Jens Forssén

Docent at Chalmers, Architecture and Civil Engineering, Applied Acoustics

Jens is an Associate Professor at the Division of Applied Acoustics, research group Vibroacoustics, at Chalmers. His area of research is outdoor sound propagation. The research deals mainly with physical modelling and numerical methods, but measurements is also an integral part. Among the research topics are: general outdoor acoustics, i.e. effects of meteorology, terrain and ground conditions, sound propagation in urban environments, sound propagation to inner yards, road and rail traffic noise, wind turbine noise, noise barriers, performance of noise barriers in conditions of atmospheric turbulence, statistical parameters of urban acoustics and auralization of road vehicles and urban acoustics.

Source: chalmers.se

Projects

2016–2017

Mycelium Acoustics

Anita Ollár Method
Jens Forssén Applied Acoustics
Shea Hagy Building Technology
Christian Marx Building Technology
HSB Living Lab

2013–2017

Physiological effects of wind turbine noise on sleep

Jens Forssén Applied Acoustics
Formas

2015–2017

C/O City

Meta Berghauser Pont City
Jens Forssén Applied Acoustics
VINNOVA

2012–2014

Sendsmart

Dan Andersson Logistics & Transportation
Patrik Höstmad Applied Acoustics
Jens Forssén Applied Acoustics
Penny Bergman Applied Acoustics
VINNOVA

2012–2014

Increased distribution efficiency with more quiet delivery vehicles

Patrik Höstmad Applied Acoustics
Jens Forssén Applied Acoustics
Penny Bergman Applied Acoustics
Astrid Pieringer Applied Acoustics
VINNOVA

2013–2018

Urban acoustic screens

Jens Forssén Applied Acoustics
Bart van der Aa Applied Acoustics
VINNOVA

2012–2016

The Urban Sound Planner (SONORUS)

Wolfgang Kropp Applied Acoustics
Jens Forssén Applied Acoustics
Joachim Scheuren Structural Engineering
Laura Estévez Mauriz Applied Acoustics
Georgios Zachos Applied Acoustics
Frederik Rietdijk Applied Acoustics
European Commission (FP7)

There might be more projects where Jens Forssén participates, but you have to be logged in as a Chalmers employee to see them.

Publications

2017

Generating Sequences of Acoustic Scintillations

F. Rietclijk, Jens Forssén, K. Heutschi et al
Acta Acustica United with Acustica. Vol. 103 (2), p. 331-338
Scientific journal article - peer reviewed
2016

Urban sound planning - The SONORUS project

Sónia Alves, Beate Altreuther, Joachim Scheuren et al
Proceedings of the INTER-NOISE 2016 - 45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, p. 2319-2328
Conference paper - peer reviewed
2016

Auralisation methods as tools for urban traffic noise assessment

Georgios Zachos, Jens Forssén, Wolfgang Kropp et al
45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, INTER-NOISE 2016, Hamburg, Germany, 21-24 August 2016, p. 2960-2962
Conference paper - peer reviewed
2016

Background traffic noise synthesis

Georgios Zachos, Jens Forssén, Wolfgang Kropp et al
45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, INTER-NOISE 2016, Hamburg, Germany, 21-24 August 2016, p. 3502-3508
Conference paper - peer reviewed
2016

Urban space and the sound environment: Transport system, urban morphology, quiet side and space users in the SONORUS project

Laura Estévez Mauriz, Jens Forssén, Wolfgang Kropp et al
45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, INTER-NOISE 2016, Hamburg, Germany, 21-24 August 2016, p. 2928-2938
Conference paper - peer reviewed
2016

Off-peak low noise heavy-duty vehicles, façade insulation and indoor noise disturbance

Patrik Höstmad, Jens Forssén, Penny Bergman et al
INTER-NOISE 2016, 45th International Congress and Exposition on Noise Control Engineering, p. 5258-5266
Conference paper - peer reviewed
2016

A low-height acoustic screen in a setting with an urban road: measured and predicted insertion loss

Jens Forssén, Laura Estévez Mauriz, Clas Torehammar et al
INTER-NOISE 2016, 45th International Congress and Exposition on Noise Control Engineering., p. 6435-6443
Conference paper - peer reviewed
2016

