Book Chapters
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Sarrouy, Emmanuelle; Sinou, Jean-Jacques Non-Linear Periodic and Quasi-Periodic Vibrations in Mechanical Systems - On the use of the Harmonic Balance Methods (Book Chapter) Ebrahimi, Farzad (Ed.): p. 419–434, InTech, 0000, ISBN: 978-953-307-209-8. (Liens | BibTeX | Étiquettes: Harmonic Balance Method (HBM), Structural dynamics) @inbook{BookCha_Sarrouy_2011,
title = {Non-Linear Periodic and Quasi-Periodic Vibrations in Mechanical Systems - On the use of the Harmonic Balance Methods},
author = {Emmanuelle Sarrouy and Jean-Jacques Sinou},
editor = {Farzad Ebrahimi},
url = {http://www.intechopen.com/articles/show/title/non-linear-periodic-and-quasi-periodic-vibrations-in-mechanical-systems-on-the-use-of-the-harmonic-b},
doi = {10.5772/15638},
isbn = {978-953-307-209-8},
pages = {419--434},
publisher = {InTech},
keywords = {Harmonic Balance Method (HBM), Structural dynamics},
pubstate = {published},
tppubtype = {inbook}
}
|
Articles de journaux
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Meyrand, L; Sarrouy, E; Cochelin, B; Ricciardi, G Nonlinear normal mode continuation through a Proper Generalized Decomposition approach with modal enrichment (Article de journal) Journal of Sound and Vibration, 443 , p. 444 - 459, 2019, ISSN: 0022-460X. (Résumé | Liens | BibTeX | Étiquettes: Harmonic Balance Method (HBM), Nonlinear Normal Modes (NNM), PGD, Proper Generalized Decomposition (PGD), Vibration) @article{Meyrand_2019,
title = {Nonlinear normal mode continuation through a Proper Generalized Decomposition approach with modal enrichment},
author = {L Meyrand and E Sarrouy and B Cochelin and G Ricciardi},
url = {http://www.sciencedirect.com/science/article/pii/S0022460X18307922},
doi = {10.1016/j.jsv.2018.11.030},
issn = {0022-460X},
year = {2019},
date = {2019-01-01},
journal = {Journal of Sound and Vibration},
volume = {443},
pages = {444 - 459},
abstract = {Nonlinear normal modes (NNMs) of a mechanical structure provide a mean to understand nonlinear vibrational phenomena measured experimentally. As they are an interesting extension of the linear normal modes (LNMs), numerical methods are needed to estimate these oscillatory motions, generally including continuation aspects with respect to the circular frequency. In this paper, a continuation method combined to a model reduction based on Proper Generalized Decomposition (PGD) technique is described. This formulation mixes PGD, harmonic balance method (HBM) and basic continuation techniques in order to reach a highly reduced description of the NNMs. This PGD/HBM-based continuation algorithm includes a modal enrichment as the NNM energy grows. The method is applied to two conservative problems including a cubic spring and a unilateral contact.},
keywords = {Harmonic Balance Method (HBM), Nonlinear Normal Modes (NNM), PGD, Proper Generalized Decomposition (PGD), Vibration},
pubstate = {published},
tppubtype = {article}
}
Nonlinear normal modes (NNMs) of a mechanical structure provide a mean to understand nonlinear vibrational phenomena measured experimentally. As they are an interesting extension of the linear normal modes (LNMs), numerical methods are needed to estimate these oscillatory motions, generally including continuation aspects with respect to the circular frequency. In this paper, a continuation method combined to a model reduction based on Proper Generalized Decomposition (PGD) technique is described. This formulation mixes PGD, harmonic balance method (HBM) and basic continuation techniques in order to reach a highly reduced description of the NNMs. This PGD/HBM-based continuation algorithm includes a modal enrichment as the NNM energy grows. The method is applied to two conservative problems including a cubic spring and a unilateral contact. |
Sarrouy, Emmanuelle Phase driven study for stochastic linear multi-dofs dynamic response (Article de journal) Mechanical Systems and Signal Processing, 129 , p. 717–740, 2019. (Résumé | Liens | BibTeX | Étiquettes: Phase Driven FRF, Polynomial Chaos Expansion (PCE), Stochastic, Structural dynamics) @article{Sarrouy_2019,
title = {Phase driven study for stochastic linear multi-dofs dynamic response},
author = {Emmanuelle Sarrouy},
url = {http://www.sciencedirect.com/science/article/pii/S088832701930278X},
