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Nonlinear Dynamic Response of Carbon Nanotube Nanocomposite Microbeams
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The nonlinear dynamic response of nanocomposite microcantilevers is investigated. The microbeams are made of a polymeric hosting matrix (e.g., epoxy, polyether ether ketone (PEEK), and polycarbonate) reinforced by ...
Nonlinearity of Finite-Amplitude Sloshing in Rectangular Containers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper investigates the influence exerted by small surface tension on the nonlinear normal sloshing modes of a two-dimensional irrotational, incompressible fluid in a rectangular container. To this end, the influence ...
Post-Critical Behavior of Suspension Bridges Under Nonlinear Aerodynamic Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The limit cycle oscillations (LCOs) exhibited by long-span suspension bridges in post-flutter condition are investigated. A parametric dynamic model of prestressed long-span suspension bridges is coupled with a nonlinear ...
Coupling FEM With Parameter Continuation for Analysis of Bifurcations of Periodic Responses in Nonlinear Structures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A computational framework is proposed to perform parameter continuation of periodic solutions of nonlinear, distributedparameter systems represented by partial differential equations with timedependent coefficients and ...
Parametric Identification of Carbon Nanotube Nanocomposites Constitutive Response
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Hysteresis due to stick-slip energy dissipation in carbon nanotube (CNT) nanocomposites is experimentally observed, measured, and identified through a one-dimensional (1D) phenomenological model obtained via reduction of ...