Soundwalks in Gothenburg

Laura Estévez Mauriz, Georgios Zachos, Jens Forssén et al
Report
2016

URBAN SOUND PLANNING – the SONORUS project

Wolfgang Kropp, Jens Forssén, Laura Estévez Mauriz et al
Monograph, book - edited
2016

SONORUS Urban sound planning project and test sites: an example within the planning stage

Laura Estévez Mauriz, Sonia Alves, Jens Forssén et al
INTER-NOISE 2016, 45th International Congress and Exposition on Noise Control Engineering, p. 2950-2959
Conference paper - non peer reviewed
2016

Isolating key features in urban traffic dynamics and noise emission: a study on a signalized intersection and a roundabout

Laura Estévez Mauriz, Jens Forssén, Wolfgang Kropp et al
Proceedings of the INTER-NOISE 2016 - 45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, p. 7197-7208
Conference paper - non peer reviewed
2015

Erratum: Urban background noise mapping: The general model (Acta Acustica united with Acustica (2014) 100 (1098-1111) DOI:10.3813/AAA.918789)

W. Wei, D. Botteldooren, T. Van Renterghem et al
Acta Acustica united with Acustica. Vol. 101 (1), p. 204
Scientific journal article - peer reviewed
2015

Towards a low noise truck specification

Patrik Höstmad, Penny Bergman, Jens Forssén et al
Report
2015

Perceptual validation of auralized heavy-duty vehicle

Penny Bergman, Astrid Pieringer, Jens Forssén et al
Proceedings of Euronoise 2015, Maastricht, June 1-3, 2015, p. 769-774
Conference paper - peer reviewed
2015

SONORUS report on Göteborg Test Site including Urban Sound Planning Workshop

Laura Estévez Mauriz, Jens Forssén, Wolfgang Kropp et al
Report
2015

Noise responses before and after noise abatement measures in a residential intervention project

Anita Gidlöf-Gunnarsson, Evy Öhrström, Tor Kihlman et al
Noise Control Engineering Journal. Vol. 63 (3), p. 249-265
Scientific journal article - peer reviewed
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)
Scientific journal article - peer reviewed
2015

Vägdesign och bulleremission – exempel på dynamisk bullerkarta

Jens Forssén, Laura Estévez Mauriz, Wolfgang Kropp et al
LjudBladet, Svenska akustiska sällskapet
Journal article - popular science
2015

Traffic dynamics, road design and noise emission: a study case

Laura Estévez Mauriz, Jens Forssén, Wolfgang Kropp et al
Euronoise 2015, 10th European Congress on Noise Control Engineering
Conference paper - peer reviewed
2015

Using natural means to reduce surface transport noise during propagation outdoors

T. Van Renterghem, Jens Forssén, K. Attenborough et al
Applied Acoustics. Vol. 92, p. 86-101
Scientific journal article - peer reviewed
2014

Optimierung der Auralisierung von Reifengeraeuschen basierend auf dem Modellierungs-Tool SPERoN

Alice Hoffmann, Jens Forssén, Wolfgang Kropp et al
Akustik und Audiologie - "Hören für alle"; DAGA 2014, 40. Jahrestagung für Akustik "Fortschritte der Akustik", 10. - 13. März 2014, Oldenburg, Germany. Vol. 40, p. 178-179
Conference paper - peer reviewed
2014

Modelling sound propagation in the presence of atmospheric turbulence for the auralization of aircraft noise

Frederik Rietdijk, Jens Forssén, Kurt Heutschi et al
The Journal of the Acoustical Society of America
Conference paper - peer reviewed
2014

Extending the scope of urban sound planning by education and research

Joachim Scheuren, Wolfgang Kropp, Jens Forssén et al
Internoise 2014, Melbourne, Australia, p. 7
Conference paper - peer reviewed
2014

SONORUS - Training Urban Sound Planners by Education and Research

Joachim Scheuren, Wolfgang Kropp, Jens Forssén et al
Proceedings of Forum Acusticum, 7th Forum Acusticum, FA 2014, Krakow, Poland, 7-12 September 2014, p. 7
Conference paper - peer reviewed
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
Conference paper - peer reviewed
2014

