Name: RESONANCE 2023
Start: 2023-07-10T08:00:00+02:00
End: 2023-07-13T14:30:00+02:00
Location: Toulouse

RESONANCE 2023

de lundi 10 juillet 2023 (08:00) à jeudi 13 juillet 2023 (14:30)

lundi 10 juillet 2023

08:00 Café d'accueil
Café d'accueil
08:00 - 08:30

08:30 Introduction & Ouverture JJCAB
Introduction & Ouverture JJCAB
08:30 - 09:00
09:00
09:00 - 09:40
Contributions

09:00 "JJCAB1#1 - Optimisation topologique de patchs viscoélastiques contraints pour aubes fan de turbomachine" - Matteo Couet

09:05 "JJCAB1#2 - Étude de l’utilisation des PINNs et de la réduction de modèle en dynamique des structures pour une intégration dans un dispositif immersif" - Florian DUPONT

09:10 "JJCAB1#3 - Prédiction de l’amortissement de structures metalliques remplies de matériau de viscoélastique" - Matthieu Marion

09:15 "JJCAB1#4 - Simulation numérique du bruit d’alimentation des moteurs électriques par MLI" - Salomé Wanty

09:20 "JJCAB1#5 - Modelling of a resonant cavity with sonic black holes using patch transfer functions" - Pedro Cerântola

09:25 "JJCAB1#6 - Optimisation de la méthode des champs virtuels pour l'identification de chargements dynamiques et de paramètres structuraux" - Nicolas Madinier

09:30 "JJCAB1#7 - A multi order synchro-squeezing transform approach for instantaneous angular speed estimation" - Fadi Karkafi
09:40 Session Poster + Café
Session Poster + Café
09:40 - 10:10
10:10
10:10 - 10:50
Contributions

10:10 "JJCAB2#1 - Bearing degradation indicator using characteristic frequencies applied on non-stationary vibration signals" - Adrien MARSICK

10:15 "JJCAB2#2 - Resynchronization of sequential measurements using the Maximally-Coherent Reference technique" - Muhammad Nabil Albezzawy

10:20 "JJCAB2#3 - Conception d'indicateurs optimaux pour la détection précoce de défauts à l'aide d'un test de rapport de vraisemblance généralisé" - Kayacan Kestel

10:25 "JJCAB2#4 - Stochastic assessment of electric powertrain whining noise under early-stage design uncertainties" - Vinay PRAKASH

10:30 "JJCAB2#5 - Surfaces et interfaces métaporoélastique pour la mitigation conjointe des énergies acoustiques et élastiques" - Mathieu Maréchal

10:35 "JJCAB2#6 - Modeling and optimization of acoustic metamaterials for cabin noise treatment" - Anas Lachheb
10:50 Session Poster + Café
Session Poster + Café
10:50 - 11:20
11:20
11:20 - 12:00
Contributions

11:20 "JJCAB3#1 - Conception et contrôle vibratoire d'une imprimante 3D à câbles" - Thibault GARCIA

11:25 "JJCAB3#2 - Détectabilité des défauts de roulements dans les transmissions mécaniques par engrenages: Conditions de fonctionnement, capteurs et indicateurs optimaux" - Arthur Burel

11:30 "JJCAB3#3 - Méthode d’assimilation de données sur des structures en bois de grande hauteur" - Layla KORDYLAS

11:35 "JJCAB3#4 - Digital twin for predicting energy consumption for heating in non-residential buildings" - Antonio Baldassarre

11:40 "JJCAB3#5 - Reconstitution non-supervisée des séquences d’activation des actionneurs issus d’un système de production" - Romain Delabeye

11:45 "JJCAB3#6 - Video-based vibration analysis of medium and high wood constructions" - Yunhyeok HAN

11:50 "JJCAB3#7 - A experimental parametric study of brake squeal" - Guilherme Malacrida Alves
12:00 Session Poster + Café
Session Poster + Café
12:00 - 12:30

