NOVEM 2018 Noise and vibration: Emerging methods

›7:30 (1h)

REGISTRATION

7:30 - 8:30 (1h)

REGISTRATION

›8:30 (30min)

OPEN CEREMONY

8:30 - 9:00 (30min)

OPEN CEREMONY

WELCOME

›9:00 (40min)

Distinguished Lecture

› AUDITORIUM

9:00 - 9:40 (40min)

Distinguished Lecture

AUDITORIUM

› Predicting the bistatic scattering from subsea buried targets using in-air laboratory measurements - Earl Williams, Naval Research Laboratory, Code 7106 09:00-09:40 (40min)

›9:40 (40min)

VAC 1: Vibroacoustics 1

› AUDITORIUM

9:40 - 10:20 (40min)

VAC 1: Vibroacoustics 1

AUDITORIUM

› The crossing rates, exceedance probabilities, and maximum values of a random frequency response function - Robin Langley, University of Cambridge 09:40-10:00 (20min)

› A Piece-wise Calculation Scheme for the Mid-to-high Frequency Vibro-acoustic Simulations - Li Cheng, Department of Mechanical Engineering, The Hong Kong Polytechnic University 10:00-10:20 (20min)

›9:40 (40min)

SRT 1: Sound Radiation and Transmission 1

› C1

9:40 - 10:20 (40min)

SRT 1: Sound Radiation and Transmission 1

› Superposition of frequency-independent normal modes in exterior acoustics - Lennart Moheit, Chair of Vibroacoustics of Vehicles and Machines, Technical University of Munich 09:40-10:00 (20min)

› A study on the focusing performance of acoustic Luneburg lens in air and water condition - GUNN HWANG, Electronics and Telecommunications Research Institute 10:00-10:20 (20min)

›9:40 (40min)

NVC 1: Noise and Vibration Control 1

› C2

9:40 - 10:20 (40min)

NVC 1: Noise and Vibration Control 1

› Experimental validation of the statistics of a structural-acoustic system for active noise control applications in vehicles - Luis Andrade, Department of Engineering [Cambridge] 09:40-10:00 (20min)

› Pulse Drive and Inertial Motors with Piezoelectrics - Kenji Uchino, The Pennsylvania State University 10:00-10:20 (20min)

›10:20 (30min)

Coffee break

› EXHIBITION HALL

10:20 - 10:50 (30min)

Coffee break

EXHIBITION HALL

›10:50 (2h)

FORUM I: Optical measurement of continuous vibration and sound fields. Presentations + Discussion.
Chair: Prof. Francesco Franco; Keynote speakers: Prof. Fabrice Pierron, Prof. Pascal Picart, Dr. Alex Nila

› AUDITORIUM

10:50 - 12:50 (2h)

FORUM I: Optical measurement of continuous vibration and sound fields. Presentations + Discussion.

AUDITORIUM

Chair: Prof. Francesco Franco; Keynote speakers: Prof. Fabrice Pierron, Prof. Pascal Picart, Dr. Alex Nila

› Deflectometry: a tool to measure full-field slopes - Fabrice Pierron, University of Southampton (Southampton, UK) 11:00-11:30 (30min)

› Full-field investigation of traveling acoustic waves with digital holography - Pascal PICART, Laboratoire d'Acoustisque Université du Maine 11:30-12:00 (30min)

› Application of 3D Digital Image Correlation for Full-Field Vibration Measurements - Alex Nila, LaVision UK Ltd 12:00-12:30 (30min)

›12:50 (1h30)

Lunch

› MULTI-PURPOSE ROOM 1st FLOOR

12:50 - 14:20 (1h30)

Lunch

MULTI-PURPOSE ROOM 1st FLOOR

›14:20 (2h)

ENM 1: Energy Methods 1

› AUDITORIUM

14:20 - 16:20 (2h)

ENM 1: Energy Methods 1

AUDITORIUM

› Transient SEA: Mean and Variance Predictions - David Hawes, Department of Engineering [Cambridge] 14:20-14:40 (20min)

› Band-averaged variance prediction in hybrid finite element-statistical energy analysis - Edwin Reynders, KU Leuven Department of Civil Engineering 14:40-15:00 (20min)

› Development of a hybrid FE-SEA-Experimental model: Theoretical formulation - Arnau Clot, Department of Engineering, University of Cambridge 15:00-15:20 (20min)

› Development of a Hybrid FE-SEA-Experimental Model: Experimental Subsystem Characterisation - Joshua Meggitt, University of Salford 15:20-15:40 (20min)

› On the influence of the condition number on the resolution of an ESEA model - Francisco Simón Hidalgo, Consejo Superior de Investigaciones Científicas, ITEFI 15:40-16:00 (20min)

› Topology optimization for vibroacoustic problems - Ester Creixell-Mediante, Danmarks Tekniske Universitet, Oticon A/S 16:00-16:20 (20min)

›14:20 (2h)

CHI 1: Characterization and Identification 1

› C1

14:20 - 16:20 (2h)

CHI 1: Characterization and Identification 1

› Characterisation of local homogenized complex Young's Modulus of curved beam in composite material by using an inverse method and a finite element operator - Paul BOTTOIS, Laboratoire d'acoustique de l'université du Maine 14:20-14:40 (20min)

› Comparison of Johnson Champoux Allard and size distribution model for characterisation of rigid frame porous materials - Ferina Saati, Chair of Vibroacoustics of Vehicles and Machines 14:40-15:00 (20min)

