Results 1 to 10 of about 286 (120)
Simulation on dynamic envelope gauge of NX70 flat car [PDF]
ITM Web of Conferences, 2022 In railway transportation, the clearance provided between the vehicle and structure gauge is an important safe space. The general rules and methods for inspecting of rolling stock gauge are based on a static gauge in China.
Chen Chao, Han Yanhui, Han Mei
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A study on the countermeasure method for gauge corner cracking by applying the worn profiles of rail
Nihon Kikai Gakkai ronbunshu, 2022 In Japanese railway networks, the gauge corner cracking (GCC) occurs to the head hardened rail of the high rail in curved sections of R600 to R800m. In case of the GCC propagates deeply, it will be a possibility of causes rail broken.
Masahiro TSUJIE +3 more
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Nihon Kikai Gakkai ronbunshu, 2019 Rail is the peculiar element constructing the railway system. The phenomenon such as wear or defect of rail will be caused by the repeated wheel and rail rolling contact on the rail surface.
Masahiro TSUJIE +3 more
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Nihon Kikai Gakkai ronbunshu, 2017 In recent years, railway system is attracting attention in terms of energy efficiency and environment friendliness. Rail of railway is one of the most important elements in constructing railway system.
Masahiro TSUJIE +3 more
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Development of a model for predicting worn profile of rail considering lateral slip
Nihon Kikai Gakkai ronbunshu, 2018 The rail is one of the most important elements in constructing railway system. The phenomenon such as wear or defect of rail will be caused by the repeated wheel/rail rolling contact.
Masahiro TSUJIE +2 more
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Dynamic simulation analysis of rail track and track structure based on SIMPACK and ABAQUS [PDF]
E3S Web of Conferences, 2021 With the continuous improvement of China's railway construction level, the requirements for the quality of train operation are also improved. For the mixed passenger and freight railway, it is necessary to transit from the simple design concept of safety
Du Guoqiang +4 more
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Study on modeling and numerical analysis for the prediction of wheel wear development
Mechanical Engineering Journal, 2017 The rights-of-way of urban railway systems contain many sharp curves. Since sharp curves can contribute to wheel and rail wear, the ability to predict the development of wheel wear is crucial to maintaining safe operation of such systems.
Ariku YOSHIOKA +3 more
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Applied Sciences, 2020 The driving comfort of a straddle-type monorail, while considering the influence of the bridge structure, was studied on the basis of multibody dynamics and the finite element method.
Qingfei Gao +3 more
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Reduced vibration and Model validation of DFIG for wind turbine
E3S Web of Conferences, 2018 The vibration system of wind turbine doubly-fed induction generator (DFIG) includes generator, elastic support and frame. The work in this paper was conceived to test whether the elastic support change could change the vibration severity.
Faming Wu +3 more
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Numerical and experimental study of the dynamic factor of the dynamic load on the urban railway
Journal of the Mechanical Behavior of Materials, 2020 This paper presents simulation calculations and experimental measurements to determine the dynamic load factor (DLF) of train on the urban railway in Vietnam. Simulation calculations are performed by SIMPACK software. Dynamic measurement experiments were
Anh Dung Tran +5 more
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