NSTL国家科技图书文献中心

1. A case study of railway curve squeal radiated from both the outer and inner wheel NSTL国家科技图书文献中心

Torstensson P.T. | Pieringer A.... - 《Applied acoustics》 - 2025,228(Jan.) - 1.1～1.10 - 共10页

摘要： picture of railway curve* squeal given in the literature* | squeal at the Stockholm metro. Curve squeal in a 213 m | . The occurrence of curve* squeal was analysed through* | an implementation of the curve* squeal detection* | curve squeal radiated from the inner wheel was found

关键词： Curve squeal | Flange squeal | Noise monitoring | Rail grinding | Rail profiles | Rail roughness

2. Survey of Curve Squeal Occurrence for an Entire Metro System NSTL国家科技图书文献中心

Olle Eriksson | Peter T. Torstensson ... - 《Noise and Vibration Mitigation for Rail Transportation Systems: Proceedings of the 14th International Workshop on Railway Noise, 07-09 December 2022, Shanghai, China》 - International Workshop on Railway Noise - 2024, - 483～490 - 共8页

摘要： squeal. Curve squeal occurrence shows an inverse | curve squeal is described by an estimated response | surface. Results show the occurrence of curve* squeal to* | between curve* squeal occurrence and vehicle speed is* | regression is used to investigate the importance of curve

关键词： Curve squeal | Noise monitoring | Statistical analysis | Binary logistic regression

3. Transient Modelling of Curve Squeal Considering Varying Contact Conditions NSTL国家科技图书文献中心

Astrid Pieringer | Peter Torstensson ... - 《Noise and Vibration Mitigation for Rail Transportation Systems: Proceedings of the 14th International Workshop on Railway Noise, 07-09 December 2022, Shanghai, China》 - International Workshop on Railway Noise - 2024, - 491～499 - 共9页

摘要：Modelling railway curve* squeal poses a* | effects of varying contact parameters on curve* squeal. A* | of curve* squeal in the time domain during quasi* | coefficient can lead to an on- and offset of squeal. The | influence on the occurrence of squeal* and the selection of*

关键词： Curve squeal | Wheel/rail interaction | Transient curving | Instability | Time domain

4. Predictive Modelling of Curve Squeal Occurrence in Tramways: Influence of Wheel/Rail Double Contact Points NSTL国家科技图书文献中心

Federico Castellini | Leonardo Faccini ... - 《Noise and Vibration Mitigation for Rail Transportation Systems: Proceedings of the 14th International Workshop on Railway Noise, 07-09 December 2022, Shanghai, China》 - International Workshop on Railway Noise - 2024, - 501～509 - 共9页

摘要：The prediction of curve* squeal is one of the* | at wheel/rail interface. Curve* squeal is generally* | , modifying the curve* squeal occurrence as well as the wheel* | most challenging problems especially in tramway | applications, where the negotiation of very sharp curves

关键词： Curve squeal | Self-excited vibrations | Tramways

5. Curve squeal in sharp curves: effect of multiple wheel/rail contact points NSTL国家科技图书文献中心

Castellini F. | Faccini L.... - 《Applied acoustics》 - 2024,218(Mar.) - 1.1～1.15 - 共15页

摘要：? 2024 The Author(s)Curve* squeal is one of the* | emission due to curve* squeal. This revealed that* | noise. A curve* squeal prediction model is formulated* | obtain reliable curve* squeal predictions.* | passengers and people in proximity to the line. Curve

关键词： Curve squeal | Frequency-domain model | Multiple contact points | Tramways

6. Estimation of Vibration Limit Cycles from Wheel/Rail Mobilities for the Prediction of Curve Squeal Noise NSTL国家科技图书文献中心

Olivier Chiello | Rita Tufano ... - 《Noise and Vibration Mitigation for Rail Transportation Systems: Proceedings of the 14th International Workshop on Railway Noise, 07-09 December 2022, Shanghai, China》 - International Workshop on Railway Noise - 2024, - 473～482 - 共10页

摘要： of curve* squeal sound levels is proposed. The* | design squeal* noise mitigation solutions.* | A novel method for the approximate estimation | method directly targets the stationary regime by using | wheel/rail mobilities at contact instead of modal

