Wolfgang Kropp
Wolfgang Kropp is a professor at the Division of applied acoustics, Department of architecture and civil engineering. His research interests include tyre/roadway interaction, wheel/rail interaction, urban sound planning and building acoustics. He is particularly interested in structure-borne sound and time domain formulations in acoustics.
Showing 159 publications
Efficient calculation of the three-dimensional sound pressure field around a slab track
On the Influence of AVAS Directivity on Electric Vehicle Speed Perception
Auralization of electric vehicles for the perceptual evaluation of acoustic vehicle alerting systems
Transient Modelling of Curve Squeal Considering Varying Contact Conditions
A model study of low-frequency noise exposure indoors due to road traffic
A time-domain model for railway rolling noise
Subjective evaluation of impact sound from footsteps
On the efficient simulation of pass-by noise signals from railway wheels
BUILDING ACOUSTICS AND THE “MILLION PROGRAMME” IN SWEDEN
MEASUREMENT OF SOUND REFLECTION USING THE SOPRA METHOD
Measurement, Simulation and Auralization of Indoor Road Traffic Noise
Using track-elasticity for noise mitigation on low-vibration track
Model-based estimation of rail roughness from axle box acceleration
Efficient calculation of the three-dimensional sound pressure field around a railway track
A virtual design studio for low frequency impact sound from walking
The low-noise potential of low-vibration track
Investigating Low Frequency Sound from Traffic in a Living Room Lab
The application of dither to mitigate curve squeal
The Influence of Track Parameters on the Sound Radiation from Slab Tracks
How can we plan for a good urban sound environment, focusing on road traffic noise?
Auralization of simulated tyre noise: Psychoacoustic validation of a combined model
Modelling tyre noise in finite element simulations for pass-by noise predictions
The influence of tyre cavity resonances on the exterior noise
The application of dither for suppressing curve squeal
Person identification from walking sound on wooden floor
Modeling tyre/road noise in FE simulations for pass-by noise predictions
Influence of spin creepage and contact angle on curve squeal: A numerical approach
Auralization model for the perceptual evaluation of tyre–road noise
Investigating generation mechanisms of tyre/road noise by speed exponent analysis
Contact stiffness considerations when simulating tyre/road noise
Urban sound planning - The SONORUS project
Background traffic noise synthesis
URBAN SOUND PLANNING – the SONORUS project
Identification of Low-Frequency Forces Induced by Footsteps on Lightweight Floors
Simulation des Rollgeräusches von LKW-Reifen für verschiedene Fahrbahn-/Riefenprofilkombinationen
Active control of impact sound
SONORUS Urban sound planning project and test sites: an example within the planning stage
Application of LMS Algorithm to Measure Low-Frequency Transient Forces from Human Walking
Auralisation methods as tools for urban traffic noise assessment
Traffic dynamics, road design and noise emission: a study case
The simulation of truck tire rolling noise
SONORUS report on Göteborg Test Site including Urban Sound Planning Workshop
Towards an engineering model for curve squeal
Vägdesign och bulleremission – exempel på dynamisk bullerkarta
Modelling of railway curve squeal including effects of wheel rotation
Introduction to traffic noise abatement
Incorporation of the quiet side in noise maps
Optimierung der Auralisierung von Reifengeraeuschen basierend auf dem Modellierungs-Tool SPERoN
The influence of contact modelling on simulated wheel/rail interaction due to wheel flats
Numerische Simulation von Rollgeräusch und Rollwiderstand von LKW-Antriebsachsenreifen
SONORUS - Training Urban Sound Planners by Education and Research
Importance of tread inertia and damping on the tyre/road contact stiffness
Extending the scope of urban sound planning by education and research
Auralization of tyre/road noise based on the SPERoN prediction tool
The contribution of air-pumping to tyre/road noise
Sound generation and sound radiation from tyres
A mixed physical and statistical approach for the prediction of tyre/road noise
Predicting rolling resistance as function of road surface and tyre profile
Modelling the interior sound field of a railway vehicle using statistical energy analysis
Numerical Modelling of Tyre/Road Interaction
A Simulation-Based Parameter Study of Car Tyre Rolling Losses and Sound Generation
The influence of contact modelling on simulated wheel/rail interaction due to wheel flats
Integrated Solutions for Noise & Vibration Control in Vehicles
On the sound radiation of a rolling tyre
Numerical Modelling of Tyre/Road Interaction
Time-domain model of a tapping machine
Parameter study of car tyre rolling losses based on waveguide-finite-element modelling
Waveguide-Finite-Element basierte Parameterstudie zum Rollwiderstand von PKW-Reifen
SOUND RADIATION FROM A ROLLING TYRE
Sound radiation of a rolling tyre
Waveguide-Finite-Element based parameter study of car tyre rolling losses
Ein nichtlineares dreidimensionales Modell zur Berechnung von Rollgeräuschen und Kurvenquietschen
Reduction of Tyre/Road Noise – A complex challenge needing technological development
Modellbildung zur Minderung des Rollgeräusches – eine unendliche Geschichte?
