Results 211 to 220 of about 14,460,464 (264)

Supratransmission in a vibro-impact chain

Journal of Sound and Vibration, 2023
Alaa Bader, O.V. Gendelman
openaire   +1 more source

A VIBRO-IMPACTING MODEL FOR THE DETECTION OF DELAMINATION

Journal of Sound and Vibration, 2002
Forced oscillations of delaminated sandwich structures are dominated by impacts. A rigid body-spring model allows a discussion of the influence of internal dissipation on the system's response and the evolution of the number of impacts.
openaire   +1 more source

Mathematical Aspects of Vibro-Impact Problems

2018
We consider in this chapter the dynamics of rigid multibody systems subjected to frictionless unilateral constraints. Starting from the mechanical description of the problem, we derive its formulation as a second-order Measure Differential Inclusion and we introduce the corresponding mathematical framework, namely functions of Bounded Variation and ...
openaire   +1 more source

A new technique for the global property of the vibro-impact system at the impact instant

International Journal of Non-Linear Mechanics, 2022
Bochen Wang, Jiahui Peng, Xiaole Yue
exaly  

Potential of a vibro-impact nonlinear energy sink for energy harvesting

Mechanical Systems and Signal Processing, 2021
Haiqin Li
exaly  

Dynamic analysis of vibro-impact energy harvester with acoustic black hole

International Journal of Mechanical Sciences
Peng Wang, Yunfei Liu, R. Zhu, Lichang Qin, Jie Deng, Zhengbao Yang, Zhaoye Qin, Fulei Chu   +7 more
semanticscholar   +1 more source

Equivalent linearisation of vibro-impact systems

1998
When we constructed exact solutions we took one mathematical model to describe motion between impacts and another for the instant of collision. The first we described by linear differential equations; and the second using finite expressions from stereomechanical impact theory, used as the boundary conditions of the process.
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Modeling and theoretical analysis of a stochastic novel vibro-impact galloping energy harvester with a U-shaped base

Communications in nonlinear science & numerical simulation
Hang Deng, Jimin Ye, Dongmei Huang
semanticscholar   +1 more source

The response of stochastic vibro-impact system calculated by a new path integration algorithm

Nonlinear Dynamics, 2021
Jiahui Peng, Bochen Wang, Wei Xu
exaly  

Dynamic analysis of single-sided vibro-impact nonlinear energy sinks via forced response curves and application to vibration mitigation

Journal of Sound and Vibration
Zelong Lin, Haiqin Li, Ang Li, Zhiyong Zhang, Xianren Kong, Qian Ding   +5 more
semanticscholar   +1 more source