Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Julian Stow"'
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 237:253-265
This paper investigates whether it is possible to develop a wheel profile design that will extend wheelset life compared to an existing commonly used Great Britain passenger wheel profile, the P8. The P8 wheel profile was originally developed in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90a73233418f87ccc056de98e59272de
https://doi.org/10.1177/09544097221105959
https://doi.org/10.1177/09544097221105959
Publikováno v:
Tribology - Materials, Surfaces & Interfaces. 14:131-141
Predicting the behaviour of trains when braking under low adhesion conditions presents considerable challenges. This paper describes an approach to the problem using a model of the full train braking system known as LABRADOR (Low Adhesion Braking Dyn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be5c45348cf7d40ba707afdc4565adf7
https://doi.org/10.1080/17515831.2020.1720379
https://doi.org/10.1080/17515831.2020.1720379
Publikováno v:
Safety Science. 110:67-74
The paper describes a novel technique to reliably classify whether or not a train approaching a signal at red actually came to a stand before the signal cleared (red aspect approaches) using the data from conventional signalling systems. This data is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70b8bdb8c667fdc96905a3fb078fd840
https://doi.org/10.1016/j.ssci.2017.12.007
https://doi.org/10.1016/j.ssci.2017.12.007
Publikováno v:
Applied ergonomics. 104
Human reliability analysis plays an important role in the safety assessment and management of rail operations. This paper discusses how the increasing availability of operational data can be used to develop an understanding of train driver reliabilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::038cee1bc282db16cd0371505193b94a
https://pubmed.ncbi.nlm.nih.gov/35635943
https://pubmed.ncbi.nlm.nih.gov/35635943
Autor:
Ruichen Wang, Nabilah Farhat, Roger M. Goodall, Christopher P. Ward, Omar Shaebi, Martin Whitley, Julian Stow, David Crosbee
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783030380762
A conventional rail vehicle has a purely mechanical suspension consisting of springs and dampers. Their performance is determined mainly by spring stiffnesses, damper coefficients and the sprung and unsprung masses. As a result, the guidance forces g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af9de0593dfe8376b918885b2198d396
https://doi.org/10.1007/978-3-030-38077-9_4
https://doi.org/10.1007/978-3-030-38077-9_4
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 234:301-320
This paper describes the current version of the Low Adhesion Braking Dynamic Optimisation for Rolling Stock (LABRADOR) simulation tool that can predict the train brake system performance and support decision-making in the design and optimisation of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca71d1baba65095786813ddb5b858b73
https://doi.org/10.1177/0954409718800579
https://doi.org/10.1177/0954409718800579
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 233:103-117
This paper investigates the wear rate and pattern for wheels turned with thin flanges using economic tyre turning. Economic tyre turning refers to the process of turning wheels to a profile that has the same tread shape but a thinner flange than the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::835addc90be6b9ca679cfbea3505cd17
https://doi.org/10.1177/0954409718781127
https://doi.org/10.1177/0954409718781127
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 175:419-427
This paper explores the application of a statistical analysis technique known as ‘wavestrapping’ to a railway data analysis problem in train aerodynamics. This simulation technique is used to reproduce/reconstruct signals with the same statistica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a439bba558c8de7c47ccc5c31dea4c5
https://doi.org/10.1016/j.jweia.2018.02.009
https://doi.org/10.1016/j.jweia.2018.02.009
Autor:
António Ramos Andrade, Julian Stow
Publikováno v:
Reliability Engineering & System Safety. 168:317-325
This paper assesses the potential cost savings of introducing a maintenance option known as ‘Economic Tyre Turning’ (ETT) in railway wheelset maintenance in Great Britain. It first develops a life-cycle cost model and puts forward a Monte Carlo s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dfc314b809609bca71e8730701ba4ca
https://doi.org/10.1016/j.ress.2017.05.033
https://doi.org/10.1016/j.ress.2017.05.033
Publikováno v:
International Journal of Fatigue. 149:106267
Rail squats are a type of isolated railhead fatigue defect that costs Network Rail millions of pounds every year. Despite significant research into the topic there is still a lack of detailed understanding on how squats are initiated and propagated o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48d348bbe1f345e5efaf7c2f87d8dd37
https://doi.org/10.1016/j.ijfatigue.2021.106267
https://doi.org/10.1016/j.ijfatigue.2021.106267