Mechanical buckling of curvilinear fibre composite laminate with material discontinuities and environmental effects

In this paper, we study the buckling characteristics of curvilinear fibre composite laminates exposed to hygrothermal environment. The formulation is based on the transverse shear deformation theory and it accounts for the lamina material properties at elevated moisture concentrations and thermal gr...

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Veröffentlicht in:	Composite structures 2015-11, Vol.131, p.790-798
Hauptverfasser:	Venkatachari, Anand, Natarajan, Sundararajan, Ganapathi, Manickam, Haboussi, Mohamed
Format:	Artikel
Sprache:	eng
Schlagworte:	Angles (geometry) Buckling Composite materials Concentration gradient Discretization Extended finite element method Fiber composites First order shear deformation theory Hygrothermal effects Laminates Mathematical models Mechanical buckling Moisture Variable stiffness laminated composites
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