doi = {10.1016/j.ymssp.2019.04.042},
year = {2019},
date = {2019-01-01},
journal = {Mechanical Systems and Signal Processing},
volume = {129},
pages = {717--740},
abstract = {This work addresses the computation of dynamic responses of stochastic linear systems using polynomial chaos expansion. As is now well known, polynomial chaos does not offer an accurate representation of dynamic response around resonances when the responses are evaluated for several frequency values. A new parametrization of the frequency response function is then proposed: instead of considering the frequency as the main parameter, a ''total phase'' parameter is defined and used to define the dynamical system to be solved. It is shown via two applications that this approach offers very accurate results when conjugated to polynomial chaos with low degree.},
keywords = {Phase Driven FRF, Polynomial Chaos Expansion (PCE), Stochastic, Structural dynamics},
pubstate = {published},
tppubtype = {article}
}
This work addresses the computation of dynamic responses of stochastic linear systems using polynomial chaos expansion. As is now well known, polynomial chaos does not offer an accurate representation of dynamic response around resonances when the responses are evaluated for several frequency values. A new parametrization of the frequency response function is then proposed: instead of considering the frequency as the main parameter, a ''total phase'' parameter is defined and used to define the dynamical system to be solved. It is shown via two applications that this approach offers very accurate results when conjugated to polynomial chaos with low degree. |
Pagnacco, Emmanuel ; Sarrouy, Emmanuelle ; Sampaio, Rubens ; Souza de Cursi, Eduardo Pitfalls in the frequency response represented onto polynomial chaos for random SDOF mechanical systems (Article de journal) Applied Mathematical Modelling, 52 , p. 626-647, 2017. (Liens | BibTeX | Étiquettes: Multi-Element Generalized Polynomial Chaos, Polynomial Chaos Expansion (PCE), Random vibration, Stochastic, Uncertainty propagation) @article{Pagnacco_2017,
title = {Pitfalls in the frequency response represented onto polynomial chaos for random SDOF mechanical systems},
author = {Pagnacco, Emmanuel and Sarrouy, Emmanuelle and Sampaio, Rubens and Souza de Cursi, Eduardo},
url = {https://hal.archives-ouvertes.fr/hal-01590996},
doi = {10.1016/j.apm.2017.08.004},
year = {2017},
date = {2017-12-01},
journal = {Applied Mathematical Modelling},
volume = {52},
pages = {626-647},
keywords = {Multi-Element Generalized Polynomial Chaos, Polynomial Chaos Expansion (PCE), Random vibration, Stochastic, Uncertainty propagation},
pubstate = {published},
tppubtype = {article}
}
|
Chouvion, Benjamin; Sarrouy, Emmanuelle Development of error criteria for adaptive multi-element polynomial chaos approaches (Article de journal) Mechanical Systems and Signal Processing, 66--67 , p. 201– 222, 2016, ISSN: 0888-3270. (Résumé | Liens | BibTeX | Étiquettes: Multi-Element Generalized Polynomial Chaos, Random vibration, Uncertainty propagation) @article{Chouvion_2016,
title = {Development of error criteria for adaptive multi-element polynomial chaos approaches},
author = { Benjamin Chouvion and Emmanuelle Sarrouy},
url = {https://hal.archives-ouvertes.fr/hal-01183750},
doi = {10.1016/j.ymssp.2015.05.007},
issn = {0888-3270},
year = {2016},
date = {2016-01-01},
journal = {Mechanical Systems and Signal Processing},
volume = {66--67},
pages = {201-- 222},
abstract = {Abstract This paper presents and compares different methodologies to create an adaptive stochastic space partitioning in polynomial chaos applications which use a multi-element approach. To implement adaptive partitioning, Wan and Karniadakis first developed a criterion based on the relative error in local variance. We propose here two different error criteria: one based on the residual error and the other on the local variance discontinuity created by partitioning. The methods are applied to classical differential equations with long-term integration difficulties, including the Kraichnan\^{a}€“Orszag three-mode problem, and to simple linear and nonlinear mechanical systems whose stochastic dynamic responses are investigated. The efficiency and robustness of the approaches are investigated by comparison with Monte-Carlo simulations. For the different examples considered, they show significantly better convergence characteristics than the original error criterion used.},