12:30 Pause Déjeuner
Pause Déjeuner
12:30 - 14:00

14:00 Diffusion des videos laboratoires
Diffusion des videos laboratoires
14:00 - 14:30
14:30
14:30 - 15:05
Contributions

14:30 "JJCAB4#1 - Acoustic Liners Intergrated Inside Blades of Unmanned Air Vehicle Rotors" - Santiago Montoya-Ospina

14:35 "JJCAB4#2 - Conception de Panneaux d’Habillage Légers Type Aéronef à Fort Indice d’Affaiblissement Acoustique" - Tiffany Raharimanana

14:40 "JJCAB4#3 - Conception d'un filtre absolu d'onde mécanique à l'aide d'un réseau périodique 3D de treillis de barre." - Théo BONNEVAL

14:45 "JJCAB4#4 - Contrôle des instabilités dynamiques non-linéaires à l'aide de la prédiction" - Jesus García Pérez

14:50 "JJCAB4#5 - Stratégie d’identification de l'influence dynamique des éléments non-structuraux sur les structures aérospatiales" - Lisa Fournier

14:55 "JJCAB4#6 - Modélisation numérique d’un instrument de musique à vent et comparaison à la mesure expérimentale" - Marie Jeanneteau
15:05 Session Poster + Café
Session Poster + Café
15:05 - 15:35
15:35
15:35 - 16:10
Contributions

15:35 "JJCAB5#1 - Characterization of the dynamic behavior of laminated electric rotors" - Nour Abuhemeida

15:40 "JJCAB5#2 - Contribution à l'amélioration de la modélisation multi-corps de turbomachines" - Océane TOPENOT

15:45 "JJCAB5#3 - Conception d'une suspension multi-axiale à verrouillage pour le contrôle des vibrations" - Johann Roberjot

15:50 "JJCAB5#4 - Analyse numérique du comportement vibratoire d'une machine électrique synchrone à aimants permanents" - Thomas Poupon

15:55 "JJCAB5#5 - Modal analysis of in-duct fan tonal noise at varying shaft speed with a Bayesian approach" - Johann Miranda-Fuentes

16:00 "JJCAB5#6 - Geometrical, Flexural and Vibrational Characterization of Saxophone Reeds" - Sashi Kiran MADUGULA
16:10 Session Poster + Café
Session Poster + Café
16:10 - 16:40

17:00 Visite Laboratoires
Visite Laboratoires
17:00 - 18:30

19:30 JJCAB Diner de Gala
JJCAB Diner de Gala
19:30 - 23:00
mardi 11 juillet 2023

09:00

09:00 - 09:40
09:40 Keynote / Dr. Julien Caillet, Acoustics - ETGV, Airbus Helicopters - Frank Simon Julien Caillet (ETGV, Airbus Helicopters)
Keynote / Dr. Julien Caillet, Acoustics - ETGV, Airbus Helicopters
- Frank Simon
- Julien Caillet (ETGV, Airbus Helicopters)
09:40 - 10:20
Title: eVTOL noise acceptance : a short overview from the perspective of a helicopter manufacturer. Abstract: New technologies such as distributed electric propulsion and autonomy offer new opportunities for VTOL designs and operations. They are also new challenges for engineers, since noise may be a major barrier for a large deployment of such new vehicles. The presentation will focus on eVTOL noise and will include discussion on the noise sources, acceptance, and the potential solutions to reduce noise for communities and passengers. Dr. Julien Caillet is an acoustic expert at Airbus Helicopters, also in charge of noise certification activities. He had a PhD on helicopter interior noise diagnosis and modelling in 2006. He has over 20 years of acoustics engineering and project management experience with expertise in developing low noise technology for helicopters. He currently supports UAM acoustics activities within Airbus Group and coordinates research projects on Helicopter & eVTOL Low noise design and acceptance.
10:20 Coffee break
Coffee break
10:20 - 10:40
10:40
10:40 - 12:40
Contributions

10:40 JISFA1#1 - Engine noise: panorama of future architectures - Stefan Moal (AIRBUS, Toulouse)