Benchmark cases in 3D diffraction with different methods

Peter Svensson, Haike Brick, Jens Forssén et al
Proceedings of Forum Acusticum, 7th Forum Acusticum, FA 2014, Krakow, Poland, 7-12 September 2014, p. 6
Conference paper - peer reviewed
2014

Introduction to traffic noise abatement

Jens Forssén, Wolfgang Kropp, Tor Kihlman et al
Environmental Methods for Transport Noise Reduction, p. 1-18
Chapter in monograph, book
2014

Modelling sound propagation in the presence of atmospheric turbulence for the auralisation of aircraft noise

Frederik Rietdijk, Jens Forssén, Kurt Heutschi et al
Proceedings of Forum Acusticum, 7th Forum Acusticum, FA 2014, Krakow, Poland; 7-12 September 2014
Conference paper - peer reviewed
2014

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

Bart Van der Aa, Jens Forssén,
Proceeding of Forum Acusticum 2014, 7-12 September, Krakow, Poland
Conference paper - peer reviewed
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
Scientific journal article - peer reviewed
2014

Incorporation of the quiet side in noise maps

Laura Estévez Mauriz, Jens Forssén, Wolfgang Kropp et al
TECNIACUSTICA 2014. 45st SPANISH CONGRESS ON ACOUSTICS. 8 th IBERIAN CONGRESS ON ACOUSTICS. EUROPEAN SYMPOSIUM ON SMART CITIES AND ENVIRONMENTAL ACOUSTICS, p. 123-130
Conference paper - peer reviewed
2014

Urban Background Noise Mapping: The General Model

W. Wei, D. Botteldooren, T. Van Renterghem et al
Acta Acustica united with Acustica. Vol. 100 (6), p. 1098-1111
Scientific journal article - peer reviewed
2014

A Model of Sound Scattering by Atmospheric Turbulence for Use in Noise Mapping Calculations

Jens Forssén, M. Hornikx, D. Botteldooren et al
Acta Acustica united with Acustica. Vol. 100 (5), p. 810-815
Scientific journal article - peer reviewed
2014

Urban background noise mapping: The multiple-reflection correction term

M. Hornikx, Jens Forssén, D. Botteldooren et al
Acta Acustica united with Acustica. Vol. 100 (2), p. 293-305
Scientific journal article - peer reviewed
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
Scientific journal article - peer reviewed
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
Journal article - popular science
2013

NOVEL SOLUTIONS FOR QUIETER AND GREENER CITIES

Mats Nilsson, Ronny Klæboe, Jörgen Bengtsson et al
Report - popular science
2013

Auralization of tyre/road noise based on the SPERoN prediction tool

Alice Hoffmann, Jens Forssén, Wolfgang Kropp et al
Proceedings of AIA-DAGA 2013 Conference on Acoustics, Meran, Italy, March 18-21, 2013, p. 114-117
Conference paper - peer reviewed
2013

Auralisation of truck engine sound – preliminary results using a granular approach

Jens Forssén, Patrik Andersson, Penny Bergman et al
AIA-DAGA, Merano, mars 2013
Conference paper - peer reviewed
2013

Improving the acoustic performance of low noise road surfaces using resonators

M. Maennel, Jens Forssén, Bart Van der Aa et al
Proceedings of Meetings on Acoustics (21th international congress on acoustics, ICA). Vol. 19, p. 1-9
Conference paper - peer reviewed
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
Conference paper - peer reviewed
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
Conference paper - peer reviewed
2013

Improving the accuracy of engineering models at shielded building facades: experimental analysis of turbulence scattering

Timothy Van Renterghem, Weigang Wei, Jens Forssén et al
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, p. 5
Conference paper - peer reviewed
2013

The potential of building envelope greening to achieve quietness

T. Van Renterghem, M. Hornikx, Jens Forssén et al
Building and Environment. Vol. 61, p. 34-44
Scientific journal article - peer reviewed
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
Scientific journal article - peer reviewed
2012

On the improved point-to-point calculations for noise mapping in shielded urban areas