keywords = {Multi-Element Generalized Polynomial Chaos, Random vibration, Uncertainty propagation},
pubstate = {published},
tppubtype = {article}
}
Abstract This paper presents and compares different methodologies to create an adaptive stochastic space partitioning in polynomial chaos applications which use a multi-element approach. To implement adaptive partitioning, Wan and Karniadakis first developed a criterion based on the relative error in local variance. We propose here two different error criteria: one based on the residual error and the other on the local variance discontinuity created by partitioning. The methods are applied to classical differential equations with long-term integration difficulties, including the Kraichnan–Orszag three-mode problem, and to simple linear and nonlinear mechanical systems whose stochastic dynamic responses are investigated. The efficiency and robustness of the approaches are investigated by comparison with Monte-Carlo simulations. For the different examples considered, they show significantly better convergence characteristics than the original error criterion used. |
Sarrouy, Emmanuelle; Pagnacco, Emmanuel; de Cursi, Eduardo Souza A constant phase approach for the frequency response of stochastic linear oscillators (Article de journal) Mechanics & Industry, 17 (2), p. 206, 2016. (Liens | BibTeX | Étiquettes: Constant phase, Polynomial Chaos Expansion (PCE), Stochastic) @article{Sarrouy_2016,
title = {A constant phase approach for the frequency response of stochastic linear oscillators},
author = { Emmanuelle Sarrouy and Emmanuel Pagnacco and Eduardo Souza de Cursi},
url = {https://hal.archives-ouvertes.fr/hal-01266728},
doi = {10.1051/meca/2015057},
year = {2016},
date = {2016-01-01},
journal = {Mechanics & Industry},
volume = {17},
number = {2},
pages = {206},
keywords = {Constant phase, Polynomial Chaos Expansion (PCE), Stochastic},
pubstate = {published},
tppubtype = {article}
}
|
Sarrouy, Emmanuelle; Dessombz, Olivier; Sinou, Jean-Jacques Piecewise polynomial chaos expansion with an application to brake squeal of a linear brake system (Article de journal) Journal of Sound and Vibration, 332 , p. 577–594, 2013. (Liens | BibTeX | Étiquettes: Multi-Element Generalized Polynomial Chaos, Polynomial Chaos Expansion (PCE)) @article{Sarrouy_2013,
title = {Piecewise polynomial chaos expansion with an application to brake squeal of a linear brake system},
author = { Emmanuelle Sarrouy and Olivier Dessombz and Jean-Jacques Sinou},
url = {https://hal.archives-ouvertes.fr/hal-00744841},
doi = {10.1016/j.jsv.2012.09.009},
year = {2013},
date = {2013-01-01},
journal = {Journal of Sound and Vibration},
volume = {332},
pages = {577--594},
keywords = {Multi-Element Generalized Polynomial Chaos, Polynomial Chaos Expansion (PCE)},
pubstate = {published},
tppubtype = {article}
}
|
Sarrouy, Emmanuelle; Dessombz, Olivier; Sinou, Jean-Jacques Stochastic study of a non-linear self-excited system with friction (Article de journal) European Journal of Mechanics - A/Solids, 40 , p. 1-10, 2013. (Liens | BibTeX | Étiquettes: Friction, Polynomial Chaos Expansion (PCE), Stochastic) @article{Sarrouy_2013a,
title = {Stochastic study of a non-linear self-excited system with friction},
author = { Emmanuelle Sarrouy and Olivier Dessombz and Jean-Jacques Sinou},
doi = {10.1016/j.euromechsol.2012.12.003},
year = {2013},
date = {2013-01-01},
journal = {European Journal of Mechanics - A/Solids},
volume = {40},
pages = {1-10},
keywords = {Friction, Polynomial Chaos Expansion (PCE), Stochastic},
pubstate = {published},
tppubtype = {article}
}
|
Sarrouy, Emmanuelle; Dessombz, Olivier; Sinou, Jean-Jacques Stochastic Analysis of the Eigenvalue Problem for Mechanical Systems Using Polynomial Chaos Expansion - Application to a Finite Element Rotor (Article de journal) Journal of Vibration and Acoustics, 134 (5), p. 051009-1 – 051009-12, 2012. (Liens | BibTeX | Étiquettes: Polynomial Chaos Expansion (PCE), Rotordynamics, Stochastic) @article{Sarrouy_2012a,
