Nonlinear Analytical Approach for Preliminary Sizing of Discrete Composite Stringer Terminations

Arecently developed nonlinear approach is adapted and used to predict crack initiation in stringer terminations of discretely assembled composite panels made from skin and stiffeners. A linear elastic fracture mechanics based submodel is used to simulate the crack initiation in the critical regions...

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Veröffentlicht in:	AIAA journal 2009-03, Vol.47 (3), p.606-617
Hauptverfasser:	Cosentino, Enzo, Weaver, Paul M
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Crack initiation Cracks Exact sciences and technology Fracture mechanics (crack, fatigue, damage...) Fundamental areas of phenomenology (including applications) Materials elasticity Mechanics Physics Solid mechanics Static elasticity (thermoelasticity...) Structural and continuum mechanics
Online-Zugang:	Volltext
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