Search
Now showing items 1-3 of 3
Higher-Order Dispersion, Stability, and Waveform Invariance in Nonlinear Monoatomic and Diatomic Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Recent studies have presented first-order multiple time scale approaches for exploring amplitude-dependent plane-wave dispersion in weakly nonlinear chains and lattices characterized by cubic stiffness. These analyses have ...
Contact Stress and Linearized Modal Predictions of As-Built Preloaded Assembly
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The member stiffness and pressure distribution in a bolted joint is significantly influenced by the contact area of the mechanical interface under a prescribed preload force. This research explores the influence of as-built ...
Acoustic Non-Reciprocity in Lattices With Nonlinearity, Internal Hierarchy, and Asymmetry: Computational Study
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Reciprocity is a property of linear, time-invariant systems whereby the energy transmission from a source to a receiver is unchanged after exchanging the source and receiver. Nonreciprocity violates this property and can ...