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Keywords: shear strength
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Journal Articles

Postbuckling Analysis of a Wind Turbine Blade Substructure

Thomas M. Hermann, Dharmaraj Mamarthupatti, James E. Locke
Journal: Journal of Solar Energy Engineering
Article Type: Research Papers
J. Sol. Energy Eng. November 2005, 127(4): 544–552.
DOI: https://doi.org/10.1115/1.2037093
Published Online: July 12, 2005
... and postbuckling. Linear first buckling mode 02 03 2005 12 07 2005 buckling structural engineering computing wind turbines blades laminates finite element analysis power engineering computing shear strength Static failure of a wind turbine blade can result from exceeding...
View Article titled, Postbuckling Analysis of a Wind Turbine Blade Substructure
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Topics: Blades, Buckling, Shear (Mechanics), Stress, Wind turbines, Laminates, Stiffness, Shells, Finite element analysis
Journal Articles

Utility Scale Twist-Flap Coupled Blade Design

Kyle K. Wetzel
Journal: Journal of Solar Energy Engineering
Article Type: Research Papers
J. Sol. Energy Eng. November 2005, 127(4): 529–537.
DOI: https://doi.org/10.1115/1.2037089
Published Online: June 23, 2005
... studied optimizing the blade structure simultaneously considering the angle of off-axis material, the fraction of off-axis material, constraints on cross-fiber and in-plane shear strength, constraints on tip deflection, and blade cost. A parametric study has been conducted varying the angle of off-axis...
View Article titled, Utility Scale Twist-Flap Coupled Blade Design
Click here to open pdf in another window PDF for Utility Scale Twist-Flap Coupled Blade Design
Topics: Blades, Fibers, Stress, Carbon fibers, Spar platforms, Wing spars, Carbon, Rotors