Typisierung von Reifen und Fahrbahnbelägen
Improving efficiency of thermoacoustic refrigerators by a secondary source
On the design of structural junctions for the purpose of hybrid passive-active vibration control
Time-domain modelling: Combining ESM and a finite-difference method for thermoacoustic devices
Ljudlandskap för bättre hälsa. Beskrivning och sammanfattning av ombyggnadsprojektet i Partille
Investigation of stress-distribution in a car tyre with regards to rolling resistance
A Time-Domain Model for High-Frequency Wheel/Rail Interaction Including Tangential Friction
Investigation of a hybrid passive-active vibration-control configuration
Time-domain modelling of thermoacoustic devices: Combining esm and finite-difference methods
Time-domain modelling: Combining ESM and FDTD methods for acoustic wave propagation
Rapid tyre/road separation: An experimental study of adherence forces and noise generation
Tyre/road noise prediction: A comparison between the SPERoN and HyRoNE models, Part 1
A model to evaluate the importance of tangential contact forces for tyre/road noise generation.
Time-domain modelling of thermoacoustic devices: Reflections from the stack
The influence of tyre design on tyre/road noise – some fundamental thoughts
Influence of bolted items on modal analysis performed on a car body
Tyre/road noise prediction: A comparison between the SPERoN and HyRoNE models, Part 2
An impedance matching technique for active-passive vibration control
Ljudlandskap för bättre hälsa. Resultat och slutsatser från ett multidisciplinärt forskningsprogram
The influence of material parameters and geometry on an active junction
A time domain model of a resonance tube containing a porous ceramic material
Wave content of the vibrating filed of a rolling tyre
A study of parameters affecting noise on a heavy duty DI engine
Reduction potential of road traffic noise – A Pilot Study
Modeling the vibrational response of truck tyres
Quantification of damping mechanisms of active constrained layer treatments
A scale model study of parallel urban street canyons
A phenomenological model of active constrained layers
A model for the dynamic response of truck tyres based on two elastic layers
A study of forces and noise generation in a contact including adhesive bonds
A phenomenological model of active constrained layers
Soundscape Support to Health: Final Report Phase 1
The failure of traditional traffic noise control for quiet areas
A three-dimensional contact model for tyre/road interaction in rolling conditions
Tyre/Road Noise Generation — Modelling and Understanding
High Frequency Dynamic Behaviour of Smooth and Patterned Passenger Car Tyres
Study of Crossbar Tyres in Rolling Conditions
Experimental Study of High Frequency Response of Tyres
The Generation of the Tyre/Road Noise — Mechanisms and Models
A Method for Experimental Collection of Global Material Data for Tyres
Simulation of the Tyre/Road Noise
The Modelling of Tyre/Road Noise — A Quasi Three-Dimensional Model
Modelling of Dynamical Rolling Contact Forces
Investigation of Driving Point and Transfer Mobilities of Simple Tread Blocks on a Tyre
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Showing 7 research projects
Reduction of Propeller Noise for Future Electrical Aircrafts
Research into enhanced track and switch and crossing system 2 (In2Track-2)
ACOUTECT – A sound fundament for our future buildings
Active control of curve squeal noise
Improved acoustical properties of launcher fairings
The Urban Sound Planner (SONORUS)