Maarten Hornikx, Jens Forssén, M. Ogren et al
41st International Congress and Exposition on Noise Control Engineering 2012, INTER-NOISE 2012; New York, NY; United States; 19 August 2012 through 22 August 2012. Vol. 6, p. 5223-5234
Conference paper - peer reviewed
2012

Effect of vegetation on noise propagation in streets and squares

Jian Kang, Yuliya Smyrnowa, Maarten Hornikx et al
Proceedings of the Institute of Acoustics. Environmental Noise Propagation 2012: Definitions, Measuring and Control Aspects, London, UK, 21 March 2012. Vol. 34 (PART 1), p. 57-67
Conference paper - peer reviewed
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
Conference paper - peer reviewed
2012

An interactive auralization method using real-time sound sources

Josefin Lindebrink, 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. 7, p. 6091-6102
Conference paper - peer reviewed
2012

An efficient model for background noise mapping

W. Wei, T. Van Renterghem, D. Botteldooren et al
Proceedings - 9th European Conference on Noise Control, EURONOISE 2012, Prague, 10-13 June 2012, p. 376-379
Conference paper - peer reviewed
2012

The effect of creating a quiet side on annoyance and sleep disturbances due to road traffic noise

Anita Gidlöf-Gunnarsson, Evy Öhrström, Jens Forssén et al
Proceedings of Inter-Noise 2012, August 19-22 2012, New York, USA
Conference paper - peer reviewed
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
Conference paper - peer reviewed
2012

Modelling the interior sound field of a railway vehicle using statistical energy analysis

Jens Forssén, Stefan Tober, Ata Can Corakci et al
Applied Acoustics. Vol. 73 (4), p. 307-311
Scientific journal article - peer reviewed
2011

LISTEN – Auralization of Urban Soundscapes. Final report to the Knowledge Foundation

Mats Nilsson, Jens Forssén, Peter Lundén et al
Report
2011

Perceptual validation of auralized road traffic noise

Mats E. Nilsson, Maria Rådsten-Ekman, Jesper Alvarsson et al
Inter-Noise, Osaka, Japan, 40th International Congress and Exposition on Noise Control Engineering, 4 through7 September 2011. Vol. 4, p. 3453-3460
Conference paper - peer reviewed
2011

Exterior Auralization of Traffic Noise within the LISTEN project

Andrew Peplow, Jens Forssén, Peter Lundén et al
Proceedings - 6th Forum Acusticum 2011, Aalborg, 27 June - 1 July 2011, p. 665-669
Conference paper - peer reviewed
2011

Modelling of scattering of sound from trees by the PSTD method

Maarten Hornikx, Dick Botteldooren, Timothy Van Renterghem et al
Forum Acusticum, Aalborg, Denmark, p. 6
Conference paper - peer reviewed
2011

Modelling of sound propagation to three-dimensional urban courtyards using the extended fourier PSTD method

M. Hornikx, Jens Forssén,
Applied Acoustics. Vol. 72 (9), p. 665-676
Scientific journal article - peer reviewed
2010

Psychoacoustic evaluation as a tool for optimization in the development of an urban soundscape simulator

P. Lundén, M. Gustin, M.E. Nilsson et al
Proceedings of the 5th Audio Mostly - A Conference on Interaction With Sound, AM '10
Conference paper - non peer reviewed
2010

Numerical study to the effects of façade properties on sound propagation to a three-dimensional urban courtyard

Maarten Hornikx, Jens Forssén,
Noise in the Built Environment 2010, Ghent, 29 - 30 April 2010. Vol. 32 (PART 3), p. 375-382
Conference paper - peer reviewed
2010

Numerical study to the influence of façade openings on noise levels in urban courtyards

Maarten Hornikx, Jens Forssén,
Internoise
Conference paper - peer reviewed
2010

The extended Fourier pseudospectral time-domain method for atmospheric sound propagation

Maarten Hornikx, R. Waxler, Jens Forssén et al
Journal of the Acoustical Society of America. Vol. 128 (4), p. 1632-1646
Scientific journal article - peer reviewed
2010

Sound Field Coherence Behind a Low Barrier in a Turbulent Atmosphere without the Presence of a Ground Surface

Jens Forssén,
Acta Acustica united with Acustica. Vol. 96 (5), p. 814-822
Scientific journal article - peer reviewed
2010

