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Freight train air b...
Freight train air brake models
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Wu, Q. (author)
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Cole, C. (author)
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Spiryagin, M. (author)
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show more...
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Chang, C. (author)
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Wei, W. (author)
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Ursulyak, L. (author)
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Shvets, A. (author)
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Murtaza, M. A. (author)
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Mirza, I. M. (author)
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Zhelieznov, К. (author)
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Mohammadi, S. (author)
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Serajian, H. (author)
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- Schick, Bastian (author)
- KTH,Väg- och spårfordon samt konceptuell fordonsdesign,Järnvägsgruppen, JVG
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- Berg, Mats, 1956- (author)
- KTH,VinnExcellence Center for ECO2 Vehicle design,Järnvägsgruppen, JVG,Väg- och spårfordon samt konceptuell fordonsdesign
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Sharma, R. C. (author)
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Aboubakr, A. (author)
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Sharma, S. K. (author)
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Melzi, S. (author)
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Di Gialleonardo, E. (author)
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Bosso, N. (author)
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Zampieri, N. (author)
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Magelli, M. (author)
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Ion, C. C. (author)
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Routcliffe, I. (author)
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Pudovikov, O. (author)
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Menaker, G. (author)
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Mo, J. (author)
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Luo, S. (author)
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Ghafourian, A. (author)
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Serajian, R. (author)
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Santos, A. A. (author)
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Teodoro, ÍP. (author)
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Eckert, J. J. (author)
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Pugi, L. (author)
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Shabana, A. (author)
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Cantone, L. (author)
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(creator_code:org_t)
- 2021-12-21
- 2021
- English.
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In: International Journal of Rail transportation. - : Informa UK Limited. - 2324-8378 .- 2324-8386.
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https://doi.org/10.1...
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https://www.tandfonl...
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Abstract
Subject headings
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- This paper is an outcome of an international collaborative research initiative. Researchers from 24 institutions across 12 countries were invited to discuss the state-of-the-art in railway train air brake modelling with an emphasis on freight rains. Discussed models are classified as empirical, fluid dynamics and fluid-empirical dynamics models. Empirical models are widely used, and advanced versions have been used for train dynamics simulations. Fluid dynamics models are better models to study brake system behaviour but are more complex and slower in computation. Fluid-empirical dynamics models combine fluid dynamics brake pipe models and empirical brake valve models. They are a balance of model fidelity and computational speeds. Depending on research objectives, detailed models of brake rigging, friction blocks and wheel-rail adhesion are also available. To spark new ideas and more research in this field, the challenges and research gaps in air brake modelling are discussed.
Subject headings
- LANTBRUKSVETENSKAPER -- Annan lantbruksvetenskap -- Förnyelsebar bioenergi (hsv//swe)
- AGRICULTURAL SCIENCES -- Other Agricultural Sciences -- Renewable Bioenergy Research (hsv//eng)
Keyword
- adhesion
- Air brake
- brake pipes
- brake valves
- empirical models
- fluid dynamics
- freight railway
- train dynamics
- Air
- Freight cars
- Railroad transportation
- Railroads
- Brake model
- Brake pipe
- Brake valve
- Collaborative research
- Dynamics models
- Empirical model
- Fluid-dynamics
- Freight railways
- Freight trains
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
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Wu, Q.
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Cole, C.
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Spiryagin, M.
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Chang, C.
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Wei, W.
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Ursulyak, L.
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show more...
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Shvets, A.
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Murtaza, M. A.
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Mirza, I. M.
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Zhelieznov, К.
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Mohammadi, S.
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Serajian, H.
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Schick, Bastian
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Berg, Mats, 1956 ...
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Sharma, R. C.
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Aboubakr, A.
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Sharma, S. K.
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Melzi, S.
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Di Gialleonardo, ...
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Bosso, N.
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Zampieri, N.
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Magelli, M.
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Ion, C. C.
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Routcliffe, I.
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Pudovikov, O.
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Menaker, G.
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Mo, J.
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Luo, S.
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Ghafourian, A.
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Serajian, R.
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Santos, A. A.
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Teodoro, ÍP.
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Eckert, J. J.
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Pugi, L.
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Shabana, A.
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Cantone, L.
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show less...
- About the subject
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- AGRICULTURAL SCIENCES
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AGRICULTURAL SCI ...
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and Other Agricultur ...
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and Renewable Bioene ...
- Articles in the publication
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International Jo ...
- By the university
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Royal Institute of Technology