Results 231 to 240 of about 46,776 (259)
Some of the next articles are maybe not open access.
Strength and Modal Analysis of High Speed EMU Gearbox Housing
2019With the continuous increase of China’s high-speed railway and the improvement of passenger vehicle dynamics and static performance requirements, the gearbox housing of the core component of power transmission is facing a severe test. Based on theoretical mechanics and finite element method, this paper calculates the static strength and modal state of ...
Haijun Huang +3 more
openaire +1 more source
Optimization of high speed EMU suspension parameters for vibration reduction
Journal of Mechanical Science and Technology, 2013Various designs of high speed EMU (electric multiple units) operating at maximum speed of 400 km/h or above are under active development in many countries. Driving at such extreme high speed, the EMUs that are equipped with multiple power units and non articulated bogies normally experience severe level of vibration.
Seung-Guk Baek +5 more
openaire +1 more source
CR-Fuxing high-speed EMU series
Frontiers of Engineering Management, 2023Chunfang Lu, Bo Zhang, Hongwei Zhao
openaire +1 more source
Flexible vibration analysis for car body of high-speed EMU
Journal of Mechanical Science and Technology, 2016The resonance of the flexible vibration of car body, which has not been detected before on a passenger coach, occurred recently on a high-speed Electric multi units (EMU) when the train was running at 300 km/h on Beijing-Shanghai line. In this investigation, the force transmission from track to car body via suspensions is elaborated first with possibly
Huailong Shi, Pingbo Wu
openaire +1 more source
Reliability Distribution Law and Statistics Analysis for High-Speed EMU
Applied Mechanics and Materials, 2014The reliability design method is considered based on the EMU application in our country. It is verified that the vehicle reliability obeys the exponential distribution according to the statistical testing principles and practical data statistics of some high-speed EMU, in addition, the reliability after a period of time of operation, or to say, the ...
Zhi Guo Cui, Hao Dong
openaire +1 more source
Analysis on reliability model of high-speed EMU bogie system
2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), 2013In this paper, fault tree analysis method and Bayesian network are introduced briefly. To overcome the restriction that fault tree analysis assumes the condition of an event as two-state, according to the mapping relationship between fault tree and Bayesian network, an event in fault tree is transformed to a node in Bayesian network, which will be ...
Hengliang Wang +2 more
openaire +1 more source
Effects of Crosswind to Running Safety of High-Speed EMU
International Conference on Transportation Engineering 2009, 2009The derailment accident of the train caused by the too big crosswind was often occurred in the world. It was a serious danger to the running safety of the railway train and the people's life and treasure. The highest running speed of the EMU has reached 350 km/h and the biggest wind speed nearly 30 m/h at the running area of the EMU, so running safety ...
openaire +1 more source
High-speed EMU seat design based on psychological correction∗
Proceedings of the 2023 3rd International Conference on Human Machine Interaction, 2023Hai Deng +5 more
openaire +1 more source
Low-speed pre-ignition and super-knock in boosted spark-ignition engines: A review
Progress in Energy and Combustion Science, 2023Kristian Rönn
exaly
High-speed sequential deposition of photoactive layers for organic solar cell manufacturing
Nature Energy, 2022Christoph J Brabec, Yongfang Li, Jie Min
exaly