Results 21 to 30 of about 48,925 (221)
Torsional Vibration Control of a Structure using Fluid Viscous Dampers
IOP Conference Series: Materials Science and Engineering, 2021 Damping plays a major role in design of structures resistant to earthquakes. The damping reduces the effective of the structure when they are assigned to lateral loads by energy dissipation. The number of dampers is available and in use today.
Lingala Ajay, M. A. Anil Kumar
semanticscholar +1 more source
Hysteretic behavior of a belt tensioner: modeling and experimental investigation [PDF]
, 2005 In this paper we describe the modeling of the hysteretic behavior of belt tensioners. An initial experimental device is composed only of the tensioner by using forcing frequencies, preloads and deflection amplitudes.
Dufour, Regis +2 more
core +3 more sources
Physics OpenThis paper presents an experimental investigation into the application of Magnetorheological Elastomer (MRE) isolators for torsional vibration isolation in a Single Degree of Freedom (SDoF) system. First, the characteristics have been extensively studied
Praveen Shenoy +3 more
doaj +1 more source
Torsional negative stiffness mechanism by thin strips
Theoretical and Applied Mechanics Letters, 2019 : Negative stiffness mechanisms have great application potential in different fields, such as vibration isolation, energy absorption and mesh antenna unfolding. Although numerous compliant mechanisms with negative stiffness features have been implemented
Jinyou Li +3 more
doaj +1 more source
Electromagnetic prompt response in an elastic wave cavity
, 2015 A rapid, or prompt response, of an electromagnetic nature, is found in an elastic wave scattering experiment. The experiment is performed with torsional elastic waves in a quasi-one-dimensional cavity with one port, formed by a notch grooved at a certain
Báez, G. +4 more
core +1 more source
New Dissipation Relaxation Phenomenon in Oscillating Solid He-4 [PDF]
, 2008 We describe the first observations on the time-dependent dissipation when the drive level of a torsional oscillator containing solid He-4 is abruptly changed. The relaxation of dissipation in solid He-4 shows rich dynamical behavior including exponential
Aoki, Y., Keiderling, M. C., Kojima, H.
core +1 more source
Scattering of Elastic Waves in a Quasi-one-dimensional Cavity: Theory and Experiment
, 2013 We study the scattering of torsional waves through a quasi-one-dimensional cavity both, from the experimental and theoretical points of view. The experiment consists of an elastic rod with square cross section.
Báez, G. +4 more
core +1 more source
The effect of hydrogen bonding on torsional dynamics: A combined far-infrared jet and matrix isolation study of methanol dimer. [PDF]
, 2014 The effect of strong intermolecular hydrogen bonding on torsional degrees of freedom is investigated by far-infrared absorption spectroscopy for different methanol dimer isotopologues isolated in supersonic jet expansions or embedded in inert neon ...
Andersen, Jonas +6 more
core +1 more source
Advanced Engineering Materials, EarlyView.The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos +11 more
wiley +1 more source
Advanced Functional Materials, EarlyView.In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund +6 more
wiley +1 more source