Non-cuboid Iterative Room Optimizer

Autor: Petrolli, R, D'Antonio, P, Storyk, J, Hargreaves, JA, Betcke, T

Publikováno v: Forum Acusticum
Forum Acusticum, Dec 2020, Lyon, France. pp.1595-1602, ⟨10.48465/fa.2020.0033⟩
Proceedings of e-Forum Acusticum 2020

International audience; In small room acoustics, the range from the first resonant frequency up to the Schroeder frequency is dominated by modal resonances and the Speaker- Boundary Interference response. Both are very sensitive to the positioning of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a90d0343fcb2fe16696839a0d847136e
https://hal.archives-ouvertes.fr/hal-03235213

Measurement of the elastic modulus of homogeneous materials by a bending wave speed method

Autor: Esposito, A, Hargreaves, JA, Romano, RA, Cicero, A

Publikováno v: Forum Acusticum
Forum Acusticum, Dec 2020, Lyon, France. pp.1145-1150, ⟨10.48465/fa.2020.0707⟩
Proceedings of e-Forum Acusticum 2020

Elastic modulus is one of the most important mechanical properties of homogeneous materials. It describes the dynamic behaviour of elastic and viscoelastic materials, strongly affecting both panel modes and coincidence frequencies, so is an important

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7317a151d670dfe42b760f3984e8e33a
https://hal.archives-ouvertes.fr/hal-03235473

Acquisition of bi-directional reflectance functions by Nearfield Acoustical Holography – a preliminary study

Autor: Hargreaves, JA

Publikováno v: Berlin, Germany : Deutsche Gesellschaft für Akustik 4885-4892 (2019). doi:10.18154/RWTH-CONV-239163
Proceedings of the 23rd International Congress on Acoustics : integrating 4th EAA Euroregio 2019 : 9-13 September 2019 in Aachen, Germany / proceedings editors: Martin Ochmann, Michael Vorländer, Janina Fels
Proceedings of the 23rd International Congress on Acoustics : integrating 4th EAA Euroregio 2019 : 9-13 September 2019 in Aachen, Germany / proceedings editors: Martin Ochmann, Michael Vorländer, Janina Fels23. International Congress on Acoustics, ICA 2019, Aachen, Germany, 2019-09-09-2019-09-13

Proceedings of the ICA 2019 and EAA Euroregio : 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019 : 9-13 September 2019, Aachen, Germany / proceedings editor: Martin Ochmann, Michael Vorländer, Janina Fels 23rd Internation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a37b928a92cb6918cd028c72cb5616e1
https://usir.salford.ac.uk/id/eprint/52260/1/000454.pdf

A transformation approach for efficient evaluation of oscillatory surface integrals arising in three-dimensional boundary element methods

Autor: Hargreaves, JA, Lam, YW, Langdon, S

© 2016 The Authors. We propose a method for efficient evaluation of surface integrals arising in boundary element methods for three‐dimensional Helmholtz problems (with real positive wavenumber k), modelling wave scattering and/or radiation in hom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e4777ad44e815f8c1d8027b450f85352
https://centaur.reading.ac.uk/66959/1/Hargreaves_et_al-2016-International_Journal_for_Numerical_Methods_in_Engineering.pdf

Workshop on numerical acoustic simulation and auralisation as built environment design consultation tools

Autor: Hargreaves, JA, Lam, YW, Paul Adams (Arup)

Extended version of an article appearing in the November 2015 issue of Acoustics Bulletin, the UK Institute of Acoustics magazine. Describes an EPSRC-funded workshop, which was co-hosted by Arup and the University of Salford.\ud \ud For more informat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::87c0123a1e1fec391010efa985e4e600