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Multiple Stability and Unpredictable Outcomes in the Chaotic Vibrations of Euler Beams
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Nonlinear phenomena in the vibration of a slender, Euler-Bernoulli beam in compression and under periodic transverse loading is investigated. A feature of this system is the coexistence of ...
Nanoscratch Simulation on a Copper Thin Film Using a Novel Multiscale Model
Publisher: American Society of Civil Engineers
Abstract: A two-dimensional (2D) multiscale model to simulate the nanoscratching of a copper thin film is discussed in this paper. The multiscale model uses the classical molecular dynamics (MD) method to simulate the atomistic ...
Vibration of Axially Loaded Rotating Cross-Ply Laminated Cylindrical Shells via Ritz Method
Publisher: American Society of Civil Engineers
Abstract: This paper presents the free vibration analysis of axially loaded rotating cross-ply laminated cylindrical shells with the consideration of the effects of centrifugal and Coriolis forces as well as the initial hoop tension ...
Frequency Analysis of Rotating Conical Panels: A Generalized Differential Quadrature Approach
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Based on the generalized differential quadrature (GDQ) method, this paper presents, for the first instance, the free-vibration behavior of a rotating thin truncated open conical shell panel. The ...
Dynamic Characteristics of Elastic Bonding in Composite Laminates: A Free Vibration Study
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In conventional analyses of composite laminates, the assumption of perfect bonding of adjoining layers is well accepted, although this is an oversimplification of the reality. It is possible ...
Effects of Initial-Fixed Charge Density on pH-Sensitive Hydrogels Subjected to Coupled pH and Electric Field Stimuli: A Meshless Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, we study the effects of initial fixed-charge density on the response behavior of pH-sensitive hydrogels subjected to coupled stimuli, namely, solution pH and externally applied ...