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The University of Southampton
Engineering
Phone:
(023) 8059 2510
Email:
djt@isvr.soton.ac.uk

Professor David Thompson MA PhD CEng FIMechE FIOA FHEA

Professor in Railway Noise and Vibration

Professor David Thompson's photo

David Thompson is an internationally recognised expert in the area of railway noise and vibration who has devoted his career to making trains quieter.

To reduce noise effectively you first have to understand it. This is the reason we do modelling and experiments, in order to increase our understanding and hence to be better able to control noise.

Current position

David Thompson is Professor of Railway Noise and Vibration. He is also Head of the Dynamics Group in the Institute of Sound and Vibration Research (ISVR).

His research is dominated by the noise and vibration of railways, particularly the reduction of rolling noise, aerodynamic noise and ground vibration. In his work he aims to develop appropriate theoretical models to achieve this. He has worked in many EU-funded collaborative projects and acts as a consultant to many companies in the rail industry.

David teaches on Undergraduate and Masters courses in Noise Control Engineering and Architectural Acoustics.

Career history

David graduated in Mathematics from the University of Cambridge in 1980. He worked for British Rail Research for nearly 10 years, mainly in the acoustics team. During this time he obtained his PhD at the ISVR in the area of wheel/rail noise modelling.

He then spent over six years at TNO in the Netherlands where he developed the TWINS model for railway rolling noise, which is still used throughout the industry.

In 1996 he returned to the UK on taking up an appointment as Lecturer at the ISVR, becoming Professor in 2004. He has written over 150 journal papers in the field and his book on ‘Railway Noise and Vibration: Mechanisms, Modelling and Means of Control’ was published by Elsevier in 2008 and has since been translated into Chinese.

In 2015 he was won the Faculty Supervisor of the Year and in 2018 he was awarded the Rayleigh Medal by the Institute of Acoustics for outstanding contributions to acoustics.

Research

Publications

Teaching

Contact

Research interests

David Thompson aims to develop theoretical models to understand and solve engineering problems. His particular interest is to use this approach to reduce noise and vibration from railways.

Specific research fields include:

  • Theoretical models for wheel/rail rolling noise, and their use for the design of quiet wheels and tracks.
  • Impact noise at discontinuities such as rail joints.
  • Curve squeal.
  • Aerodynamic noise from high-speed trains.
  • Ground vibration and ground-borne noise.
  • Bridge noise modelling.
  • Noise inside railway vehicles.
  • The growth of roughness on rails.

In addition David has developed a wide variety of related interests including architectural and building acoustics, automotive noise, and the dynamic properties of rubber.

Research group

Dynamics Group

Research project(s)

Track 21 - Railway Track for the 21st Century

Modelling Of Train Induced Vibration (MOTIV)

MOTIV is a project funded by EPSRC and it aims to develop a better understanding about key issues regarding the generation and propagation of railway vibration, namely the non-linear behaviour of tracks’ elements and the dynamic soil-tunnel-pile interaction for a single as well as a twin tunnels. This will lead to improved models for the prediction of ground-borne vibration and noise from railways in order to reduce prediction uncertainty.

Railway damping technologies

Virtual certification of acoustic performance for freight and passenger trains

Prediction of groundborne noise and vibration in buildings

Noise and vibration is an important environmental consideration for many transport infrastructure and building projects. Audible noise and feelable vibration is often transmitted to the occupants of buildings through the ground and building structure, but its significance is difficult to accurately predict. This four year project will improve the prediction of such transmission, in order to reduce uncertainty and aid the design of projects for which groundborne noise and vibration is a factor.

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Articles

Books

Book Chapters

Conferences

Reports

Working Papers

Title Module Code Programme Role
Architectural and Building Acoustics FEEG6011 Acoustical Engineering, MSc Sound and Vibration Studies Coordinator
Noise Control Engineering ISVR3064 Acoustical Engineering, MSc Sound and Vibration Studies Coordinator
Professor David Thompson
Engineering, University of Southampton, Highfield, Southampton. SO17 1BJ United Kingdom

Room Number: 13/3077

Facsimile: (023) 8059 3190

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