Excess attenuation for sound propagation over an urban canyon

Martin T. Schiff, Maarten Hornikx, Jens Forssén et al
Applied Acoustics. Vol. 71 (6), p. 510-517
Scientific journal article - peer reviewed
2010

Wind Turbine Noise Propagation over Flat Ground: Measurements and Predictions

Jens Forssén, Martin Schiff, Eja Pedersen et al
Acta Acustica united with Acustica. Vol. 96 (4), p. 753-760(8)
Scientific journal article - peer reviewed
2009

Noise abatement schemes for shielded canyons

Maarten Hornikx, Jens Forssén,
Applied Acoustics. Vol. 70 (2), p. 17
Scientific journal article - peer reviewed
2009

Människors upplevelse av ljud från vindkraftverk

Eja Pedersen, Jens Forssén, Kerstin Persson Waye et al
Report
2009

Road traffic noise propagation to an inner yard – Measurements before and after the construction of gap filling buildings

Jens Forssén, Pontus Thorsson,
Euronoise 2009, p. 7
Conference paper - peer reviewed
2009

Auralization of traffic noise within the LISTEN project – Preliminary results for passenger car pass-by

Jens Forssén, Tomasz Kaczmarek, Jesper Alvarsson et al
Euronoise 2009, p. 10
Conference paper - peer reviewed
2008

An initial study on the sound field coherence in the shadow of a low barrier without the presence of a ground surface

Jens Forssén, Maarten Hornikx,
Long Range Sound Propagation Symposium, Lyon, France,
Conference paper - peer reviewed
2008

Developments in the eigenfunction expansion method for atmospheric sound propagation

Maarten Hornikx, roger waxler, Jens Forssén et al
Long Range Sound Propagation Symposium, Lyon, France
Conference paper - peer reviewed
2008

Ljudlandskap för bättre hälsa. Resultat och slutsatser från ett multidisciplinärt forskningsprogram

Anita Gidlöf-Gunnarsson, Evy Öhrström, Birgitta Berglund et al
Report - popular science
2008

A numerical study of sound propagation over urban canyons.

Martin T. Schiff, Maarten Hornikx, Jens Forssén et al
Acoustics '08 conference, 29 June - 4 July, Paris, France.
Conference paper - peer reviewed
2008

Characteristics of road traffic noise level statistics for shielded areas.

Jens Forssén, Maarten Hornikx,
Acoustics '08 conference, 29 June - 4 July, Paris, France. (abstract only)
Conference paper - peer reviewed
2008

A scale model study of parallel urban canyons

Maarten Hornikx, Jens Forssén,
Acustica Acta-Acustica. Vol. 94 (2), p. 265-281
Scientific journal article - peer reviewed
2007

Reduction potential of road traffic noise – A Pilot Study

Wolfgang Kropp, Tor Kihlman, Jens Forssén et al
Report - popular science
2007

Improving the shielding of road traffic noise in courtyards: treatments with vertical and horizontal screens.

Maarten Hornikx, Jens Forssén,
Proc. of ICA, 19th int. congress on acoustics, 2-7 September, Madrid, Spain.
Conference paper - peer reviewed
2007

Improving the shielding of road traffic noise in courtyards: absorption treatments.

Maarten Hornikx, Jens Forssén,
Proc. of Inter-Noise 2007, 28-31 August, Istanbul, Turkey
Conference paper - peer reviewed
2007

Statistics of road traffic noise levels in shielded urban areas.

Jens Forssén, Maarten Hornikx,
Proc. of Inter-Noise 2007, 28-31 August, Istanbul, Turkey
Conference paper - peer reviewed
2007

The 2.5-dimensional equivalent sources method for directly exposed and shielded urban canyons

Maarten Hornikx, Jens Forssén,
Journal of the Acoustical Society of America. Vol. 122 (5), p. 2532-2541
Scientific journal article - peer reviewed
2006

Noise abatement schemes for real life shielded urban environments: an initial investigation of absorption treatments.

