Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Noureddine Bouhaddi"'
Publikováno v:
Sensors, Vol 22, Iss 19, p 7657 (2022)
The functionalization of internal resonance (IR) is theoretically and experimentally demonstrated on a nonlinear hybrid vibration energy harvester (HVEH) based on piezoelectric (PE) and electromagnetic (EM) transductions. This nonlinear phenomenon is
Externí odkaz:
https://doaj.org/article/a8247fbe54cc4ba79b23546e5f774298
Publikováno v:
Micromachines, Vol 13, Iss 5, p 655 (2022)
In this paper, we develop a new approach in order to understand the origin of the quadrature error in MEMS gyroscopes. As the width of the flexure springs is a critical parameter in the MEMS design, it is necessary to investigate the impact of the wi
Externí odkaz:
https://doaj.org/article/86a0b261f79a474881998800ec203384
Publikováno v:
Actuators, Vol 10, Iss 2, p 25 (2021)
In this paper we study a generic model of a nonlinear quasiperiodic vibration energy harvester (VEH) based on electromagnetic transduction. The proposed device consists of multiple moving magnets guided by elastic beams and coupled by repulsive magne
Externí odkaz:
https://doaj.org/article/f4ca01ea7fa54d80a99498126ead2e50
Publikováno v:
Applied Sciences, Vol 7, Iss 7, p 684 (2017)
Perfect structural periodicity is disturbed in presence of imperfections. The present paper is based on a realistic modeling of imperfections, using uncertainties, to investigate the robustness of the collective nonlinear dynamics of a periodic coupl
Externí odkaz:
https://doaj.org/article/0924bd02b0734dfda3b58f91cd365bef
Publikováno v:
Latin American Journal of Solids and Structures, Vol 12, Iss 6, Pp 1182-1201
AbstractMany authors have shown that the effective design of viscoelastic systems can be conveniently carried out by using modern mathematical models to represent the frequency- and temperature-dependent behavior of viscoelastic materials. However, i
Externí odkaz:
https://doaj.org/article/ae19156b52d44f379c7cf3bc9d1045f2
Publikováno v:
Mechanical Systems and Signal Processing
Mechanical Systems and Signal Processing, 2023, 188, pp.109983. ⟨10.1016/j.ymssp.2022.109983⟩
Mechanical Systems and Signal Processing, 2023, 188, pp.109983. ⟨10.1016/j.ymssp.2022.109983⟩
International audience; This paper presents an inverse Algebraic Wavenumber Identification (AWI) technique for multi-modal 1D-periodic structures, which can extract complex wavenumbers from steady-state vibration measurements under stochastic conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3aaa048106022ef50aa2a8b4df1cfe72
https://hal.science/hal-03888251/file/2022_Li_MSSP.pdf
https://hal.science/hal-03888251/file/2022_Li_MSSP.pdf
Autor:
Mohamed Amine Ben Souf, Mohamed Ichchou, Olivier Bareille, Noureddine Bouhaddi, Mohamed Haddar
Publikováno v:
Engineering Computations, 2015, Vol. 32, Issue 7, pp. 2020-2045.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/EC-08-2014-0173
Publikováno v:
2022 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL).
Publikováno v:
Journal of Sound and Vibration. 548:117524
Publikováno v:
Physica Scripta. 97:085212
In this paper, the design of large-scale quasi-periodic Vibration Energy Harvesters (VEH) is optimized to enhance the harvested power of an electromagnetic mode localized structure. This work aims to optimize the output power by employing the energy