Results 71 to 80 of about 802,298 (204)
Dynamic stress characteristics of bogie frames of high-speed trains and the life prediction study
Chinese Journal of Mechanical EngineeringBased on the line tracking test, the dynamic stress characteristics and fatigue reliability of critical areas in the bogie frame are investigated to address the problem of high-speed train bogie frame fatigue life prediction.
Qian Xiao +5 more
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Experimental Study on Spatial‐Position Effects of Subway Vibrations on Adjacent Tunnels
Advances in Civil Engineering, Volume 2026, Issue 1, 2026.The effects of subway‐induced vibrations on surrounding structures are a critical issue in urban underground engineering, as they directly affect the structural stability and integrity of tunnels and nearby infrastructure. Existing research has mainly focused on the vibration responses of single tunnels, surrounding soils, or adjacent buildings, with ...
Liangzheng Wu +5 more
wiley +1 more source
Design and Analysis of Bogie for Suspended PRT Vehicle
机车电传动, 2020 Based on the advantages of the PRT system and the structural characteristics of the suspended monorail vehicle, a suspended PRT vehicle bogie was designed.
Jianwei ZHU, Boming WANG, Li LIU
doaj
Modelling and modal properties of the railway vehicle bogie with two individual wheelset drives [PDF]
Applied 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
A 3D Visual Detection Model for Bogie Pose of Maintenance Robot Based on Deep Learning
Journal of Robotics, Volume 2026, Issue 1, 2026.The bogie of freight railcars is a critical component affecting train safety and maintenance automation. Traditional pose localization and bolster tilt detection methods rely heavily on manual measurements and laser ranging, which suffer from high environmental sensitivity, limited accuracy, and poor real‐time performance. To address these limitations,
Huanlong Liu +5 more
wiley +1 more source
Modeling frame of a diesel locomotive bogie in solidworks software
, 2023 The article considers the possibility of using the finite element method for strength calculations of nodes and parts of modern locomotives. There are examples of solid-state models construction of bogie frames in SolidWorks software package.
V. Ivanov, A. Grischenko, M. Shrajber
core +1 more source
Active Monitoring of Fatigue Crack in the Weld Zone of Bogie Frames Using Ultrasonic Guided Waves
Sensors, 2019 The bogie frame is an important structure of railway vehicles, transmitting the traction, braking force, lateral force, and vertical force during the traction operation.
Jiajia Yan +3 more
doaj +1 more source
Strength Evaluation of a Bogie Frame by Different Methods
Mechanical Engineering Science, 2019 Some crucial loads that current strength design specifications have not taken into account are also considered when assessing the strength of a bogie frame. Calculation methods of these loads come from load analysis. Finite element simulation and fatigue test rig have been used to assess static strength and fatigue strength of a bogie frame.
openaire +2 more sources
DETERMINATION OF FRAME FORCE FOR ELECTRIC LOCOMOTIVE VL80 WHEN MOVING IN THE CURVED TRACK SECTIONS
Nauka ta progres transportu, 2017 Purpose. When locomotives move in curved sections of the railway track, horizontal forces arise, which lead to pressing the ridge of the wheel pair to the railway track.
A. Y. Kuzyshyn
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Fatigue strength analysis of a freight car bogie’s side frame
Nauchno-tekhnicheskiy vestnik Bryanskogo gosudarstvennogo universiteta, 2017 An approaches to the study of the fatigue strength of a freight car 18-100 bogie’s side frame are under consideration in this article. There is a decline of the quality of the manufacture side frames and increase of the number of defects, which leads to an increase the number of accidents.
openaire +3 more sources