title = {Stochastic Analysis of the Eigenvalue Problem for Mechanical Systems Using Polynomial Chaos Expansion - Application to a Finite Element Rotor},
author = { Emmanuelle Sarrouy and Olivier Dessombz and Jean-Jacques Sinou},
doi = {10.1115/1.4005842},
year = {2012},
date = {2012-10-01},
journal = {Journal of Vibration and Acoustics},
volume = {134},
number = {5},
pages = {051009-1 -- 051009-12},
keywords = {Polynomial Chaos Expansion (PCE), Rotordynamics, Stochastic},
pubstate = {published},
tppubtype = {article}
}
|
Sarrouy, Emmanuelle; Grolet, Aurélien; Thouverez, Fabrice Global and bifurcation analysis of a structure with cyclic symmetry (Article de journal) International Journal of Non-Linear Mechanics, 46 , p. 727–737, 2011. (Liens | BibTeX | Étiquettes: Bifurcation, Continuation, Global analysis, Nonlinear Normal Modes (NNM)) @article{Sarrouy_2011a,
title = {Global and bifurcation analysis of a structure with cyclic symmetry},
author = { Emmanuelle Sarrouy and Aur\'{e}lien Grolet and Fabrice Thouverez},
doi = {10.1016/j.ijnonlinmec.2011.02.005},
year = {2011},
date = {2011-01-01},
journal = {International Journal of Non-Linear Mechanics},
volume = {46},
pages = {727--737},
keywords = {Bifurcation, Continuation, Global analysis, Nonlinear Normal Modes (NNM)},
pubstate = {published},
tppubtype = {article}
}
|
Sarrouy, Emmanuelle; Thouverez, Fabrice Global search of non-linear systems periodic solutions: A rotordynamics application (Article de journal) Mechanical Systems and Signal Processing, 24 (6), p. 1799-1813, 2010, ISSN: 0888-3270. (Résumé | Liens | BibTeX | Étiquettes: Global analysis) @article{Sarrouy_2010,
title = {Global search of non-linear systems periodic solutions: A rotordynamics application},
author = { Emmanuelle Sarrouy and Fabrice Thouverez},
url = {http://www.sciencedirect.com/science/article/B6WN1-4YC1K3B-2/2/7abae13482c7f6495651c5642074be84},
doi = {DOI: 10.1016/j.ymssp.2010.02.001},
issn = {0888-3270},
year = {2010},
date = {2010-01-01},
journal = {Mechanical Systems and Signal Processing},
volume = {24},
number = {6},
pages = {1799-1813},
abstract = {Introducing non-linearities into models contributes towards a better reality description but leads to systems having multiple solutions. It is then legitimate to look for all the solutions of such systems, that is to have a global analysis approach. However no effective method can be found in literature for systems described by more than two or three degrees of freedom. We propose in this paper a way to find all T-periodic solutions--where T is known--of a non-linear dynamical system. This method is compared to three other approaches and is shown to be the most efficient on a Duffing oscillator. As a more complex example, a rotor model including a squeeze-film damper is studied and a second branch of solutions is exhibited.},
keywords = {Global analysis},
pubstate = {published},
tppubtype = {article}
}
Introducing non-linearities into models contributes towards a better reality description but leads to systems having multiple solutions. It is then legitimate to look for all the solutions of such systems, that is to have a global analysis approach. However no effective method can be found in literature for systems described by more than two or three degrees of freedom. We propose in this paper a way to find all T-periodic solutions--where T is known--of a non-linear dynamical system. This method is compared to three other approaches and is shown to be the most efficient on a Duffing oscillator. As a more complex example, a rotor model including a squeeze-film damper is studied and a second branch of solutions is exhibited. |
inproceedings
|
et et et et Choisnet, Cillis Sarrouy Mattei Mariani A E P O R T Investigation on the Use of a Passive Nonlinear Absorber for the Reduction of Vibration in the Mast of a Floating Offshore Wind Turbine (Inproceedings) Proceedings of the 48th International Congress and Exhibition on Noise Control Engineering (INTER-NOISE 2019), 2019. (Liens | BibTeX | Étiquettes: Nonlinear Energy Sink (NES), Structural dynamics) @inproceedings{Cillis_2019,
title = {Investigation on the Use of a Passive Nonlinear Absorber for the Reduction of Vibration in the Mast of a Floating Offshore Wind Turbine},
author = {A. Cillis et E. Sarrouy et P.O. Mattei et R. Mariani et T. Choisnet},
url = {http://internoise2019.org/},
