Recent Developments in the Design, Testing and Impact-Damage Tolerance of Stiffened Composite Panels

1980 ◽  
pp. 259-291 ◽  
Author(s):  
Jerry G. Williams ◽  
Melvin S. Anderson ◽  
Marvin D. Rhodes ◽  
James H. Starnes ◽  
W. Jefferson Stroud
Keyword(s):  
Damage Tolerance ◽  
Impact Damage ◽  
Composite Panels ◽  
Stiffened Composite Panels ◽  
Recent Developments

Impact damage detection of curved stiffened composite panels by using wavy embedded small-diameter optical fibers

2002 ◽  
Author(s):  
Hiroaki Tsutsui ◽  
Akio Kawamata ◽  
Junichi Kimoto ◽  
Tomio Sanda ◽  
Nobuo Takeda
Keyword(s):  
Damage Detection ◽  
Optical Fibers ◽  
Impact Damage ◽  
Small Diameter ◽  
Composite Panels ◽  
Stiffened Composite Panels

Damage Tolerance Analysis of Cracked Stiffened Composite Panels

2001 ◽  
Vol 35 (20) ◽  
pp. 1815-1843 ◽  
Author(s):  
Puhui Chen ◽  
Zhen Shen ◽  
Junyang Wang
Keyword(s):  
Damage Tolerance ◽  
Tolerance Analysis ◽  
Composite Panels ◽  
Stiffened Composite Panels ◽  
Damage Tolerance Analysis

Damage Tolerance of Stiffened Composite Panels with Cutouts

2006 ◽  
Vol 25 (13) ◽  
pp. 1341-1351 ◽  
Author(s):  
Faruk Elaldi ◽  
Sezgin Alecakir
Keyword(s):  
Damage Tolerance ◽  
Composite Panels ◽  
Stiffened Composite Panels

scholarly journals Prediction of the Compresion-After-Impact Strength of Thin-Skin Stiffened Composite Panels

2000 ◽  
Vol 9 (4) ◽  
pp. 096369350000900 ◽  
Author(s):  
Y. Zhuk ◽  
C. Soutis ◽  
I. Guz
Keyword(s):  
Impact Damage ◽  
Low Velocity Impact ◽  
Composite Panels ◽  
Low Velocity ◽  
Damage Initiation ◽  
Mechanics Model ◽  
Stiffened Composite Panels ◽  
Open Hole ◽  
Thin Skin ◽  
The Impact

The compressive response of thin-skin stiffened composite panels with low velocity impact damage is examined. The finite element method together with the Soutis-Fleck fracture mechanics model is used to predict damage initiation in the form of fibre microbuckling in the 0° plies, propagation and final failure; in the model the impact damage is replaced with an equivalent circular or elliptical open hole. Theoretical results are compared to experimental data and found in good agreement.

Weight and cost oriented multi-objective optimisation of impact damage resistant stiffened composite panels

2009 ◽  
Vol 87 (15-16) ◽  
pp. 1033-1042 ◽  
Author(s):  
M. Corvino ◽  
L. Iuspa ◽  
A. Riccio ◽  
F. Scaramuzzino
Keyword(s):  
Impact Damage ◽  
Composite Panels ◽  
Multi Objective ◽  
Stiffened Composite Panels
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