Title

Thermally Induced Displacement In Simply-Supported Laminates

Keywords

Composite laminates; Simply supported; Thermally-induced vibrations

Abstract

Thermally-induced transverse displacement of unidirectional ply, cross-ply and anti-symmetric angle-ply composite plate is investigated. The laminates are assumed to be simply supported along the four edges. The dynamic flexural response due to sudden surface heating is examined, with emphasis on the effects of plate thickness and stacking sequence on the maximum plate deflection of a graphite-epoxy composite. The total displacement is obtained by superposition of the first mode quasi-static and dynamic solutions. The quasi-static displacement is derived using a Levy-type solution while the dynamic displacement is formulated by utilizing the Classical Lamination Theory (CLT), Galerkin's Method and the Laplace Transform. The results show that thermally-induced displacements in unidirectional and cross-ply laminates for the same thickness are far less than those in angle-ply laminates. © World Scientific Publishing Company.

Publication Date

1-1-2005

Publication Title

International Journal of Structural Stability and Dynamics

Volume

5

Issue

1

Number of Pages

55-73

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1142/s0219455405001489

Socpus ID

23644444624 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/23644444624

This document is currently not available here.

Share

COinS