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Keywords: dynamic interaction
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Journal Articles

Estimation of Dynamic Contact Force Between a Pantograph and Catenary Using the Finite Element Method

Sung Pil Jung, Young Guk Kim, Jin Sung Paik, Tae Won Park
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041006.
https://doi.org/10.1115/1.4006733
Published Online: June 13, 2012
...Sung Pil Jung; Young Guk Kim; Jin Sung Paik; Tae Won Park This paper presents a model of the catenary and pantograph and an analysis of their dynamic interaction, using the finite element method. An analytical procedure to calculate the length of droppers is introduced. The calculated dropper...
View Articletitled, Estimation of Dynamic Contact Force Between a Pantograph and Catenary Using the Finite Element Method
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Topics: Finite element methods, Optimization, Simulation, Wire, Design, Wave propagation, Stress, Simulation results, Materials properties, Testing performance
Journal Articles

Lateral Hunting Stability of Railway Vehicles Running on Elastic Track Structures

Wanming Zhai, Kaiyun Wang
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. October 2010, 5(4): 041009.
https://doi.org/10.1115/1.4001908
Published Online: July 28, 2010
... hunting motion was observed in the experiment when the unloaded vehicle ran at the speed of 75 km/h, which verified the theoretical calculation results. railway engineering railway rolling stock stability vehicle dynamics viscoelasticity railway vehicle track structure dynamic interaction...
View Articletitled, Lateral Hunting Stability of Railway Vehicles Running on Elastic Track Structures
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Topics: Railway vehicles, Stability, Vehicles, Dynamics (Mechanics), Rails, Freight cars
Journal Articles

A Simple and Efficient Numerical Method for Dynamic Interaction Analysis of a High-Speed Train and Railway Structure During an Earthquake

M. Tanabe, N. Matsumoto, H. Wakui, M. Sogabe, H. Okuda, Y. Tanabe
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. October 2008, 3(4): 041002.
https://doi.org/10.1115/1.2960482
Published Online: August 19, 2008
...M. Tanabe; N. Matsumoto; H. Wakui; M. Sogabe; H. Okuda; Y. Tanabe In this paper, a simple and efficient numerical method to solve for the dynamic interaction of a high-speed train and railway structure during an earthquake is given. The motion of the train is modeled in multibody dynamics...
View Articletitled, A Simple and Efficient Numerical Method for Dynamic Interaction Analysis of a High-Speed Train and Railway Structure During an Earthquake
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Topics: Earthquakes, Railroads, Rails, Trains, Wheels, Springs, Numerical analysis