› Identification of Coupled Degrees of Freedom at the Interface between Sub-Structures - andrew elliott, University of Salford 15:00-15:20 (20min)

› Identification of rail contribution to pass-by noise by a modified wave signature extraction (WSE) method - Ines Lopez Arteaga, Department of Mechanical Engineering, Eindhoven University of Technology, The Marcus Wallenberg Laboratory for Sound and Vibration Research (MWL), KTH Royal Institute of Technology (MWL) 15:20-15:40 (20min)

› Identification of sources through a probabilistic approach: application to vehicles in real usage conditions - Gianluigi Brogna, Laboratoire Vibrations Acoustique 15:40-16:00 (20min)

› Predicting the vibration response of panels under a turbulent boundary layer excitation from their measured sensitivity functions - Laurent MAXIT, Université de Lyon - INSA Lyon 16:00-16:20 (20min)

›14:20 (2h)

NVC 2: Noise and Vibration Control 2

› C2

14:20 - 16:20 (2h)

NVC 2: Noise and Vibration Control 2

› Bending waves in a checkerboard phononic crystal - Bart Van Damme, Empa, Laboratory for Acoustics/Noise Control 14:20-14:40 (20min)

› Low frequency resonant bandgaps in platonic crystals made of N-beam resonators - Penglin Gao, Wave Phenomena Group, Department of Electronic Engineering, Universitat Politècnica de València, Camino de vera s.n. (Building 7F), ES-46022 Valencia, Spain, Center for Composite Materials, Harbin Institute of Technology, Harbin 150001, China 14:40-15:00 (20min)

› Validation of shifted cell approach for the modelling of acoustic properties of porous materials embedding periodic inclusions - Dario Magliacano, Università degli Studi di Napoli "Federico II", Université de Franche-Comté 15:00-15:20 (20min)

› Bandgap capability of hybrid kirigami inspired cellular structures - Simone Del Broccolo, Advanced Composites Centre for Innovation and Science 15:20-15:40 (20min)

› Vibro-acoustic metamaterials for increased STL in acoustic resonance driven environments - Claus Claeys, DMMS lab, Flanders Make, Department of Mechanical Engineering, KU Leuven 15:40-16:00 (20min)

› Multi-Frequency Ultrasonic Sensors with Locally Distributed Resonators - Johannes Henneberg, Chair of Vibroacoustics of Vehicles and Machines, Robert Bosch GmbH, Corporate Research 16:00-16:20 (20min)

›16:20 (40min)

Coffee break

› EXHIBITION HALL

16:20 - 17:00 (40min)

Coffee break

EXHIBITION HALL

›17:00 (1h20)

AEA 1: Advanced Experimental Analysis 1

› AUDITORIUM

17:00 - 18:20 (1h20)

AEA 1: Advanced Experimental Analysis 1

AUDITORIUM

› A fully automated high-speed optical rig for in vacuo, full field, non-contact vibration measurements for viscoelastic, anisotropic materials - Luca Manzari, KTH Royal Institute of Technology, Department of Aeronautical and Vehicle Engineering 17:00-17:20 (20min)

› Sparse holography from iterated Bayesian focusing - Laurent GILQUIN, Institut national des sciences appliquées de Lyon 17:20-17:40 (20min)

› Implementation of a Sound Measurement System Based on an Optical Method for the Primary Free-field Microphone Calibration and the Realisation of the Acoustic Pascal - Wan-Ho Cho, Korea Research Institute of Standards and Science 17:40-18:00 (20min)

› Damage assessment of a sandwich composite panel by means of digital image correlation - Giuseppe Petrone, University of Naples Federico II – Aerospace Division 18:00-18:20 (20min)

›17:00 (1h20)

MNM 1: Modelling and Numerical Methods 1

› C1

17:00 - 18:20 (1h20)

MNM 1: Modelling and Numerical Methods 1

› Computational method of the non-stationary random responses for non-viscously damped structure systems - Qimao Liu, ABB Corporate Research Center 17:00-17:20 (20min)

› On the modeling of multilayer systems with mechanical links - Fabien Chevillotte, Matelys - Research Lab 17:20-17:40 (20min)

› Stochastic vibration analysis in wind turbines - Kheirollah Sepahvand, Kheirollah Sepahvand 17:40-18:00 (20min)

› Sensitivity analysis of acoustic inverse problems - Laurent GILQUIN, Laboratoire Vibrations Acoustique 18:00-18:20 (20min)

›17:00 (1h20)

WAV: Wave Approaches

› C2

17:00 - 18:20 (1h20)

WAV: Wave Approaches

› Wave scattering in coupled composite plates - Nurkanat Aimakov, University of Nottingham 17:00-17:20 (20min)

› Assessment of a contour integral method for the nonlinear eigenvalue problem arising from the wave finite element description of two-dimensional periodic waveguides involving dissipative and frequency dependent properties media - luca alimonti, ESI US R&D 17:20-17:40 (20min)

› A wave finite element technique for the calculation of the flow-induced vibrations of periodic and axial-symmetric structures - Fabrizio ERRICO, Laboratoire de Tribologie et Dynamique des Systèmes 17:40-18:00 (20min)

› Prediction of Noise Transmission through Honeycomb Sandwich Panels Using a Wave and Finite Element Method - Yi Yang, Faculty of Engineering [Auckland] - Brian Mace, Faculty of Engineering [Auckland] - Michael Kingan, Faculty of Engineering [Auckland] 18:00-18:20 (20min)