Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Kaouthar Aouali"'
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:
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
Autor:
Kaouthar Aouali, Noureddine Bouhaddi, Najib Kacem, Zakaria Zergoune, Elyes Mrabet, Mohamed Haddar
Publikováno v:
Congress of Mechanics
Congress of Mechanics, Apr 2019, Rabat, Morocco
MATEC Web of Conferences, Vol 286, p 01003 (2019)
Congress of Mechanics, Apr 2019, Rabat, Morocco
MATEC Web of Conferences, Vol 286, p 01003 (2019)
International audience; A multimodal vibration energy harvesting in a periodic system is proposed. The multimodal approach and the nonlinearity are implemented in order to improve the performances of the studied device. The periodic system, based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75184be3718a50178caf6d9f59f282b2
https://hal.archives-ouvertes.fr/hal-03427036
https://hal.archives-ouvertes.fr/hal-03427036
Publikováno v:
Actuators
Volume 10
Issue 2
Actuators, Vol 10, Iss 25, p 25 (2021)
Volume 10
Issue 2
Actuators, Vol 10, Iss 25, 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
Efficient broadband vibration energy harvesting based on tuned non-linearity and energy localization
Publikováno v:
Smart Materials and Structures. 29:10LT01
In this letter, non-linearity and energy localization are experimentally tuned in an electromagnetic vibration energy harvester in order to enhance its output performances. The non-linear device consists of two moving magnets guided by elastic beams
Publikováno v:
MATEC Web of Conferences, Vol 241, p 01003 (2018)
International Conference on Structural Nonlinear Dynamics and Diagnosis
International Conference on Structural Nonlinear Dynamics and Diagnosis, Jun 2018, Tangier, Morocco
International Conference on Structural Nonlinear Dynamics and Diagnosis
International Conference on Structural Nonlinear Dynamics and Diagnosis, Jun 2018, Tangier, Morocco
International audience; Vibration energy harvesting by exploiting the multimodal approach in a quasi-periodic system is proposed. The quasi-periodic system, based on electromagnetic transduction, consists of two weakly coupled magnets mechanically gu
Autor:
Aouali, Kaouthar1 (AUTHOR), Kacem, Najib1 (AUTHOR) najib.kacem@femto-st.fr, Bouhaddi, Noureddine1 (AUTHOR)
Publikováno v:
Sensors (14248220). Oct2022, Vol. 22 Issue 19, p7657-7657. 15p.
Publikováno v:
MATEC Web of Conferences; 2019, Vol. 286, p1-3, 3p
Publikováno v:
Actuators; Feb2021, Vol. 10 Issue 2, p25-25, 1p