关键词： Curve squeal | Instability | Self-sustained vibrations | Power balance

7. A Root Cause of Curve Squeal: Self-Excited Frictional Vibration of a Wheelset-Track System NSTL国家科技图书文献中心

Feng, Xiaohang | Chen, Guangxiong ... - 《Journal of Tribology》 - 2024,146(6) - 061501～ - 共10页

摘要： the generation mechanism for curve* squeal. However* | , some phenomena of railway curve* squeal are still* | wheelset-track structures on the trend of curve squeal | of curve* squeal. The impacts of the coefficient of* | curve squeal with a frequency of 2153.9 Hz. An S

关键词： curve squeal | friction-induced vibration and noise | wheel-rail contact | complex eigenvalue analysis | transient dynamic analysis | TRAIN WHEELS | PART 1 | NOISE | MODEL | MITIGATION...

8. Study on the generation mechanism of curve squeal and its relationship with wheel/rail wear NSTL国家科技图书文献中心

Feng, Xiaohang | Chen, Guangxiong ... - 《Proceedings of the Institution of Mechanical Engineers, Part F. Journal of rail and rapid transit》 - 2024,238(9) - 1084～1095 - 共12页

摘要： resulting in the generation of curve* squeal. In addition* | suppresses the occurrence of curve* squeal.* | , taking into account various curve* radii and* | as a tool to analyze the underlying causes of curve | squeal phenomena. Furthermore, we conducted an

关键词： Curve squeal | lateral creep | friction self-excited vibration | wheel/rail wear | rail corrugation | TRAIN WHEELS | RAIL CORRUGATION | ROLLING SPEED | MINIMAL MODEL | PART 1...

9. Experimental Study on Curve Squeal Noise with a Running Train NSTL国家科技图书文献中心

Yasuhiro Shimizu | Takeshi Sueki ... - 《Noise and Vibration Mitigation for Rail Transportation Systems: Proceedings of the 14th International Workshop on Railway Noise, 07-09 December 2022, Shanghai, China》 - International Workshop on Railway Noise - 2024, - 511～519 - 共9页

摘要： curve squeal noise. Simultaneous measurements of noise | the following results: (1) curve* squeal noise is* | resonance, (2) squeal* noise does not necessarily occur on* | all curves, (3) the intensity of the squeal | wheels, at which the squeal* is dominant.*

关键词： Railway noise | Wheel/rail noise | Wheel vibration | Rail vibration

10. A High Frequency Wheel/Rail Contact Model for Curve Squeal in Time Domain Using Impulse Response Function Method NSTL国家科技图书文献中心

Xinwen Yang | Shutong Liu ... - 《Noise and Vibration Mitigation for Rail Transportation Systems: Proceedings of the 14th International Workshop on Railway Noise, 07-09 December 2022, Shanghai, China》 - International Workshop on Railway Noise - 2024, - 451～460 - 共10页

摘要：A time-domain model for high frequency wheel | -rail interaction considering the effect of flexible | wheel and track is developed, the wheel-rail contact | coupling between normal and tangential dynamics. Firstly | , the impulse response functions of the wheel-rail

摘要： picture of railway curve* squeal given in the literature* | squeal at the Stockholm metro. Curve squeal in a 213 m | . The occurrence of curve* squeal was analysed through* | an implementation of the curve* squeal detection* | curve squeal radiated from the inner wheel was found

关键词： Curve squeal | Flange squeal | Noise monitoring | Rail grinding | Rail profiles | Rail roughness

摘要： squeal. Curve squeal occurrence shows an inverse | curve squeal is described by an estimated response | surface. Results show the occurrence of curve* squeal to* | between curve* squeal occurrence and vehicle speed is* | regression is used to investigate the importance of curve

关键词： Curve squeal | Noise monitoring | Statistical analysis | Binary logistic regression

摘要：Modelling railway curve* squeal poses a* | effects of varying contact parameters on curve* squeal. A* | of curve* squeal in the time domain during quasi* | coefficient can lead to an on- and offset of squeal. The | influence on the occurrence of squeal* and the selection of*

