Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Rigaud Emmanuel"'
Publikováno v:
Mechanics & Industry, Vol 25, p 1 (2024)
The goal of this study is to perform a multi-objective optimization of a gear unit in order to improve its performance in terms of mechanical power losses, gear dynamics and equivalent sound power radiated by the housing. All these key performance in
Externí odkaz:
https://doaj.org/article/267e15103fc24e39a271eceeedabd1d1
Autor:
Mouton, Valentin, Rigaud, Emmanuel, Chevrel-Fraux, Cyril, Casanova, Pierre, Perret-Liaudet, Joël
Publikováno v:
In Finite Elements in Analysis & Design December 2024 242
Publikováno v:
In International Journal of Non-Linear Mechanics March 2023 149
Publikováno v:
In Journal of Sound and Vibration 6 January 2022 516
Autor:
Younes, Emna Ben, Changenet, Christophe, Bruyère, Jérôme, Rigaud, Emmanuel, Perret-Liaudet, Joël
Publikováno v:
In Mechanism and Machine Theory January 2022 167
Autor:
Rigaud, Emmanuel, Perret-Liaudet, Joël
Publikováno v:
In Journal of Sound and Vibration 17 February 2020 467
Autor:
Perret-Liaudet, Joël, Rigaud, Emmanuel
Publikováno v:
Journal of Sound and Vibration 296 (2006) 319-333
Response of a normally excited preloaded Hertzian contact is investigated in order to analyze the subharmonic resonance of order 2. The nonlinearity associated with contact losses is included. The method of multiple scales is used to obtain the non-t
Externí odkaz:
http://arxiv.org/abs/physics/0701066
Publikováno v:
JSME International Conference on Motion and Power Transmissions, Japon (2001) 63-67
Noise measurement on a population of gearbox manufactured in large number often reveals high variability due to tolerances on each gear design parameter (manufacturing errors). Gearbox noise results mainly from housing vibration induced by the gear m
Externí odkaz:
http://arxiv.org/abs/physics/0701064
Publikováno v:
4th World Congress on Gearing and Power Transmission, France (1999) 2065-2078
In order to determine indirectly the generalized forces applied on the gearbox, two approaches are tested, one is a numerical method, the other is experimental. For the numerical method, the vibration response of the gearbox can be evaluated with use
Externí odkaz:
http://arxiv.org/abs/physics/0701065
Autor:
Rigaud, Emmanuel, Barday, Denis
Publikováno v:
M\'{e}canique Industrielle et Mat\'{e}riaux 51 (1998) 58-60
We have developped a numerical tool in order to predict vibratory excitation of a gearbox induced by the meshing process. We propose a method based on a 3D Finite Element modelling of each toothed wheel. A non linear algorithm computes the fluctuatio
Externí odkaz:
http://arxiv.org/abs/physics/0701043