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RISFree Wave Propagation in Pretensioned Two-Dimensional Textile Metamaterials
Publisher: The American Society of Mechanical Engineers (ASME)
A Two-Body System Simulating the Local Nonlinear Nonsmooth Dynamics of Pretensioned Textile Metamaterials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Within the theoretical and applied research on nonlinear dynamics of periodic microstructured systems, the amplitude-dependent dispersion properties of mechanical metamaterials are attracting increasing interest. ...
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 ...