year = {2019},
date = {2019-06-16},
booktitle = {Proceedings of the 48th International Congress and Exhibition on Noise Control Engineering (INTER-NOISE 2019)},
keywords = {Nonlinear Energy Sink (NES), Structural dynamics},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Berjamin, Harold; Chiavassa, Guillaume; Favrie, Nicolas; Lombard, Bruno; Sarrouy, Emmanuelle Internal-variable modeling of solids with slow dynamics: Wave propagation and resonance simulations (Inproceedings) Proceedings of Meetings on Acoustics, p. 022001, Acoustical Society of America, 2018, (21 st International Symposium on Nonlinear Acoustics, Santa Fe, New Mexico, USA, July 9-13, 2018). (Liens | BibTeX | Étiquettes: Continuation, Harmonic Balance Method (HBM), Nonlinear) @inproceedings{Berjamin_2018,
title = {Internal-variable modeling of solids with slow dynamics: Wave propagation and resonance simulations},
author = {Harold Berjamin and Guillaume Chiavassa and Nicolas Favrie and Bruno Lombard and Emmanuelle Sarrouy},
url = {https://asa.scitation.org/doi/abs/10.1121/2.0000844},
doi = {10.1121/2.0000844},
year = {2018},
date = {2018-01-01},
booktitle = {Proceedings of Meetings on Acoustics},
volume = {34},
number = {1},
pages = {022001},
publisher = {Acoustical Society of America},
note = {21 st International Symposium on Nonlinear Acoustics, Santa Fe, New Mexico, USA, July 9-13, 2018},
keywords = {Continuation, Harmonic Balance Method (HBM), Nonlinear},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Meyrand, Louis; Sarrouy, Emmanuelle; Cochelin, Bruno; Ricciardi, Guillaume A full PGD/HBM-based algorithm for a low-dimensional NNM continuation with modal enrichment (Inproceedings) Proceedings of International Conference on Noise and Vibration Engineering, 17--19 September, Leuven, Belgium, 2018. (BibTeX | Étiquettes: Harmonic Balance Method (HBM), Model Reduction, Nonlinear Normal Modes (NNM), Proper Generalized Decomposition (PGD)) @inproceedings{Meyrand_2018,
title = {A full PGD/HBM-based algorithm for a low-dimensional NNM continuation with modal enrichment},
author = { Louis Meyrand and Emmanuelle Sarrouy and Bruno Cochelin and Guillaume Ricciardi},
year = {2018},
date = {2018-01-01},
booktitle = {Proceedings of International Conference on Noise and Vibration Engineering},
address = {17--19 September, Leuven, Belgium},
keywords = {Harmonic Balance Method (HBM), Model Reduction, Nonlinear Normal Modes (NNM), Proper Generalized Decomposition (PGD)},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Capanna, R; Ricciardi, G; Eloy, C; Sarrouy, E Confinement Effects on Added Mass of Cylindrical Structures in a Potential Flow (Inproceedings) ASME 2017 Pressure Vessels and Piping Conference, p. V004T04A038–, 2017, (Waikoloa, Hawaii, USA, July 16–20, 2017). (Résumé | Liens | BibTeX | Étiquettes: Fluid Structure interaction) @inproceedings{Capanna_2017,
title = {Confinement Effects on Added Mass of Cylindrical Structures in a Potential Flow},
author = {R. Capanna and G. Ricciardi and C. Eloy and E. Sarrouy},
url = {http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=2660538},
doi = {10.1115/PVP2017-65352},
year = {2017},
date = {2017-07-16},
booktitle = {ASME 2017 Pressure Vessels and Piping Conference},
volume = {4},
number = {57977},
pages = {V004T04A038--},
abstract = {Efficient modelling and accurate knowledge of the mechanical behaviour of the reactor core are needed to estimate the effects of seismic excitation on a nuclear power plant. The fuel assemblies (in the reactor core) are subjected to an axial water flow which modifies their dynamical behaviour. Several fluid-structure models simulating the response of the core to a seismic load has been developed in recent years; most of them require high computational costs. The work which is presented here is a first step in order to simplify the fluid forces modelling, and thus to be able to catch the main features of the mechanical behaviour of reactor core with low computational costs. The main assumption made in this work is to consider the fluid flow as an inviscid potential flow. Thus, the flow can be described only using one scalar function (velocity potential) instead of a vector field and strongly simplifies the fluid mechanics equations, avoiding the necessity to solve Navier-Stokes equations. The