11:00 JISFA1#2 - Combustion noise and engine noise: current computational capabilities and fuel expected issues - Laurent Gicquel (CERFACS)

11:20 JISFA1#3 - To be defined

11:40 JISFA1#4 - Reverse problems and Analytical Sensitivity analysis for landing gear noise calibration and prediction - Paul Hanappier (Safran Landing Systems - Vélizy)

12:00 JISFA1#5 - Noise of realistic slats with tracks - Fleury Vincent

12:20 JISFA1#6 - Round table about JISFA 1
10:40 - 12:40
Contributions

10:40 "SYSID#1 - Comparative study of the first bending modes of a cantilever beam from a video measurement" - Touzet Jimmy

11:00 "SYSID#2 - Harmonic Modal Analysis Using Hydroelectric Runner Steady-State Strain Gauge Measurements" - Morin Nicolas

11:20 "SYSID#3 - Identification of the Payne effect in a viscoelastic material coupling Bayesian identification and Digital Twin" - Jaboviste Kévin

11:40 "SYSID#4 - Parametric modal testing using slow but continuous variation of operating conditions. Illustration on a contact bench." - Malacrida Alves Guilherme

12:00 "SYSID#5 - Estimation of the piezoelectric factor in nonlinear transducers" - Peyrouse Floriane

12:20 "SYSID#6 - Design of a Resonant Plate for Pyroshock Testing based on Shape and Size Heuristic Optimization" - Viale Luca
10:40 - 12:40
Contributions

10:40 "FLEET#1 - Fleet Condition Monitoring in non-stationary conditions" - Achilleos Achilleas

11:00 "FLEET#2 - Effective Identification of Cyclic Excitation and Resonance in Non-stationary Gearbox Vibration Monitoring" - Ahani Mojtaba

11:20 "FLEET#3 - Automated domain adaptation for bearings fault detection and classification" - Karkafi Fadi

11:40 "FLEET#4 - Results on Experimental Data Analysis of Independent Cart Systems in Non-Stationary Conditions" - Jabbar Abdul

12:00 "FLEET#5 - Performance study of DTW-based spike measurement anomaly detection in sensors on real world tests." - Cornelis Bram

12:20 "FLEET#6 - Investigating the usage of Proxy-A-Distance as a measure of dataset shift detection and quantification in an automotive booming noise classification setting" - Kunte Deepti
10:40 - 12:40
Contributions

10:40 "SIGPRO#1 - Towards a self-evaluation of the reconstruction of the instantaneous phase of a vibration signal" - Andre Hugo

11:00 "SIGPRO#2 - Time and angle analysis of Instantaneous Angular Speed signal: impact on average velocity and order spectrums" - Burel Arthur

11:20 "SIGPRO#3 - Enhancing the Performance of the Multi-Order Probabilistic Approach in Angular Speed Estimation through Adaptive Window Selection" - Protopapadakis Georgios

11:40 "SIGPRO#4 - Exploring the potential of sparse spectral estimation for vibration analysis" - Peeters Cédric

12:00 "SIGPRO#5 - Design considerations for smartphone camera-based rotational speed measurement" - Verwimp Toby

12:20 "SIGPRO#6 - Extraction of the acoustic modal content of a turbofan engine in non stationary conditions using order analysis" - Miranda-Fuentes Johann
12:40 Lunch Break
Lunch Break
12:40 - 14:00
14:00
14:00 - 16:00
Contributions

14:00 JISFA2#1 - Applications of experimental processes to large set-up (videos) - Adrien Pellat Frank Simon

14:20 JISFA2#2 - Short term annoyance due to aircraft flyovers - Catherine Lavandier (ETIS laboratory, CY Cergy Paris University)

14:40 JISFA2#3 - Long term annoyance and its impact on health - Catherine Lavandier (ETIS laboratory, CY Cergy Paris University)

15:00 JISFA2#4 - Uncomfort due to noise and vibration in aircrafts - Etienne Parizet (Laboratoire Vibrations Acoustique, INSA-Lyon)