关键词： Curve squeal | Wheel/rail interaction | Transient curving | Instability | Time domain

摘要：The prediction of curve* squeal is one of the* | at wheel/rail interface. Curve* squeal is generally* | , modifying the curve* squeal occurrence as well as the wheel* | most challenging problems especially in tramway | applications, where the negotiation of very sharp curves

关键词： Curve squeal | Self-excited vibrations | Tramways

摘要：? 2024 The Author(s)Curve* squeal is one of the* | emission due to curve* squeal. This revealed that* | noise. A curve* squeal prediction model is formulated* | obtain reliable curve* squeal predictions.* | passengers and people in proximity to the line. Curve

关键词： Curve squeal | Frequency-domain model | Multiple contact points | Tramways

摘要： of curve* squeal sound levels is proposed. The* | design squeal* noise mitigation solutions.* | A novel method for the approximate estimation | method directly targets the stationary regime by using | wheel/rail mobilities at contact instead of modal

关键词： Curve squeal | Instability | Self-sustained vibrations | Power balance

摘要： the generation mechanism for curve* squeal. However* | , some phenomena of railway curve* squeal are still* | wheelset-track structures on the trend of curve squeal | of curve* squeal. The impacts of the coefficient of* | curve squeal with a frequency of 2153.9 Hz. An S

关键词： curve squeal | friction-induced vibration and noise | wheel-rail contact | complex eigenvalue analysis | transient dynamic analysis | TRAIN WHEELS | PART 1 | NOISE | MODEL | MITIGATION...

摘要： resulting in the generation of curve* squeal. In addition* | suppresses the occurrence of curve* squeal.* | , taking into account various curve* radii and* | as a tool to analyze the underlying causes of curve | squeal phenomena. Furthermore, we conducted an

关键词： Curve squeal | lateral creep | friction self-excited vibration | wheel/rail wear | rail corrugation | TRAIN WHEELS | RAIL CORRUGATION | ROLLING SPEED | MINIMAL MODEL | PART 1...

摘要： curve squeal noise. Simultaneous measurements of noise | the following results: (1) curve* squeal noise is* | resonance, (2) squeal* noise does not necessarily occur on* | all curves, (3) the intensity of the squeal | wheels, at which the squeal* is dominant.*

关键词： Railway noise | Wheel/rail noise | Wheel vibration | Rail vibration

摘要：A time-domain model for high frequency wheel | -rail interaction considering the effect of flexible | wheel and track is developed, the wheel-rail contact | coupling between normal and tangential dynamics. Firstly | , the impulse response functions of the wheel-rail

关键词： Urban rail transit | Wheel/rail contact | Curve squeal | Impulse response function

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： picture of railway curve squeal given in the literature | squeal at the Stockholm metro. Curve squeal in a 213 m | . The occurrence of curve squeal was analysed through | an implementation of the curve squeal detection | curve squeal radiated from the inner wheel was found

关键词： Curve squeal | Flange squeal | Noise monitoring | Rail grinding | Rail profiles | Rail roughness

摘要： squeal. Curve squeal occurrence shows an inverse | curve squeal is described by an estimated response | surface. Results show the occurrence of curve squeal to | between curve squeal occurrence and vehicle speed is | regression is used to investigate the importance of curve

关键词： Curve squeal | Noise monitoring | Statistical analysis | Binary logistic regression

摘要：Modelling railway curve squeal poses a | effects of varying contact parameters on curve squeal. A | of curve squeal in the time domain during quasi | coefficient can lead to an on- and offset of squeal. The | influence on the occurrence of squeal and the selection of

关键词： Curve squeal | Wheel/rail interaction | Transient curving | Instability | Time domain

摘要：The prediction of curve squeal is one of the | at wheel/rail interface. Curve squeal is generally | , modifying the curve squeal occurrence as well as the wheel | most challenging problems especially in tramway | applications, where the negotiation of very sharp curves

关键词： Curve squeal | Self-excited vibrations | Tramways

摘要：? 2024 The Author(s)Curve squeal is one of the | emission due to curve squeal. This revealed that | noise. A curve squeal prediction model is formulated | obtain reliable curve squeal predictions. | passengers and people in proximity to the line. Curve