pressure distribution around a cylinder is first solved in Fourier space for different values of the parameters (wavenumber, confinement size).The method is applied to a simple geometry (cylinder in an axial flow with a variable confinement) in order to test its effectiveness. The empirical model is then compared to simulations and reference works in literature. The configuration with large confinement has been solved, and results were in agreement with Slender Body Theory. The dependency on the confinement size strongly depends on the wavenumber, but in any case added mass increases as the confinement size decreases. Finally, future perspectives to extend the model to a group of cylinders and to improve the model are discussed (i.e. add viscosity to the model).},
note = {Waikoloa, Hawaii, USA, July 16\textendash20, 2017},
keywords = {Fluid Structure interaction},
pubstate = {published},
tppubtype = {inproceedings}
}
Efficient modelling and accurate knowledge of the mechanical behaviour of the reactor core are needed to estimate the effects of seismic excitation on a nuclear power plant. The fuel assemblies (in the reactor core) are subjected to an axial water flow which modifies their dynamical behaviour. Several fluid-structure models simulating the response of the core to a seismic load has been developed in recent years; most of them require high computational costs. The work which is presented here is a first step in order to simplify the fluid forces modelling, and thus to be able to catch the main features of the mechanical behaviour of reactor core with low computational costs. The main assumption made in this work is to consider the fluid flow as an inviscid potential flow. Thus, the flow can be described only using one scalar function (velocity potential) instead of a vector field and strongly simplifies the fluid mechanics equations, avoiding the necessity to solve Navier-Stokes equations. The pressure distribution around a cylinder is first solved in Fourier space for different values of the parameters (wavenumber, confinement size).The method is applied to a simple geometry (cylinder in an axial flow with a variable confinement) in order to test its effectiveness. The empirical model is then compared to simulations and reference works in literature. The configuration with large confinement has been solved, and results were in agreement with Slender Body Theory. The dependency on the confinement size strongly depends on the wavenumber, but in any case added mass increases as the confinement size decreases. Finally, future perspectives to extend the model to a group of cylinders and to improve the model are discussed (i.e. add viscosity to the model). |
Sarrouy, Emmanuelle Étude d'un oscillateur de Duffing stochastique via la phase (Inproceedings) Proceedings du 13e Colloque National en Calcul des Structures, 15-19 mai 2017, Giens, France 2017. (Liens | BibTeX | Étiquettes: Duffing, Phase driven, Stochastic) @inproceedings{Sarrouy_2017,
title = {\'{E}tude d'un oscillateur de Duffing stochastique via la phase},
author = {Sarrouy, Emmanuelle},
url = {https://csma2017.sciencesconf.org/126743},
year = {2017},
date = {2017-01-01},
booktitle = {Proceedings du 13e Colloque National en Calcul des Structures},
organization = {15-19 mai 2017, Giens, France},
keywords = {Duffing, Phase driven, Stochastic},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Chouvion, Benjamin; Sarrouy, Emmanuelle Critères de raffinement pour le chaos polynomial multi-éléments. Application au pompage énergétique acoustique (Inproceedings) 12e Colloque National en Calcul des Structures, Giens, France, 2015. (BibTeX | Étiquettes: Multi-Element Generalized Polynomial Chaos, Nonlinear Energy Sink (NES)) @inproceedings{Chouvion_2015,
title = {Crit\`{e}res de raffinement pour le chaos polynomial multi-\'{e}l\'{e}ments. Application au pompage \'{e}nerg\'{e}tique acoustique},
author = { Benjamin Chouvion and Emmanuelle Sarrouy},
year = {2015},
date = {2015-00-01},
booktitle = {12e Colloque National en Calcul des Structures},
address = {Giens, France},
