1,721,016 research outputs found
A contribution to the non linear theory of multilayered composite shells featuring damaged interfaces
No full textUnsteady aerodynamics in various flight speed regimes for flutter/dynamic response analyses, 18th
No full textDynamic response of adaptive cross-ply cantilevers featuring interlaminar bonding imperfections
No full textThe implications of slip-type interfacial bonding imperfections on the dynamic behavior of adaptive laminated beams with surface-bonded piezoactuator layers are investigated. Numerical results are supplied, and pertinent conclusions on the free and forced flexural motions under transient distributed loadings, as a function of the measure of bonding imperfections, are outlined. Near the end of this problem approach, a recently developed theory of anisotropic laminated plates that incorporates the effect of imperfect interlaminae bondings and fulfils the shear traction continuity requirements is used. The control is achieved via the action of a piezoelectrically induced bending moment at the tip of the beam, and in this context four different feedback control laws are employed. The obtained results reveal the powerful role played by the proposed control methodology toward suppressing vibrations and attenuating the detrimental effect induced by the interlaminae bonding flaws
Aeroelastic response of 2-D lifting surfaces to gust and arbitrary explosive loading signatures
No full textAeroelastic response od a 2-D airfoil in a compressible flow field exposed to blast loading
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Divergence and Flutter of Adaptive Laminated Composite Aircraft Wings Featuring Damaged Bonding Interfaces
No full textThermomechanical response of laminated flat panels featuring interlaminar bonding imperfections
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