15:20 JISFA2#5 - Aircraft noise certification: evolutions & trends - Stefan Moal (AIRBUS, Toulouse)

15:40 JISFA2#6 - Round Table JISFA2
14:00 - 16:00
Contributions

14:00 "DYN1#1 - A model-based approach for the NVH performance improvement of Soft Close Actuators for automotive applications" - Natali Caterina

14:20 "DYN1#2 - Optimization of the Energy Input and Output Parameters for Pyroshock Testing" - Viale Luca

14:40 "DYN1#3 - Numerical analysis of the dynamic behavior of rotor shafts in permanent magnet synchronous machines" - Poupon Thomas

15:00 "DYN1#4 - Control of an acoustic mode by a digitally created Nonlinear Electroacoustic Absorber at low excitation levels: Analytical and Experimental results" - Morell Maxime

15:20 "DYN1#5 - Exploring the Impact of Defect Geometry on Bearing Dynamic Behavior Using Spall and Indentation Models" - Schwarcz Ori

15:40 "DYN1#6 - Unknown load torque estimation on rotary drivetrains with exploitation of angular periodicity in an extended Kalman filter" - Van Der Veken Thijs
14:00 - 16:00
Contributions

14:00 "FDP1#1 - A federated learning approach for rolling bearing fault diagnosis on data sources with imbalanced class distribution" - De Fabritiis Fabrizio

14:20 "FDP1#2 - CANCELLED - Cyclic monitoring of the Remaining Useful Life RUL for the Bearing fault prognosis" - Benyagoub Abderrahmane

14:40 "FDP1#3 - Modelling and diagnosis of a crack of a bearing inner ring" - Combet Francois

15:00 "FDP1#4 - Study of bearing fault detectability on a rotating machine by vibro-acoustic characterisation as a function of a noisy surrounding machine" - Attal Emmanuel

15:20 "FDP1#5 - On the detection of rolling contact fatigue in large bearings using roller embedded sensors." - Baggerohr Stephan

15:40 FDP1#6 -
14:00 - 16:00
Contributions

14:00 COMO1#1 - Acoustic Monitoring of Rolling Element Bearings using a Sparse Microphone Array - Wu Xian

14:20 COMO1#2 - Automatic Processing of Air Gap Monitoring Signals in Hydro-Generators - Faure--Giovagnoli Pierre

14:40 COMO1#3 - Bearing diagnostics and speed estimation via smartphone standalone data - Mauricio Alexandre

15:00 COMO1#4 - Bearing diagnostics based on a Spectral combination of Hjorth's parameters - D'elia Gianluca

15:20 COMO1#5 - Data-driven Interpretable Optimized Weights Derived from A Sparsity Measure Framework and Their Applications in Machine Condition Monitoring - Bingchang Hou

15:40 COMO1#6 - Information Fusion of Infrared Images and Acoustic Signals for Bearing Fault Diagnosis of Rotating Machinery - Siami Mohammad
16:00 Coffee break
Coffee break
16:00 - 16:20

16:20

16:20 - 17:00

17:00

17:00 - 18:00

18:00 Visite ISAE
Visite ISAE
18:00 - 19:30
mercredi 12 juillet 2023
09:20 Keynote / Dr. Wenyi Wang - Aerospace Division, Defense Science and Technology Group, Australia - Jérôme Antoni (Laboratoire Vibration Acoustique, INSA Lyon)
Keynote / Dr. Wenyi Wang - Aerospace Division, Defense Science and Technology Group, Australia
- Jérôme Antoni (Laboratoire Vibration Acoustique, INSA Lyon)
09:20 - 10:00
Title: Tackling a challenging problem: diagnosis of helicopter planetary gear rim crack – with a historical reflection of DSTG’s gearbox diagnostics work. Abstract: This keynote will address a worldwide challenging problem - finding solutions to detecting the planetary gear rim cracking in helicopter main rotor gearboxes. This failure mode caused two fatal helicopter crashes in recent years, and these is no reliable means of detecting the gear fault. Defences Science and Technology Group (DSTG) generated a dataset in an accelerated rim crack propagation test with the Bell-206B helicopter main gearbox as the test article, and shared the dataset with the international HUMS/PHM community. With this dataset, DSTG conducted a benchmark analysis using the conventional signal processing and machine learning techniques. This keynote will present the results of this analysis with a historical reflection of DSTG's work of gearbox diagnostics in the last four decades.
10:00

