Influence of wheel tread wear on Rolling Contact Fatigue and on the dynamics of railway vehicles

Silva, J.V.R. Silva e; Antoniolli, F.A.; Endlich, C.S.; Pires, A.C.; Scandian, C.; Santos, Guilherme Fabiano Mendonça dos

doi:10.1016/j.wear.2023.204735

Cited by 9 publications

(5 citation statements)

References 16 publications

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“…As the speed increases, the oscillation becomes larger, and the decay rate decreases, making the railway vehicle less stable. Researcher such as Silva e Silva et al examined the effect of worn wheel profiles on the probability of derailment based on Nadal's Criterion [41]. Jönsson et al studied the variation of suspension characteristics of two-axle freight wagons that affect the wagon's behaviour on tangent track, including the effects of geometrical tolerances, corrosion, and wear on suspension characteristics [42].…”

Section: Stability On the Straight Trackmentioning

confidence: 99%

“…Therefore, monitoring and managing wheel wear is crucial to ensure the safe and comfortable operation of railway vehicles. It is important to minimize the occurrence wear and take timely actions, such as periodic maintenance and wheel profiling, to reduce its negative effects on the vehicle's dynamic behaviour and overall performance [41].…”

Section: Influence Of Wheel Wear On Dynamic Responsementioning

confidence: 99%

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A Review of Wheel Wear Damage in Railway Vehicle

Pribadi,

Gunawan,

Suweca

2024

JPI

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Damage due to wheel wear on railway trains has a significant impact on railway safety and comfort. This review examines various aspects related to wheel wear damage on trains. The primary focus of this review encompasses three critical areas: railway track, wheel-rail interaction, and the trains themselves. The first section discusses the structure and modeling of railway tracks, while the second section explores various types of interactions between wheels and rails as well as related mathematical models. The third section reviews the types of railway vehicles, their mathematical models, and their stability on straight and curved tracks. Furthermore, this review also examines the influence of wheel wear on the dynamic response of the system. It is hoped that this review will provide valuable insights for practitioners and researchers in improving and enhancing the reliability and safety of railway systems.

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Section: Stability On the Straight Trackmentioning

confidence: 99%

Section: Influence Of Wheel Wear On Dynamic Responsementioning

confidence: 99%

A Review of Wheel Wear Damage in Railway Vehicle

Pribadi,

Gunawan,

Suweca

2024

JPI

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“…Wu et al (2023) established a 3D train dynamics model and introduced a new wear map to evaluate wheel wear and contact fatigue, which is effective for heavy-haul trains. e Silva et al (2023) presented the wheel tread wear on contact fatigue and the vehicle dynamic. Millan et al (2023) proposed a detailed model of wagon clearance and friction side effects by considering the dynamics model and analyzing the dynamic response.…”

Section: Introductionmentioning

confidence: 99%

Effect of line parameters on wheel wear of heavy–haul freight vehicle

Wang,

Zhao,

et al. 2024

ILT

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Purpose The serious wear problem of heavy-haul freight vehicle wheels affects the safety and economy of vehicle operation. This paper aims to study wheel wear evolution law and the influence of line parameters on wheel wear of heavy-haul freight, and provide the basis for operation and line maintenance. Design/methodology/approach The wheel wear test data of heavy-haul freight vehicles were analyzed. Then a heavy-haul freight vehicle dynamic model was established. The line parameters influencing wheel wear in heavy-haul freight vehicles were also analyzed by the Jendel wear model, and the effects of rail cant, rail gauge, rail profile and line ramp on wheel wear were analyzed. Findings A rail cant of 1:40 results in less wheel wear; an increase in the rail gauge can reduce wheel wear; and when matched with the CHN60 rail, the wear depth is relatively small. A decrease of 9.21% in wheel wear depth when matched with the CHN60 rail profile. The ramp of the heavy-haul line is necessary to consider for calculating wheel wear. When the ramp is considered, the wear depth increases by 8.47%. The larger the ramp, the greater the braking force and therefore, the greater of the wheel wear. Originality/value This paper first summarizes the wear characteristics of wheels in heavy-haul freight vehicles and then systematically analyzes the effect of line parameters on wheel wear. In particular, this study researched the effects of rail cant, rail gauge, rail profile and line ramp on wheel wear. Peer review The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-02-2024-0038/

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“…For tread measurement, compared with mechanical caliper measurement of several standard position dimensions, the advantage of laser measurement of tread is that it can completely measure the profile shape curve of tread [26]. By comparing with the standard tread profile curve, the tread profile wear is more accurately shown [27]. With the development of neural network algorithm, the research on train wheelsets has been further expanded [28,29].…”

Section: Introductionmentioning

confidence: 99%

Rapid measurement method for key dimensions of train wheelset based on improved image processing algorithm

Fang,

Wang,

Zhu

et al. 2024

Meas. Sci. Technol.

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The key dimensions of train wheelsets change with the increase of running time. To ensure the safe operation of the train, the key dimensions should meet the relevant technical requirements. Maintenance of wheelsets and measurement of key dimensions are important part of the daily maintenance work. A rapid measurement method for key dimensions of hand-held wheelsets integrating multiple parameter measurements is studied. The general framework of the system is examined and the roles of the modules are described. A rapid measurement algorithm for key dimensions of wheelsets based on image processing algorithms is studied. The optical center for the initial position of the continuous line spot is searched. The continuous line spot center extraction algorithm during tread measurement is optimized. A three-dimensional model is reconstructed using point cloud data, then key dimensions are measured and calculated from the model. In order to verify the feasibility of the method, traditional measurement methods are used for comparison tests. The results show that the method is effective in the daily maintenance of trains.

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Influence of wheel tread wear on Rolling Contact Fatigue and on the dynamics of railway vehicles

Cited by 9 publications

References 16 publications

A Review of Wheel Wear Damage in Railway Vehicle

A Review of Wheel Wear Damage in Railway Vehicle

Effect of line parameters on wheel wear of heavy–haul freight vehicle

Rapid measurement method for key dimensions of train wheelset based on improved image processing algorithm

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