关键词： Curve squeal | Frequency-domain model | Multiple contact points | Tramways

摘要： of curve squeal sound levels is proposed. The | design squeal noise mitigation solutions. | A novel method for the approximate estimation | method directly targets the stationary regime by using | wheel/rail mobilities at contact instead of modal

关键词： Curve squeal | Instability | Self-sustained vibrations | Power balance

摘要： the generation mechanism for curve squeal. However | , some phenomena of railway curve squeal are still | wheelset-track structures on the trend of curve squeal | of curve squeal. The impacts of the coefficient of | curve squeal with a frequency of 2153.9 Hz. An S

关键词： curve squeal | friction-induced vibration and noise | wheel-rail contact | complex eigenvalue analysis | transient dynamic analysis | TRAIN WHEELS | PART 1 | NOISE | MODEL | MITIGATION...

摘要： resulting in the generation of curve squeal. In addition | suppresses the occurrence of curve squeal. | , taking into account various curve radii and | as a tool to analyze the underlying causes of curve | squeal phenomena. Furthermore, we conducted an

关键词： Curve squeal | lateral creep | friction self-excited vibration | wheel/rail wear | rail corrugation | TRAIN WHEELS | RAIL CORRUGATION | ROLLING SPEED | MINIMAL MODEL | PART 1...

摘要： curve squeal noise. Simultaneous measurements of noise | the following results: (1) curve squeal noise is | resonance, (2) squeal noise does not necessarily occur on | all curves, (3) the intensity of the squeal | wheels, at which the squeal is dominant.

关键词： Railway noise | Wheel/rail noise | Wheel vibration | Rail vibration

摘要：A time-domain model for high frequency wheel | -rail interaction considering the effect of flexible | wheel and track is developed, the wheel-rail contact | coupling between normal and tangential dynamics. Firstly | , the impulse response functions of the wheel-rail

关键词： Urban rail transit | Wheel/rail contact | Curve squeal | Impulse response function

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： picture of railway curve* squeal given in the literature* | squeal at the Stockholm metro. Curve squeal in a 213 m | . The occurrence of curve* squeal was analysed through* | an implementation of the curve* squeal detection* | curve squeal radiated from the inner wheel was found

摘要： squeal. Curve squeal occurrence shows an inverse | curve squeal is described by an estimated response | surface. Results show the occurrence of curve* squeal to* | between curve* squeal occurrence and vehicle speed is* | regression is used to investigate the importance of curve

摘要：Modelling railway curve* squeal poses a* | effects of varying contact parameters on curve* squeal. A* | of curve* squeal in the time domain during quasi* | coefficient can lead to an on- and offset of squeal. The | influence on the occurrence of squeal* and the selection of*

摘要：The prediction of curve* squeal is one of the* | at wheel/rail interface. Curve* squeal is generally* | , modifying the curve* squeal occurrence as well as the wheel* | most challenging problems especially in tramway | applications, where the negotiation of very sharp curves

摘要：? 2024 The Author(s)Curve* squeal is one of the* | emission due to curve* squeal. This revealed that* | noise. A curve* squeal prediction model is formulated* | obtain reliable curve* squeal predictions.* | passengers and people in proximity to the line. Curve

摘要： of curve* squeal sound levels is proposed. The* | design squeal* noise mitigation solutions.* | A novel method for the approximate estimation | method directly targets the stationary regime by using | wheel/rail mobilities at contact instead of modal

摘要： the generation mechanism for curve* squeal. However* | , some phenomena of railway curve* squeal are still* | wheelset-track structures on the trend of curve squeal | of curve* squeal. The impacts of the coefficient of* | curve squeal with a frequency of 2153.9 Hz. An S

摘要： resulting in the generation of curve* squeal. In addition* | suppresses the occurrence of curve* squeal.* | , taking into account various curve* radii and* | as a tool to analyze the underlying causes of curve | squeal phenomena. Furthermore, we conducted an

摘要： curve squeal noise. Simultaneous measurements of noise | the following results: (1) curve* squeal noise is* | resonance, (2) squeal* noise does not necessarily occur on* | all curves, (3) the intensity of the squeal | wheels, at which the squeal* is dominant.*