Professional/research interests:
Building acoustics
Vibration
Vibro Acoustics
What would you like UKAN to do for you?
Help me develop my knowledge of sectors of interest.
How would you like to contribute to UKAN?
Anyway I can
Professional/research interests:
Psychoacoustics; spatial hearing; hearing impairment and hearing aids
Professional/research interests:
Soundscape Optimisation, Perceptual Assessment, Building Acoustics, Architectural Acoustics
Professional/research interests:
My researches are focused on acoustics in air media (acoustic wave in non homogeneous materials), signal processing and in biomedical acoustics (acoustophoresis)
What would you like UKAN to do for you?
I would like to find a professional opportunity (postdoctoral position), either in acoustic applied to air media or in biomedical acoustics in order to discover new topics and to work with new collaborators
How would you like to contribute to UKAN?
I would like to bring my knowledge in each topics where i have acquired an expertise. I wish to contribute to the development of new acoustic experimental setup.
Professional/research interests:
Fluid Mechanics and acoustics: (i) Fundamentals: Computational Aero-Acoustics, Aerodynamics and Hydrodynamics, fluids-structure interaction, bio-fluids, particle flow. (ii) Applications: Power and thrust aero and marine production, wind and water turbines, water engineering, fusion energy, bio-fluids devices
What would you like UKAN to do for you?
Provide news about events
How would you like to contribute to UKAN?
Event organisation is needed.
Equipment:
Anechoic chamber of 27 m^3 fitted for high speed jet noise measurements, microphones array, flow and sound field visualisation apparatus (Schlieren, 3D PIV), two closed low speed wind tunnels with work sections of about 1m*1m, three high speed wind tunnels with work sections of about 0.2m *0.2m, force measurements and scanivalve pressure equipment.
Software or numerical codes:
Linear and non-linear acoustic solvers (linearised Euler e.g. [1], Westervelt equation e.g. [2]), sound-structure interaction codes; linear acoustics and structural dynamics (spectral decomposition) e.g. [3] and non-linear based on Westervelt and FEM/DEM e.g. [4] and WENO5 or FLIC DNS/LES solver e.g. [5].
[1] Avital EJ (2004). "Computation of sound in free and wall bounded domains." J Sound and Vibration 270(3) 483-494.
[2] Avital E, Musafir RE and Korakianitis T (2013). "Nonlinear Propagation of Sound Emitted by High Speed Wave Packets.", J Computational Acoustics 21(3) 1-21
[3] Avital E, Bholah N, Giovanelli CG and Miloh T (2017). "Sound Scattering by an Elastic Spherical Shell and its Cancellation using a Multi-pole Approach." Archives Acoustics 42(4) 697-705
[4] Suponitsky V, Avital E, Plant D and Munjiza A (2017). "PRESSURE WAVE IN LIQUID GENERATED BY PNEUMATIC PISTONS AND ITS INTERACTION WITH A FREE SURFACE." Int Journal Applied Mechanics 9(3) 1750037
[5] Avital E, Salvatore E, Munijza A, Suponitsky V, Plant D and Laberge M (2017). "Flow design and simulation of a gas compression system for hydrogen fusion energy production." Fluid Dynamics Research 49, 1-23
Professional/research interests:
Acoustic Materials & Metamaterials - Auditorium/Room Acoustics - Musical Acoustics - Virtual Reality & Interactive Environments - Psychoacoustics
Professional/research interests:
Recording studio and auditorium design. Sound Design, Spatial Audio reproduction. Musical instrument acoustics.
What would you like UKAN to do for you?
Networking opportunities, collaborative research
How would you like to contribute to UKAN?
Joint research bids, development of acoustics education.
Equipment:
Lab equipment and software
Hemi-anechoic chamber
Impedance tubes
NTi Audio FX100 data acquisition system
DataKustik CadnaA software
CATT-Acoustic software
Portable and field equipment
Sound level meters and microphones (NTi Audio, Larson Davis, Brüel and Kjær)
Cirrus doseBadges
Head and torso simulators (Brüel and Kjær)
Intensity probe (Microflown Technologies)
Impedance tube (Brüel and Kjær type 4002)
Outdoor noise monitoring kits (Brüel and Kjær type 4952)
Tapping machine (Brüel and Kjær type 3207)
Reference noise source (Norsonic Nor278)
Omnidirectional source (Brüel and Kjær type 4296)
Acoustic generator STIPA Reference (NTi Audio Talkbox)
Audiometers (Amplivox 116, Siemens Unity 2)
Vibration equipment
Laser doppler vibrometer (Polytec PDV100)
Impact hammer (PCB 086C03)
Human vibration meter (Larson Davis HVM100)
Shakers (LDS V201 and V450)
