Bart van der Aa

Visar 15 publikationer

2015

The 2.5D MST for sound propagation through an array of acoustically rigid cylinders perpendicular to an impedance surface

Bart van der Aa, Jens Forssén
Journal of Physics D: Applied Physics. Vol. 48 (29)
Artikel i vetenskaplig tidskrift
2014

Time-domain simulations of low-height porous noise barriers with periodically spaced scattering inclusions

Bart van der Aa, Jens Forssén
Proceedings of Forum Acusticum
Paper i proceeding
2014

Toolbox from the EC FP7 HOSANNA project for the reduction of road and rail traffic noise in the outdoor environment

Jens Forssén, Maarten Hornikx, Bart van der Aa et al
Transport Research Arena 2014, Paris, France, p. 10-
Paper i proceeding
2014

Scattering by an array of perforated cylinders with a porous core

Bart van der Aa, Jens Forssén
Journal of the Acoustical Society of America. Vol. 136 (5), p. 2370-2380
Artikel i vetenskaplig tidskrift
2014

Shape-optimal design of graded index sonic crystal formations using natural cubic splines

Bart van der Aa, Jens Forssén
Applied Acoustics. Vol. 78, p. 98-111
Artikel i vetenskaplig tidskrift
2013

Initial results for traffic noise mitigation with Helmholtz resonators in the ground surface beside a road

Jens Forssén, Bart van der Aa
42nd International Congress and Exposition on Noise Control Engineering 2013: Noise Control for Quality of Life, INTER-NOISE 2013; Innsbruck; Austria; 15 September 2013 through 18 September 2013. Vol. 3, p. 2345-2352
Paper i proceeding
2013

Improving the acoustic performance of low noise road surfaces using resonators

M. Maennel, Jens Forssén, Bart van der Aa
Proceedings of Meetings on Acoustics (21th international congress on acoustics, ICA). Vol. 19, p. 1-9
Paper i proceeding
2013

Åtgärder i utomhusmiljön för att minska buller från väg- och tågtrafik – resultat från EU-projektet HOSANNA

Jens Forssén, Maarten Hornikx, Bart van der Aa et al
LjudBladet, Svenska akustiska sällskapet. Vol. 3, p. 16-28
Artikel i övriga tidskrifter
2013

Upward refraction of sound propagating outdoors by a graded index sonic crystal noise barrier

Bart van der Aa, Jens Forssén
Applied Acoustics. Vol. 74 (1), p. 89-101
Artikel i vetenskaplig tidskrift
2013

NOVEL SOLUTIONS FOR QUIETER AND GREENER CITIES

Mats Nilsson, Ronny Klæboe, Jörgen Bengtsson et al
Rapport
2013

Shape-optimal design of graded index sonic crystal noise barriers with line defects

Bart van der Aa, Jens Forssén
42nd International Congress and Exposition on Noise Control Engineering 2013: Noise Control for Quality of Life, INTER-NOISE 2013; Innsbruck; Austria; 15 September 2013 through 18 September 2013. Vol. 3, p. 2325-2334
Paper i proceeding
2012

Artificial refraction of sound propagating outdoors by a sonic crystal noise barrier with increasing cylinder diameter over height

Bart van der Aa, Jens Forssén
Proceedings - 9th European Conference on Noise Control, EURONOISE 2012, Prague, 10-13 June 2012, p. 938-943
Paper i proceeding
2012

Numerical comparison of traditional noise screens and refractive graded index sonic crystal noise barriers in downwind sound propagation

Bart van der Aa, Jens Forssén
Proceedings of the 41st International Congress and Exposition on Noise Control Engineering (InterNoise 2012), 19-22 August 2012, New York City, NY, USA. Vol. 9, p. 7183-7189
Paper i proceeding

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Visar 1 forskningsprojekt

2013–2018

Urbana akustikskärmar

Jens Forssén Teknisk akustik
Bart van der Aa Teknisk akustik
VINNOVA

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