10:00 - 10:20

10:20 Coffee break
Coffee break
10:20 - 10:40
10:40
10:40 - 12:40
Contributions

10:40 JISFA3#1 - Main Gearbox noise in helicopter cabins and dedicated noise control treatments - Julien Caillet (ETGV, Airbus Helicopters)

11:00 JISFA3#2 - Modeling the wall pressure of a turbulent flow to predict the noise radiated by a structure - Sylvain Morilhat (DMPE - ONERA - Université de Toulouse) Frank Simon (DMPE - ONERA - Université de Toulouse) François Chedevergne (DMPE - ONERA - Université de Toulouse) Bertrand Aupoix (DMPE - ONERA - Université de Toulouse)

11:20 JISFA3#3 - Engine-to-cabin airborne transmission - Stefan Moal (AIRBUS, Toulouse)

11:40 JISFA3#4 - A multi-port scattering matrix formalism for the acoustic prediction in duct networks - Cyril Calmettes (Airbus Helicopters) Emmanuel Perrey-Debain (Université Technologique de Compiègne, Laboratoire Roberval (FRE UTC - CNRS 2012)) Emmanuel Lefrançois (Université Technologique de Compiègne, Laboratoire Roberval (FRE UTC - CNRS 2012)) Julien Caillet (Airbus Helicopters)

12:00 JISFA3#5 - Processing and analysis of flight test internal / external microphone measurements - Quentin Leclère (Laboratoire Vibration Acoustique, INSA Lyon) Jérôme Antoni (Laboratoire Vibration Acoustique, INSA Lyon) E. Julliard (Acoustics Department, Airbus Operations S.A.S)

12:20 JISFA3#6 - Round Table JISFA3
10:40 - 12:40
Contributions

10:40 "DYN2#1 - Non-Linear data-driven model for a solar tracker aeroelastic simulation" - Castellani Francesco

11:00 "DYN2#2 - Phase transitions in a resonating free-piston engine generator" - Dunne Julian

11:20 "DYN2#3 - Rubber part characterisation for rotordynamics analysis." - Tezenas Du Montcel Florian

11:40 "DYN2#4 - Determining Loads for Down-scaled Testing of Wind Turbine Pitch Bearings using an Augmented Kalman Filter and Reference Measurements" - Dwek Nathan

12:00 "DYN2#5 - Identification of vibration damping in 3D-printed lattice structures" - Tanays Rémy

12:20 "DYN2#6 - Stochastic Digital Twin of a Composite Plate for Predicting Lamb Wave Propagation" - Teloli Rafael
10:40 - 12:40
Contributions

10:40 "FDP2#1 - Impact of low ring waviness orders on Hybrid ball bearing under high speeds" - Berrada Salma

11:00 "FDP2#2 - Orthogonal nonnegative matrix factorization as informative frequency band selector" - Gabor Mateusz

11:20 "FDP2#3 - Noise robust gearbox defect diagnosis" - Sekko Edgard

11:40 "FDP2#4 - Modeling and identifying non-stationary long-term historical condition monitoring data in the presence of noise with non-Gaussian characteristics" - Shiri Hamid

12:00 "FDP2#5 - Robust and automatic diagnosis of rotating machine faults by long-term spectral analysis" - Andre Hugo

12:20 FDP2#6 -
10:40 - 12:40
Contributions

10:40 "COMO2#1 - Non-Gaussian noise in rotating machines: sources, impact to local damage detection procedures and possible solutions" - Radoslaw Zimroz

