Results 61 to 70 of about 126 (98)

Transition by head-on collision: mechanically mediated manoeuvres in cockroaches and small robots. [PDF]

open access: yesJ R Soc Interface, 2018
Jayaram K   +5 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

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Evaluation of a pendulum pounding tuned mass damper for seismic control of structures

Engineering Structures, 2021
Abstract The pendulum pounding tuned mass damper (PPTMD) is an effective passive control device for structures under harmonic excitations. The primary objective of this study is to evaluate the performance of PPTMD for vibration control of SDOF and MDOF structures subjected to ground motions.
Wenxi Wang   +5 more
openaire   +3 more sources

Vibration Control of a Pipeline Structure Using Pounding Tuned Mass Damper

Journal of Engineering Mechanics, 2016
AbstractPipeline structures are often very flexible and susceptible to vibrations induced by many sources, such as vortex, external flow, and internal fluid flow. The pounding tuned mass damper (PTMD) is one device that may be employed to absorb and dissipate these undesired vibrations.
G. B. Song   +6 more
openaire   +3 more sources

Seismic control performance for Pounding Tuned Massed Damper based on viscoelastic pounding force analytical method

Journal of Sound and Vibration, 2017
Abstract This paper focuses on vibration control performance of Pounding Tuned Massed Damper (PTMD) with viscoelastic pounding layers, which can dissipate energy during collision process. By using of viscoelastic pounding force analytical method, two types of pounding force models for different contact geometries are developed to illustrate ...
Xue, Qichao   +4 more
openaire   +4 more sources

Parametric Study of Pounding Tuned Mass Damper Based on Experiment of Vibration Control of a Traffic Signal Structure

Journal of Aerospace Engineering, 2018
AbstractIn the last few years, a new type of passive damper, the pounding tuned mass damper (PTMD), has been proposed and studied for passive structural vibration control.
Ning Zhao   +4 more
openaire   +3 more sources

Vibration control of vortex-induced vibrations of a bridge deck by a single-side pounding tuned mass damper

Engineering Structures, 2018
Abstract This paper proposes a new method to mitigate vortex-induced vibrations (VIVs) of a bridge deck using a single-side pounding tuned mass damper (SS-PTMD). The SS-PTMD is a passive control device and comprises an undamped tuned mass with a pounding boundary covered with viscoelastic (VE) materials layer.
Wenxi Wang   +4 more
openaire   +3 more sources

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