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Noise and vibration mitigation for rail transportation systems : proceedings of the 13th International Workshop on Railway Noise, 16-20 September 2019, Ghent, Belgium / / Geert Degrande [et al.], editors
| Noise and vibration mitigation for rail transportation systems : proceedings of the 13th International Workshop on Railway Noise, 16-20 September 2019, Ghent, Belgium / / Geert Degrande [et al.], editors |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2021] |
| Descrizione fisica | 1 online resource (719 pages) |
| Disciplina | 625.2 |
| Collana | Notes on Numerical Fluid Mechanics and Multidisciplinary Design |
| Soggetto topico |
Railroad trains - Noise
Noise control Railroad trains - Vibration Damping (Mechanics) |
| ISBN | 3-030-70289-8 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Railway Noise Mitigation Framework in Europe: Combining Policies with the Concerns of the Railways Importance of a Detailed Vibratory Characterization of a Railway Line for the Propagation of Vibrations in an Econeighborhood CRoNoS Railway Noise Prediction Tool: Description and Validation based on Field Tests Scale and Numerical Modelling of a Metro Rail Viaduct with Sound Absorption to Reduce In-car and Wayside Noise Comparison of Vibration and Noise Characteristics of Urban Rail Transit Bridges with Box-girder and U-shaped Sections An Efficient Three-dimensional Track/Tunnel/Soil Interaction Analysis Method for Prediction of Vibration and Noise in a Building A Comparison of Rolling Noise from Different Tram Tracks Using a 2.5D BE Model to Determine the Sound Pressure on the External Train Surface |
| Record Nr. | UNINA-9910483424703321 |
| Cham, Switzerland : , : Springer, , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Railway noise and vibration : mechanisms, modelling and means of control / / David Thompson ; with contributions from Chris Jones and Pierre-Etienne Gautier
| Railway noise and vibration : mechanisms, modelling and means of control / / David Thompson ; with contributions from Chris Jones and Pierre-Etienne Gautier |
| Autore | Thompson D. J (David John) |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Amsterdam, : Elsevier, 2009 |
| Descrizione fisica | 1 online resource (535 p.) |
| Disciplina | 625.14 |
| Altri autori (Persone) |
JonesChris
GautierPierre-Etienne |
| Soggetto topico |
Railroad tracks - Noise
Railroad tracks - Vibration Railroad trains - Noise Railroad trains - Vibration Noise control Damping (Mechanics) |
| ISBN |
9786612168369
9781282168367 1282168363 9780080914435 0080914438 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; RAILWAY NOISE AND VIBRATION; Copyright Page; Contents; Preface; Acknowledgements; Copyright Acknowledgements; CHAPTER 1 Introduction; 1.1 The need for noise and vibration control innbsprailways; 1.2 The need for a systematic approach to noise control; 1.3 Sources of railway noise and vibration; 1.4 Structure of the book; References; CHAPTER 2 Introduction to Rolling Noise; 2.1 The source of rolling noise; 2.2 Speed and roughness dependence; 2.3 Frequency content; 2.4 Is it the wheel or is it the rail?; 2.5 Overview of the generation mechanism; References
CHAPTER 3 Track Vibration3.1 Introduction; 3.2 SIMPLE BEAM MODELS; 3.3 Beam on two-layer support; 3.4 Timoshenko beam model; 3.5 Discretely supported track models; 3.6 Rail cross-section deformation; 3.7 Sleeper vibration; 3.8 Rail pad stiffness; References; CHAPTER 4 Wheel Vibration; 4.1 Introduction; 4.2 Wheel modes of vibration; 4.3 Frequency response; 4.4 Simple models for wheel mobility; 4.5 Effects of wheel rotation; 4.6 Experimental results; 4.7 Noise from bogie and vehicle superstructure; References; CHAPTER 5 Wheel/Rail Interaction and Excitation by Roughness; 5.1 Introduction 5.2 Wheel/rail interaction model5.3 Contact zone mobilities; 5.4 Contact filter effect; 5.5 Measurement of roughness; 5.6 Processing of roughness data; 5.7 Other excitation mechanisms; References; CHAPTER 6 Sound Radiation from Wheels and Track; 6.1 Introduction; 6.2 Simple models for sound radiation; 6.3 Wheel radiation; 6.4 Rail radiation; 6.5 Sleeper radiation; 6.6 Sound pressure levels during train passage; 6.7 Validation measurements; References; CHAPTER 7 Mitigation Measures for Rolling Noise; 7.1 Introduction; 7.2 Prototype track development; 7.3 Wheel shape and damping 7.4 Track response and radiation7.5 Shielding measures; 7.6 Combinations of measures; References; CHAPTER 8 Aerodynamic Noiselowast; 8.1 Introduction; 8.2 BASIC PRINCIPLES; 8.3 Experimental techniques; 8.4 Numerical techniques; 8.5 Reduction of aerodynamic noise; 8.6 Concluding remarks; References; CHAPTER 9 Curve Squeal Noise; 9.1 Introduction; 9.2 Curving behaviour; 9.3 Creep forces; 9.4 Models for frictional excitation; 9.5 Models for squeal; 9.6 Mitigation measures for curve squeal noise; 9.7 Case study: UK Sprinter fleet; References; CHAPTER 10 Impact Noise; 10.1 Introduction 10.2 The effect of non-linearities on rolling noise10.3 Impact noise due to wheel flats; 10.4 Impact noise due to rail joints; 10.5 Discussion; References; CHAPTER 11 Bridge Noise; 11.1 Introduction; 11.2 The excitation of bridge noise; 11.3 Power input to the bridge; 11.4 Vibration transmission and radiation of sound; 11.5 Reducing bridge noise; 11.6 Case studies; References; CHAPTER 12 Low Frequency Ground Vibrationlowast; 12.1 Different types of railway-induced vibration; 12.2 Assessment of vibration; 12.3 Surface vibration propagation; 12.4 Excitation of vibration by a train 12.5 Examples of calculated vibration from trains |
| Record Nr. | UNINA-9911006618603321 |
Thompson D. J (David John)
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| Amsterdam, : Elsevier, 2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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