keywords = {Multi-Element Generalized Polynomial Chaos, Nonlinear Energy Sink (NES)},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Sarrouy, Emmanuelle; Pagnacco, Emmanuel; de Cursi, Eduardo Souza A constant phase approach for the frequency response of stochastic linear oscillators (Inproceedings) Lemaire, Maurice; de Cursi, Eduardo Souza (Ed.): Proceedings of the 2nd International Symposium on Uncertainty Quantification and Stochastic Modeling, p. 117-132, Rouen, France, 2014. (BibTeX | Étiquettes: Frequency Response Function, Polynomial Chaos Expansion (PCE), Random vibration, Structural dynamics, Uncertainty propagation) @inproceedings{Sarrouy_2014,
title = {A constant phase approach for the frequency response of stochastic linear oscillators},
author = { Emmanuelle Sarrouy and Emmanuel Pagnacco and Eduardo Souza de Cursi},
editor = {Maurice Lemaire and Eduardo Souza de Cursi},
year = {2014},
date = {2014-06-01},
booktitle = {Proceedings of the 2nd International Symposium on Uncertainty Quantification and Stochastic Modeling},
pages = {117-132},
address = {Rouen, France},
keywords = {Frequency Response Function, Polynomial Chaos Expansion (PCE), Random vibration, Structural dynamics, Uncertainty propagation},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Pagnacco, Emmanuel; Sarrouy, Emmanuelle; Sampaio, Rubens; de Cursi, Eduardo Souza Polynomial chaos for modeling multimodal dynamical systems -- Investigations on a single degree of freedom system (Inproceedings) Garc'ia Garino, Carlos G; Mirasso, An'ibal E; Storti, Mario A; Tornello, Miguel E (Ed.): Mec'anica Computacional, Proceeding of XX Congress on Numerical Methods and their Applications, p. 705–727, Mendoza, Argentina, 2013, (November 19-22). (Liens | BibTeX | Étiquettes: Polynomial Chaos Expansion (PCE), Stochastic) @inproceedings{Pagnacco_2013,
title = {Polynomial chaos for modeling multimodal dynamical systems -- Investigations on a single degree of freedom system},
author = { Emmanuel Pagnacco and Emmanuelle Sarrouy and Rubens Sampaio and Eduardo Souza de Cursi},
editor = {Garc'ia Garino, Carlos G. and Mirasso, An'ibal E. and Storti,Mario A. and Tornello, Miguel E.},
url = {http://www.cimec.org.ar/ojs/index.php/mc/article/view/4385/4315},
year = {2013},
date = {2013-01-01},
booktitle = {Mec'anica Computacional, Proceeding of XX Congress on Numerical Methods and their Applications},
volume = {XXXII},
number = {9},
pages = {705--727},
address = {Mendoza, Argentina},
note = {November 19-22},
keywords = {Polynomial Chaos Expansion (PCE), Stochastic},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Sarrouy, Emmanuelle; Sinou, Jean-Jacques Stabilité des systèmes incertains via une méthode MEgPC et développements -- Application à un modèle éléments finis de frein (Inproceedings) Proceedings du 11ème Colloque National en Calcul des Structures, Giens, France, 2013. (Liens | BibTeX | Étiquettes: Brake Squeal, Polynomial Chaos Expansion (PCE), Stochastic) @inproceedings{Sarrouy_2013b,
title = {Stabilit\'{e} des syst\`{e}mes incertains via une m\'{e}thode MEgPC et d\'{e}veloppements -- Application \`{a} un mod\`{e}le \'{e}l\'{e}ments finis de frein},
author = { Emmanuelle Sarrouy and Jean-Jacques Sinou},
url = {http://hal.archives-ouvertes.fr/hal-00877185},
year = {2013},
date = {2013-00-01},
booktitle = {Proceedings du 11\`{e}me Colloque National en Calcul des Structures},
address = {Giens, France},
keywords = {Brake Squeal, Polynomial Chaos Expansion (PCE), Stochastic},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Gruin, Marion; Thouverez, Fabrice; Sarrouy, Emmanuelle; Jean, Pierrick Modélisation et analyse d'un bi-rotor aubagé avec non-linéarité de type jeu en tête d'aube (Inproceedings) Proceedings du 10ème Colloque National en Calcul des Structures, Giens, France, 2011. (BibTeX | Étiquettes: Harmonic Balance Method (HBM), Nonlinear, Rotordynamics) @inproceedings{Gruin_2011,
title = {Mod\'{e}lisation et analyse d'un bi-rotor aubag\'{e} avec non-lin\'{e}arit\'{e} de type jeu en t\^{e}te d'aube},
author = { Marion Gruin and Fabrice Thouverez and Emmanuelle Sarrouy and Pierrick Jean},
year = {2011},
date = {2011-00-01},
booktitle = {Proceedings du 10\`{e}me Colloque National en Calcul des Structures},
address = {Giens, France},
keywords = {Harmonic Balance Method (HBM), Nonlinear, Rotordynamics},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Sarrouy, Emmanuelle; Dessombz, Olivier; Sinou, Jean-Jacques Prise en compte d'incertitudes dans l'analyse modale de machines tournantes (Inproceedings) Proceedings du 10ème Colloque National en Calcul des Structures, Giens, France, 2011. (BibTeX | Étiquettes: Polynomial Chaos Expansion (PCE), Rotordynamics, Stochastic) @inproceedings{Sarrouy_2011b,
