Results 51 to 60 of about 6,082 (215)

Evaluation of the vertical vibrations behaviour of the bogie at failure of the dampers in the primary suspension of the railway vehicle

open access: yesMATEC Web of Conferences, 2018
The paper aims to evaluate the behaviour of vertical vibrations of a two-axle bogie at failure of a damper in the primary suspension of the vehicle. The level of vibrations in the bogie is shown to rise as a consequence of the imbalance triggered in the ...
Dumitriu Mădălina, Gheţi Marius Alin
doaj   +1 more source

Structural Analysis of a Modified Freight Wagon Bogie Frame

open access: yesMATEC Web of Conferences, 2017
This paper presents results of selected load cases for the modified freight wagon bogie frame. It comprises of two main parts. The first part is addressed to the introduction of a modified freight wagon bogie.
Dižo Ján   +2 more
doaj   +1 more source

Uncertainty Quantification in Planning Aircraft Ground Movement Operations With Towbarless Robotic Tractors

open access: yesInternational Journal of Robust and Nonlinear Control, Volume 36, Issue 5, Page 2542-2556, 25 March 2026.
ABSTRACT This article addresses the problem of quantifying the uncertainty in planning aircraft ground movement operations using towbarless robotic tractors taking into account the inherent uncertainties of the problem, specifically, the uncertainties in the weight of the aircraft and in the rolling resistance of the wheels of the main landing gear ...
Almudena Buelta   +2 more
wiley   +1 more source

Analysis of flow and aerodynamic noise behaviour of a simplified high-speed train bogie inside the bogie cavity

open access: yes, 2014
Aerodynamic noise becomes significant for high-speed trains but its prediction in an industrial context is difficult. The flow and aerodynamic noise behaviour of a simplified high-speed train bogie at scale 1:10 are studied here through numerical ...
Zhu, Jianyue   +2 more
core  

Landscape Changes in the Kitchener Avalanche Path, Aoraki/Mount Cook National Park After the Record‐Breaking July 2022 Storm

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
Three‐dimensional landscape changes were investigated in the Kitchener Avalanche Path, Aoraki/Mount Cook National Park, New Zealand, after an extreme storm in July 2022. The Path features an earthen diversion berm constructed in 2018 to mitigate the risk of avalanches to the adjacent Aoraki/Mount Cook Village.
David Y. Sheppard   +3 more
wiley   +1 more source

Lightweight Power Bogie for Power Concentrated EMUs

open access: yes机车电传动, 2017
According to the requirements of power concentrated EMUs, a lightweight motor bogie suiting "high-speed railway network" and "general speed railway network" was developed.
Zhang Zhihe   +4 more
doaj  

Modelling and modal properties of the railway vehicle bogie with two individual wheelset drives [PDF]

open access: yesApplied and Computational Mechanics, 2007
The paper deals with mathematical modelling of vibration and modal analysis of two-axled bogie of a railway vehicle. In comparison with recent publications introducing mathematical models of an individual wheelset drive, this paper is focused on ...
Zeman V., Hlaváč Z., Byrtus M.
doaj  

The Venetian Vernacular Lexicon in Eleventh‐ and Twelfth‐Century Latin Documents: Insights from the Codice Diplomatico Veneziano

open access: yesTransactions of the Philological Society, Volume 124, Issue 1, Page 168-199, March 2026.
Abstract This study investigates the lexicographical potential of Medieval Latin documentation from the Venetian area of the Italo‐Romance domain, highlighting the need for a systematic approach to bridge Latin and vernacular linguistic developments. The project MEDITA – Medieval Latin Documentation and Digital Italo‐Romance Lexicography.
Jacopo Gesiot
wiley   +1 more source

Fault Diagnosis of Bogie Components for High Speed Trains

open access: yes, 2010
This work proposes a fault diagnosis and identification system for the bogie components of high-speed trains as a condition base maintenance solution. The main focus is on some suspension components affecting the lateral dynamics of the bogie, namely yaw
ALFI, STEFANO   +2 more
core  

Analytical evaluation of the lifetime of a three-axle bogie frame using the analytical model validated through experimental modal analysis

open access: yesMATEC Web of Conferences, 2018
The fatigue strength validation by tests of the railway bogie frames requires existence of an expensive laboratory and a long time for testing, of about 6 to 10 months.
Ion Manea   +4 more
doaj   +1 more source

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