Maarten Hornikx, Jens Forssén,
Long Range Sound Propagation Symposium, New Orleans, LA
Conference paper - peer reviewed
2006

Scale model measurements and numerical modelling for directly exposed and shielded urban street canyons

Maarten Hornikx, Jens Forssén,
Proc. Baltic-Nordic Acoustics Meeting (BNAM), Göteborg, 8-10 November, 2006, p. 1-5
Conference paper - peer reviewed
2006

Statistics of road traffic noise in shielded urban areas: An initial study of A-weighted levels

Jens Forssén, Maarten Hornikx,
Proc. Baltic-Nordic Acoustics Meeting (BNAM) 2006, Göteborg, 8-10 November, 2006, p. 1-6
Conference paper - peer reviewed
2006

Statistics of A-weighted road traffic noise levels in shielded urban areas

Jens Forssén, Maarten Hornikx,
Acta Acustica united with Acustica. Vol. 92 (6), p. 998-1008
Scientific journal article - peer reviewed
2006

Statistics of road traffic noise in shielded urban areas: an initial study of A-weighted levels

Jens Forssén, Maarten Hornikx,
6th European Conference on Noise Control: Advanced Solutions for Noise Control, EURONOISE 2006; Tampere; Finland; 30 May 2006 through 1 June 2006
Conference paper - peer reviewed
2006

Scale model measurements and numerical modelling for directly exposed and shielded urban street canyons

Maarten Hornikx, Jens Forssén, Wolfgang Kropp et al
Euronoise, Tampere, Finland
Conference paper - peer reviewed
2005

Variationer hos trafikbuller under korta tider

Jens Forssén, Maarten Hornikx,
Ljudlandskap för bättre hälsa, Årsrapport 2005, Mistra, p. 17-19
Journal article - popular science
2005

An analytical solution for a low barrier in a turbulent atmosphere

Jens Forssén,
Proc. Forum Acusticum, Budapest, Hungary, 2005.
Conference paper - non peer reviewed
2005

Buller i staden alltid närvarande

Jens Forssén,
Miljöforskning nr 2, p. 13-14, april 2005
Journal article - popular science
2005

A scale model study of parallel urban street canyons

Maarten Hornikx, Jens Forssén, Wolfgang Kropp et al
Proc. 149th MEETING OF THE ACOUSTICAL SOCIETY OF AMERICA, May 2005, Vancouver, Canada. (Only abstract)
Conference paper - non peer reviewed
2004

En undersökning i skalmodell för att förklara fysiken bakom utbredning av buller

Jens Forssén, Maarten Hornikx,
Ljudlandskap för bättre hälsa, Årsrapport 2004, Mistra, p. 10-11
Journal article - popular science
2004

An analytical solution for a low barrier in a turbulent atmosphere

Jens Forssén,
Acta Acustica united with Acustica. Vol. 90 (6), p. 1142-1150
Scientific journal article - peer reviewed
2004

Further applications of the substitute-sources method

Jens Forssén, Philippe Blanc-Benon,
Proc. ICA, Kyoto, Japan (2004).
Conference paper - non peer reviewed
2004

An investigation of the extended substitute-sources method for sound shielding by a wedge in a turbulent atmosphere

Jens Forssén,
Proc. 11th Long Range Sound Propagation Symposium, Fairlee, Vermont, USA, June 2004.
Conference paper - non peer reviewed
2004

The failure of traditional traffic noise control for quiet areas

Wolfgang Kropp, Jens Forssén, Mikael Ögren et al
Proc. Inter-Noise 2004 (and 33rd International Congress and Exposition on Noise Control Engineering), Prag, Czech Republic, August 22-25 (2004).
Conference paper - non peer reviewed
2004

Modelling of a city canyon problem in a turbulent atmosphere using an equivalent sources approach

Mikael Ögren, Jens Forssén,
Applied Acoustics. Vol. 65 (6), p. 629-642
Scientific journal article - peer reviewed
2003

Modelling ground roughness effects in a substitute sources method (SSM)

Jens Forssén,
Institute of Acoustics, Research Symposium 2003, Surface Acoustics, 18–19 September, Salford, England, p. 146-152
Conference paper - non peer reviewed
2003

Ögren, M., Forssén, J. and Kropp, W. Including turbulence and absorption effects in city canyon calculations

