Railways are an environmentally friendly means of transport well suited to modern society. However, noise and vibration are key obstacles to further development of the railway networks for high-speed intercity traffic, for freight and for suburban metros and light-rail. All too often noise problems are dealt with inefficiently due to lack of understanding of the problem.

This book brings together coverage of the theory of railway noise and vibration with practical applications of noise control technology at source to solve noise and vibration problems from railways. Each source of noise and vibration is described in a systematic way: rolling noise, curve squeal, bridge noise, aerodynamic noise, ground vibration and ground-borne noise, and vehicle interior noise.

Railway Noise and Vibration is a hard-working reference and will be invaluable to all who have to deal with noise and vibration from railways, whether working in the industry or in consultancy or academic research.

David Thompson is Professor of Railway Noise and Vibration at the Institute of Sound and Vibration Research, University of Southampton. He has worked in the field of railway noise since 1980, with British Rail Research in Derby, UK, and TNO Institute of Applied Physics in the Netherlands before moving to Southampton in 1996. He was responsible for developing the TWINS software for predicting rolling noise.

Railway Noise and Vibration: Mechanisms, Modelling, and Means of Control, 2nd Edition provides a complete overview of the state of the art in rail noise and vibration theory and modelling.This book describes each source of noise and vibration, such as rolling noise, curve squeal, bridge noise, aerodynamic noise, ground vibration and ground-borne noise, and vehicle interior noise in a systematic way, covering relevant theoretical modelling approaches and their practical implementation, with extensive examples of noise control technology applied at source.Noise and vibration are key obstacles to further development of railway networks worldwide for high-speed intercity traffic, freight and suburban metros and light-rail systems. With noise problems all too often dealt with inefficiently due to a lack of understanding of the problem, this new edition is an invaluable reference for all those working with noise and vibration from railways, whether in industry, consultancy, or academic research.

In a world where technology allows companies to gather, aggregate and analyse data about us that includes our buying habits, our financial behavior, our professional and personal networks, and even our physical whereabouts - our digital reputations are becoming our most valuable currency. Whether you like it or not, everywhere you go, other people will be able to instantly access information about your reputation - with or without your knowledge or consent.In The Reputation Economy, Michael Fertik reveals the secrets used to optimise the digital reputations and improve the lives of millions of users of Reputation.com. Discover: *Which keywords to include in your CV, performance review, and LinkedIn profile to ensure you come up at the top of recruiters and potential employers'' search results*How to curate your on and offline activity in way that will reduce the risk profile (and therefore your premiums) calculated by insurers*How to lure venture capital for your business idea or start-up, court low interest rates from investors, and garner the attention of tech giants like Google and Microsoft*How to hide the negative information (or information that doesn''t match how you want to be perceived) that''s out in the ether. There''s nothing you can do to erase that digital footprint, but there are tricks you can use to keep it from being discovered. It will also show how you can use all this technology evaluate others'' reputations so you always know who you''re dealing with, whether it''s a potential employee, investor or romantic partner. In short, The Reputation Economy will show you how to become ''reputation rich'' in a world where your digital reputation is as valuable as the cash in your wallet.

Railways are an environmentally friendly means of transport well suited to modern society. However, noise and vibration are key obstacles to further development of the railway networks for high-speed intercity traffic, for freight and for suburban metros and light-rail. All too often noise problems are dealt with inefficiently due to lack of understanding of the problem.

This book brings together coverage of the theory of railway noise and vibration with practical applications of noise control technology at source to solve noise and vibration problems from railways. Each source of noise and vibration is described in a systematic way: rolling noise, curve squeal, bridge noise, aerodynamic noise, ground vibration and ground-borne noise, and vehicle interior noise.

Railway Noise and Vibration is a hard-working reference and will be invaluable to all who have to deal with noise and vibration from railways, whether working in the industry or in consultancy or academic research.

David Thompson is Professor of Railway Noise and Vibration at the Institute of Sound and Vibration Research, University of Southampton. He has worked in the field of railway noise since 1980, with British Rail Research in Derby, UK, and TNO Institute of Applied Physics in the Netherlands before moving to Southampton in 1996. He was responsible for developing the TWINS software for predicting rolling noise.

Railway Noise and Vibration: Mechanisms, Modelling, and Means of Control, 2nd Edition provides a complete overview of the state of the art in rail noise and vibration theory and modelling.This book describes each source of noise and vibration, such as rolling noise, curve squeal, bridge noise, aerodynamic noise, ground vibration and ground-borne noise, and vehicle interior noise in a systematic way, covering relevant theoretical modelling approaches and their practical implementation, with extensive examples of noise control technology applied at source.Noise and vibration are key obstacles to further development of railway networks worldwide for high-speed intercity traffic, freight and suburban metros and light-rail systems. With noise problems all too often dealt with inefficiently due to a lack of understanding of the problem, this new edition is an invaluable reference for all those working with noise and vibration from railways, whether in industry, consultancy, or academic research.

In a world where technology allows companies to gather, aggregate and analyse data about us that includes our buying habits, our financial behavior, our professional and personal networks, and even our physical whereabouts - our digital reputations are becoming our most valuable currency. Whether you like it or not, everywhere you go, other people will be able to instantly access information about your reputation - with or without your knowledge or consent.In The Reputation Economy, Michael Fertik reveals the secrets used to optimise the digital reputations and improve the lives of millions of users of Reputation.com. Discover: *Which keywords to include in your CV, performance review, and LinkedIn profile to ensure you come up at the top of recruiters and potential employers'' search results*How to curate your on and offline activity in way that will reduce the risk profile (and therefore your premiums) calculated by insurers*How to lure venture capital for your business idea or start-up, court low interest rates from investors, and garner the attention of tech giants like Google and Microsoft*How to hide the negative information (or information that doesn''t match how you want to be perceived) that''s out in the ether. There''s nothing you can do to erase that digital footprint, but there are tricks you can use to keep it from being discovered. It will also show how you can use all this technology evaluate others'' reputations so you always know who you''re dealing with, whether it''s a potential employee, investor or romantic partner. In short, The Reputation Economy will show you how to become ''reputation rich'' in a world where your digital reputation is as valuable as the cash in your wallet.