title = {Prise en compte d'incertitudes dans l'analyse modale de machines tournantes},
author = { Emmanuelle Sarrouy and Olivier Dessombz and Jean-Jacques Sinou},
year = {2011},
date = {2011-00-01},
booktitle = {Proceedings du 10\`{e}me Colloque National en Calcul des Structures},
address = {Giens, France},
keywords = {Polynomial Chaos Expansion (PCE), Rotordynamics, Stochastic},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Sarrouy, Emmanuelle; Thouverez, Fabrice Analyse globale de systèmes dynamiques non-linéaires : une méthode homotopique (Inproceedings) Proceedings du 9ème Colloque National en Calcul des Structures, Giens, France, 2009. (BibTeX | Étiquettes: Global analysis) @inproceedings{Sarrouy_2009,
title = {Analyse globale de syst\`{e}mes dynamiques non-lin\'{e}aires : une m\'{e}thode homotopique},
author = { Emmanuelle Sarrouy and Fabrice Thouverez},
year = {2009},
date = {2009-00-01},
booktitle = {Proceedings du 9\`{e}me Colloque National en Calcul des Structures},
address = {Giens, France},
keywords = {Global analysis},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Sarrouy, Emmanuelle; Thouverez, Fabrice Periodic solution analysis of a rotor-stator contact nonlinear problem (Inproceedings) Proceedings of ASME International Mechanical Engineering Congress and Exposition, Chicago, IL, USA, 2006. (BibTeX | Étiquettes: Bifurcation, Continuation, Harmonic Balance Method (HBM), Rotordynamics) @inproceedings{Sarrouy_2006,
title = {Periodic solution analysis of a rotor-stator contact nonlinear problem},
author = { Emmanuelle Sarrouy and Fabrice Thouverez},
year = {2006},
date = {2006-11-01},
booktitle = {Proceedings of ASME International Mechanical Engineering Congress and Exposition},
address = {Chicago, IL, USA},
keywords = {Bifurcation, Continuation, Harmonic Balance Method (HBM), Rotordynamics},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Sarrouy, Emmanuelle; Thouverez, Fabrice Periodic solution analysis of a rotor-stator contact nonlinear problem (Inproceedings) Proceedings of XI International Congress of Propulsion Ingineering, Rybachye, Crimea, Ukraine, 2006. (BibTeX | Étiquettes: Bifurcation, Continuation, Harmonic Balance Method (HBM), Rotordynamics) @inproceedings{Sarrouy_2006a,
title = {Periodic solution analysis of a rotor-stator contact nonlinear problem},
author = { Emmanuelle Sarrouy and Fabrice Thouverez},
year = {2006},
date = {2006-09-01},
booktitle = {Proceedings of XI International Congress of Propulsion Ingineering},
address = {Rybachye, Crimea, Ukraine},
keywords = {Bifurcation, Continuation, Harmonic Balance Method (HBM), Rotordynamics},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Conférences
|
Capanna, R; Ricciardi, G; Eloy, C; Sarrouy, E Coupling Effects on Cylindrical Fuel Bundles Under Axial Flow: Theory and Experiments (5500 - 5599 Conférence) 13th World Congress in Computational Mechanics (WCCM), 2018, (Sans actes). (BibTeX | Étiquettes: ) @conference{Capanna_2018,
title = {Coupling Effects on Cylindrical Fuel Bundles Under Axial Flow: Theory and Experiments},
author = { R. Capanna and G. Ricciardi and C. Eloy and E. Sarrouy},
year = {2018},
date = {2018-01-01},
booktitle = {13th World Congress in Computational Mechanics (WCCM)},
note = {Sans actes},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Thèses
|
Sarrouy, Emmanuelle Analyse globale de systèmes mécaniques non-linéaires - Application à la dynamique des rotors (Thèse de doctorat) 'Ecole Centrale de Lyon, 2008. (Liens | BibTeX | Étiquettes: Continuation, Global analysis, Homotopies, Nonlinear, Rotordynamics, Stability, Vibration) @phdthesis{Thesis_Sarrouy_2008,
title = {Analyse globale de syst\`{e}mes m\'{e}caniques non-lin\'{e}aires - Application \`{a} la dynamique des rotors},
author = { Emmanuelle Sarrouy},
url = {http://tel.archives-ouvertes.fr/tel-00366857/fr/},
year = {2008},
date = {2008-01-01},
school = {'Ecole Centrale de Lyon},
keywords = {Continuation, Global analysis, Homotopies, Nonlinear, Rotordynamics, Stability, Vibration},
pubstate = {published},
tppubtype = {phdthesis}
}
|