11:00 "COMO2#2 - Bearing degradation indicator using characteristic frequencies applied on non-stationary vibration signals" - Marsick Adrien

11:20 "COMO2#3 - Optimal filter design for rotating machinery fault detection under time-varying speed conditions" - Schmidt Stephan

11:40 "COMO2#4 - The design of optimal indicators for early fault detection using a generalized likelihood ratio test" - Kestel Kayacan

12:00 "COMO2#5 - Combined bearing faults detection using the Multiple Improved Envelope Spectra via Feature Optimization gram (MIESFO-gram) in complex systems" - Yazdanianasr Mahsa

12:20 "COMO2#6 - Temporal companding for the evaluation of a rotor rotation speed during strong transients" - Griffaton Julien
12:40 Lunch Break
Lunch Break
12:40 - 14:00
14:00
14:00 - 16:00
Contributions

14:00 JISFA4#1 - Absorption and transmission of boundary layer noise through micro-perforated panel structures: measurements and modellings - Cédric Maury (Aix Marseille Univ. CNRS Centrale Marseille, Laboratory of Mechanics and Acoustics (LMA UMR 7031) ) Teresa Bravo (Instituto de Tecnologías Físicas y de la Información (ITEFI) , Consejo Superior de Investigaciones Científicas (CSIC) ) Daniel Mazzoni (Aix Marseille Univ. CNRS Centrale Marseille, Institut de Recherche sur les Phénomènes Hors Equilibres (IRPHE UMR 7342) )

14:20 JISFA4#2 - Overview of Onera acoustic active control activities in helicopter cabin - Frank Simon (DMPE - ONERA - Université de Toulouse)

14:40 JISFA4#3 - Acoustic Absorption in business jets cabin - Yann Revalor (Bruit interne, Dassault Aviation )

15:00 JISFA4#4 - Multimodal characterisation of acoustic liners using MAINE Flow facility - T. Humbert (Laboratoire d'Acoustique de l'Université du Mans (LAUM), UMR CNRS 6613, Institut d'Acoustique - Graduate School (IA-GS), Le Mans Université) J. Golliard (CTTM)

15:20 JISFA4#5 - Smart Acoustic Lining for UHBR Engines - K. Billon (Univ. Lyon, Ecole Centrale de Lyon, LTDS UMR 5513) M. Gillet (SUPMICROTECH-ENSMM, Univ. Franche-Comté, CNRS, institut FEMTO-ST) E. Salze (Univ. Lyon, Ecole Centrale de Lyon, LMFA UMR 5509) M. Volery (Signal Processing Laboratory LTS2, Ecole Polytechnique Fédérale de Lausanne) E. De Bono (SUPMICROTECH-ENSMM, Univ. Franche-Comté, CNRS, institut FEMTO-ST) M. Ouisse (SUPMICROTECH-ENSMM, Univ. Franche-Comté, CNRS, institut FEMTO-ST) H. Lissek (Signal Processing Laboratory LTS2, Ecole Polytechnique Fédérale de Lausanne) M. Collet (Univ. Lyon, Ecole Centrale de Lyon, LTDS UMR 5513) J. Mardjono (Safran Aircraft Engines)

15:40 JISFA4#6 - Round Table JISFA4
14:00 - 16:00
Contributions

14:00 "DATA1#1 - Vibration based milling diagnostics using Artificial Intelligence" - Knittel Dominique

14:20 "DATA1#2 - CANCELLED - Multi-Source Information Fusion Fault Diagnosis for Rotating Machinery using Signal and Data Processing" - Makrouf Iman

14:40 "DATA1#3 - Wind turbine drivetrain fault detection using physics-informed multivariate deep learning" - Jamil Faras

15:00 "DATA1#4 - Anomaly Detection in Aircraft Engine Vibration Using Deep Convolutional Autoencoder" - El Hidali Abdallah

15:20 "DATA1#5 - Airplane turbulence detection with hybrid deep learning model" - Dampeyrou Charles

