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ASTM Selected Technical Papers
Delamination and Debonding of Materials
By
WS Johnson
WS Johnson
1
NASA Langley Research Center
, Hampton, Virginia 23665
; symposium chairman and editor
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ISBN-10:
0-8031-0414-6
ISBN:
978-0-8031-0414-3
No. of Pages:
513
Publisher:
ASTM International
Publication date:
1985
eBook Chapter
A Simple Model to Simulate the Interlaminar Stresses Generated Near the Free Edge of a Composite Laminate
By
P Conti
,
P Conti
1
University of Pisa
, Department of Mechanical and Nuclear Constructions, 56100
-Pisa,
.Italy
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A De Paulis
A De Paulis
1
University of Pisa
, Department of Mechanical and Nuclear Constructions, 56100
-Pisa,
.Italy
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Page Count:
17
-
Published:1985
Citation
Conti, P, & De Paulis, A. "A Simple Model to Simulate the Interlaminar Stresses Generated Near the Free Edge of a Composite Laminate." Delamination and Debonding of Materials. Ed. Johnson, W. 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959 : ASTM International, 1985.
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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.
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