Mikael Ögren, Jens Forssén, Wolfgang Kropp et al
Proc. Tenth International Congress on Sound and Vibration, Stockholm, 2003, p. 1-8
Conference paper - non peer reviewed
2003

An extended substitute-sources method for a turbulent atmosphere: Calculations for upward refraction

Jens Forssén,
Acta Acustica united with Acustica. Vol. 89 (2), p. 225-233
Scientific journal article - peer reviewed
2002

Sound propagation in a turbulent atmosphere: An approach using substitute sources

Jens Forssén,
Proc. 10th Long Range Acoustic Propagation Symposium, Grenoble, France, 2002, p. 187-205
Conference paper - non peer reviewed
2002

Sound propagation in a turbulent atmosphere: An approach using substitute sources

Jens Forssén,
Proc. Forum Acusticum, Sevilla, Spain, 2002, p. 1-6
Conference paper - non peer reviewed
2002

Calculation of noise barrier performance in a turbulent atmosphere using a method with substitute-sources

Jens Forssén,
Institute of Acoustics Spring Conference March 2002, Salford, England., p. 1-12
Conference paper - non peer reviewed
2002

Calculation of noise barrier performance using the substitute-sources method for a three-dimensional turbulent atmosphere

Jens Forssén,
Acta Acustica united with Acustica. Vol. 88 (2), p. 181-189
Scientific journal article - peer reviewed
2002

Thick barrier noise-reduction in the presence of atmospheric turbulence: Measurements and numerical modelling

Jens Forssén, Mikael Ögren,
Applied Acoustics. Vol. 63 (2), p. 173-187
Scientific journal article - peer reviewed
2001

Calculation of noise barrier performance in a three-dimensional turbulent atmosphere using the substitute-sources method

Jens Forssén,
Proc. ICA, Rome, Italy, 2001, p. 1-2
Conference paper - non peer reviewed
2001

Prediction of noise levels in shielded urban areas

Mikael Ögren, Jens Forssén,
Proc. Inter-Noise 2001, Hague, Holland., p. 1-4
Conference paper - peer reviewed
2000

Calculation of noise barrier performance in a turbulent atmosphere by using substitute sources with random amplitudes

Jens Forssén,
Proc. 9th Long Range Acoustic Propagation Symposium, Hague, Netherlands, 2000 , p. 16-26
Conference paper - non peer reviewed
2000

Calculation of noise barrier performance in a turbulent atmosphere by using substitute sources above the barrier

Jens Forssén,
Proc. Inter-Noise, Nice, France, 2000, p. 1443-1446
Conference paper - non peer reviewed
2000

Calculation of noise barrier performance in a turbulent atmosphere by using substitute sources above the barrier

Jens Forssén,
Acustica. Vol. 86 (2), p. 269-275
Scientific journal article - peer reviewed
1999

Approximative model for the influence of atmospheric turbulence on sound reduction by a thin screen

Jens Forssén, Mikael Ögren,
Proc. 6th International Congress on Sound and Vibration, Technical University of Denmark, Lyngby, 1999., p. 713-720
Conference paper - non peer reviewed
1999

Measurements of sound reduction by a noise barrier in the presence of wind and atmospheric turbulence

Mikael Ögren, Jens Forssén,
Proc. 6th International Congress on Sound and Vibration, Technical University of Denmark, Lyngby, 1999, p. pp. 721-726
Conference paper - non peer reviewed
1998

Influence of Atmospheric Turbulence on Sound Reduction by a Thin, Hard Screen: A Parameter Study Using the Sound Scattering Cross-Section

Jens Forssén,
Proc. 8th Int. Symp. on Long-Range Sound Propagation, The Pennsylvania State University, USA, 1998, p. 352-364
Conference paper - non peer reviewed
1998

Calculation of sound reduction by a screen in a turbulent atmosphere using the parabolic equation method

Jens Forssén,
Proc. ICA, Seattle, USA, 1998, p. 499-500
Scientific journal article - non peer reviewed
1998

Calculation of sound reduction by a screen in a turbulent atmosphere using the parabolic equation method

Jens Forssén,
Acustica. Vol. 84 (4), p. 599-606
Scientific journal article - peer reviewed