15:40 "DATA1#6 - Ball bearing diagnosis using a homogenous hybrid database in a supervised machine learning" - Sow Souleymane
14:00 - 16:00
Contributions

14:00 "PACO#1 - Vibration response of a machine structure filled with high-damping material" - Martini Alberto

14:20 "PACO#2 - Nonlinear damper approaches to flutter mitigation in highly-flexible wings" - Alcorta Roberto

14:40 "PACO#3 - Nonlinear passive control of galloping of overhead transmission lines: design and numerical verifications" - Leroux Matthieu

15:00 "PACO#4 - Understanding vibroimpact damping through a numerical energy based approach" - Sadoulet-Reboul Emeline

15:20 "PACO#5 - A passive nonlinear absorber for controlling pathological tremors of human arm" - Gebai Sarah

15:40 PACO#6 - Control based continuation of autonomous system — Stabilization mechanisms - Etienne Gourc
14:00 - 16:00
Contributions

14:00 "COMO3#1 - Experimental study on condition indicators for severity estimation of growing spall in bearings." - Bublil Tal

14:20 "COMO3#2 - Wavelet-based high order spectrum for local damage diagnosis of gears under different operating conditions" - Zhu Rui

14:40 "COMO3#3 - Identification of non-informative noise component in time-frequency representations. Application to vibration-based local damage detection" - Wylomanska Agnieszka

15:00 "COMO3#4 - Robust estimators of autocorrelation function in application to local damage detection for non-Gaussian signals" - Zulawinski Wojciech

15:20 "COMO3#5 - Algorithm for the detection of faults in rolling element bearings running under tacholess and variable rotating speed conditions" - Hernandez Fidel

15:40 COMO3#6 -
16:00 Coffee break
Coffee break
16:00 - 16:20

16:20

16:20 - 17:00

17:00

17:00 - 17:40

17:40

17:40 - 18:40

19:30 Congress Social Event - JJCAB prices & SFA industrial medal - Congress Diner
Congress Social Event - JJCAB prices & SFA industrial medal - Congress Diner
19:30 - 23:30
jeudi 13 juillet 2023
09:20 Keynote / Prof. Régis Dufour - INSA Lyon, LaMCoS, UMR CNRS 5259 - Guilhem MICHON (ISAE - DMSM) Régis Dufour
Keynote / Prof. Régis Dufour - INSA Lyon, LaMCoS, UMR CNRS 5259
- Guilhem MICHON (ISAE - DMSM)
- Régis Dufour
09:20 - 10:00
Title: Nonlinear on-board rotordynamics Abstract: Unperfect balancing, pedestal motion, rotor-stator interaction, multi-field physics coupling, are capable of triggering nonlinear phenomena that can threaten the integrity of rotating machines. It is therefore essential to predict their nonlinear dynamic behavior in order to be able to avoid the occurrence of such phenomena. The presentation focuses on theoretical and experimental investigations for establishing Finite Element models as reliable as possible. A particular attention is paid on a 6-DOF shaker, unique in the French university, which permits carrying out the tests. The illustrations address several industrial applications dealing mainly with on-board rotors subject to multi-excitations.
10:00

10:00 - 10:20

10:20 Coffee break
Coffee break
10:20 - 10:40
10:40
10:40 - 12:40
Contributions

10:40 JISFA5#1 - Some experimental developments on supersonic jet noise reduction by water injection - Patrick Berterretche (Institut PPRIME, UPR CNRS 3346 / ISAE-ENSMA / University of Poitiers) Gildas Lalizel (Institut PPRIME, UPR CNRS 3346 / ISAE-ENSMA / University of Poitiers) Romain Bouju (Institut PPRIME, UPR CNRS 3346 / ISAE-ENSMA / University of Poitiers) Pierre Beltra (Institut PPRIME, UPR CNRS 3346 / ISAE-ENSMA / University of Poitiers) Florian Moreau (Institut PPRIME, UPR CNRS 3346 / ISAE-ENSMA / University of Poitiers) Eva Dorignac (Institut PPRIME, UPR CNRS 3346 / ISAE-ENSMA / University of Poitiers) Hadrien Lambare (Centre National d’Etudes Spatiales) Yves Gervais (Institut PPRIME, UPR CNRS 3346 / ISAE-ENSMA / University of Poitiers)

