthotropic panel subjected to a combined loading are discussed. The analytical elastic solutions at different sections of the panel with fiber orientation θ=90° are compared with those of finite element predictions to ensure the reliability of our present solutions
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