A Simple Model to Simulate the Interlaminar Stresses Generated Near the Free Edge of a Composite Laminate

P Conti; A De Paulis

doi:10.1520/STP36298S

SYMPOSIA PAPER Published: 01 January 1985

STP36298S

A Simple Model to Simulate the Interlaminar Stresses Generated Near the Free Edge of a Composite Laminate

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This paper relates an attempt to evaluate the interlaminar stresses that are generated within the interface between two layers near the free edge of angle-ply and cross-ply laminates. An approximate model based on simple polynomial formulations is proposed. The results obtained with this model are compared with numerical results available in the literature and with values obtained by an experimental program conducted on angle-ply glass/epoxy laminates.

Author Information

Conti, P

University of Pisa, Pisa, Italy

De Paulis, A

University of Pisa, Pisa, Italy

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Details

Developed by Committee: D30

Pages: 35–51

DOI: 10.1520/STP36298S

ISBN-EB: 978-0-8031-4941-0

ISBN-13: 978-0-8031-0414-3

A Simple Model to Simulate the Interlaminar Stresses Generated Near the Free Edge of a Composite Laminate

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