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RISAn Analytical Study of Piecewise Linear Oscillator With Coulomb Friction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. This relatively short paper deals with the analytical study of piecewise linear (PWL) oscillators subjected to Coulomb friction. Such PWL oscillators are effective reduced order models for cracked beam structures. ...
Verification and Validation of Solar Photovoltaic Thermal Water Collectors Performance Using Fuzzy Logic
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The performance of the solar photovoltaic (PV) module is more sensitive to its operating temperature. A PV module with a cooling system produces higher electrical power output than a PV module without a cooling system. In ...
Piecewise Linear Vibrations of a Cracked Beam
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We consider the piecewise linear (PWL) vibrations in a cracked Rayleigh beam. The change in local stiffness at the crack site due to a mode-1 crack is introduced through a PWL flexural spring such that the local stiffness ...
Piecewise Linear Vibrations of a Cracked Beam
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We consider the piecewise linear (PWL) vibrations in a cracked Rayleigh beam. The change in local stiffness at the crack site due to a mode-1 crack is introduced through a PWL flexural spring such that the local stiffness ...
Experimental and Numerical Investigation of Single Bubble Dynamics in a Two-Phase Bubbly Medium
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dynamics of a bubble in a dilute bubbly water-air mixture is investigated experimentally and the results compared with a simple homogeneous compressible fluid model in order to elucidate ...
Numerical and Experimental Study of the Interaction of a Spark-Generated Bubble and a Vertical Wall
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An understanding of the fundamental mechanisms involved in the interaction between bubbles and structures is of importance for many applications involving cavitation erosion. Generally, the final ...
Tribological Behavior of Annealed FeCoNiMn0.25Al0.25 High-Entropy Alloy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: High-entropy alloys have garnered significant attention from industry and academia, primarily due to their distinctive characteristics that offer prospects for future functional applications in the aerospace and automobile ...
Tribological Behavior of Annealed FeCoNiMn0.25Al0.25 High-Entropy Alloy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: High-entropy alloys have garnered significant attention from industry and academia, primarily due to their distinctive characteristics that offer prospects for future functional applications in the aerospace and automobile ...
Scattering of Solitary Waves and Excitation of Transient Breathers in Granular Media by Light Intruders and No Precompression
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We analyze the dynamics of strongly nonlinear granular chains of beads in Hertzian contact with light intruders. We show that the interactions of the light intruders with solitary pulses ...
Vibration Induced Fatigue Analysis of [0n/90n]s Simply Supported Composite Plate Under Central Patch Impulse Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fatigue analysis of a simply supported composite plate with laminate configuration of [0n/90n]s under central patch impulse loading is presented using an analytical method. The method mainly consists of two steps, one, ...