11:00 JISFA5#2 - Large eddy simulations of launcher lift-off noise and comparisons to experiments - Julien Troyes (DMPE - ONERA - Université de Toulouse) François Vuillot (DMPE - ONERA - Université Paris Saclay (COmUE))

11:20 JISFA5#3 - Forced and shock vibration reduction in a honeycomb sandwich panel using a Vibro-Impacted Acoustic Black Hole attenuator - Haiqin Li (Laboratoire d’Acoustique de l’Université du Mans, UMR CNRS 6613) Patrick O’Donoghue (Laboratoire d’Acoustique de l’Université du Mans, UMR CNRS 6613) Adrien Pelat (Laboratoire d’Acoustique de l’Université du Mans, UMR CNRS 6613) François Gautier (Laboratoire d’Acoustique de l’Université du Mans, UMR CNRS 6613) Cyril Touzé (Institute of Mechanical Sciences and Industrial Applications, Unité mixte CNRS - ENSTA Paris - EDF – CEA) Florent Masson (ACOEM)

11:40 JISFA5#4 - Influence of non-structural elements on satellite dynamics - Xavier Cadiot (Airbus Defence and Space)

12:00 JISFA5#6 - Round Table JISFA5
10:40 - 12:00
Contributions

10:40 "DATA2#1 - Detection of machine mechanical faults using vibrations and deep autoencoders" - Eltabach Mario

11:00 "DATA2#2 - Wind turbine gearbox condition monitoring through a multi-scale data-driven approach" - Castellani Francesco

11:20 "DATA2#3 - Vibration-based unsupervised detection of common faults in rotating machinery under varying operating speeds" - Bourdalos Dimitrios M.

11:40 DATA2#4
10:40 - 12:40
Contributions

10:40 "EDRIVE#1 - Multi-Physic Analysis Of Power Electronic Control Parameters In A Simulation Framework" - Salamone Nicolo

11:00 "EDRIVE#2 - NVH optimization of electric motors: optimization under constraints and uncertainty" - Dupont Jean-Baptiste

11:20 "EDRIVE#3 - Resynchronization of tonal acoustic field in multi-pass non-stationary microphone array measurements" - Kottakota Kalasagarreddi

11:40 "EDRIVE#4 - Virtual measurements for exterior vibroacoustic problems using experimental modal models" - Staiger Julian

12:00 "EDRIVE#5 - Resynchronization of sequential measurements using the Maximally-Coherent Reference technique" - Albezzawy Muhammad Nabil

12:20 EDRIVE#6 -
10:40 - 12:40
Contributions

10:40 "SHM#1 - From Lab to tail boom: the challenges to develop a SHM system in an industrial context" - Bottois Paul

11:00 "SHM#2 - On the time reversal method for fault diagnosis on a beam: some preliminary results" - Huguet Mélissandre

11:20 "SHM#3 - Structural Health Monitoring using time reversal techniques in acoustic domains" - Le Gall Thomas

11:40 "SHM#4 - Operational modal analysis for scour monitoring of bridge piers" - Belmokhtar Mohamed

12:00 "SHM#5 - A study on efficient approaches for modeling Lamb wave propagation in joint metal plates with embedded defect" - Mardanshahi Ali

12:20 "SHM#6 - Effects Of Multi-Axis Random Vibration Environments On Fatigue-Life And Durability Predictions" - Proner Enrico
12:00
12:00 - 12:40
Contributions

12:00 "AT#1 - Acoustic porous resonant metamaterials for rotor insulation" - Plisson Jules

12:20 "AT#2 - Experimental characterization of recycled surgical face masks used directly as acoustic treatments" - Castori Colin
12:40

12:40 - 13:00

13:00 Lunch Break
Lunch Break
13:00 - 14:20

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