Coupled simulation of wave propagation and water flow in soil induced by high-speed trains

2008 ◽  
Vol 32 (11) ◽  
pp. 1311-1319 ◽  
Author(s):  
P. Kettil ◽  
B. Lenhof ◽  
K. Runesson ◽  
N.-E. Wiberg
Keyword(s):  
Wave Propagation ◽  
Water Flow ◽  
High Speed ◽  
Coupled Simulation ◽  
High Speed Trains

Centrifuge Simulation of Wave Propagation due to Vertical Vibration on Shallow Foundations and Vibration Attenuation Countermeasures

2005 ◽  
Vol 11 (6) ◽  
pp. 781-800 ◽  
Author(s):  
K. Itoh ◽  
X. Zeng ◽  
M. Koda ◽  
O. Murata ◽  
O. Kusakabe
Keyword(s):  
Wave Propagation ◽  
High Speed ◽  
Ground Vibration ◽  
Vertical Vibration ◽  
Shallow Foundations ◽  
Testing System ◽  
High Speed Trains ◽  
Railway System ◽  
Environmental Consideration ◽  
The Impact

When constructing a high-speed railway system in an urban area, the reduction of the ground vibration and noise generated by train passages is a vitally important environmental consideration. In this paper we focus on the development of a centrifuge vibration testing system, which can simulate dynamic loading acting on shallow foundations. The system is used to generate vertical vibration similar to that generated by high-speed trains. The characteristics of wave propagation in a shallow circular foundation on sand are investigated. The effects of two types of barriers on vibration reduction are studied. Additionally, the impact of using vibration attenuating materials to build trackbeds is evaluated.

Wave propagation by the passage of two high-speed trains in a tunnel

1996 ◽  
Vol 62 (5) ◽  
pp. 105-115 ◽  
Author(s):  
Walter Gretler ◽  
Si-min Zeng
Keyword(s):  
Wave Propagation ◽  
High Speed ◽  
High Speed Trains

Adaptive FEA of wave propagation induced by high-speed trains

2001 ◽  
Vol 79 (29-30) ◽  
pp. 2693-2704 ◽  
Author(s):  
Torbjörn Ekevid ◽  
Martin X.D. Li ◽  
Nils-Erik Wiberg
Keyword(s):  
Wave Propagation ◽  
High Speed ◽  
High Speed Trains ◽  
Adaptive Fea

Battery Self-Traction System for High-Speed Trains

2020 ◽  
Vol 140 (5) ◽  
pp. 349-355
Author(s):  
Hirokazu Kato ◽  
Kenji Sato
Keyword(s):  
High Speed ◽  
High Speed Trains ◽  
Traction System

Development of Magnesium Alloys for High Speed Trains in China

2016 ◽  
pp. 7-8
Author(s):  
Eric Nyberg ◽  
Jian Peng ◽  
Neale R. Neelameggham
Keyword(s):  
Magnesium Alloys ◽  
High Speed ◽  
High Speed Trains

Iterative Learning Operation Control of High-Speed Trains With Adhesion Dynamics

2021 ◽  
pp. 1-11
Author(s):  
Deqing Huang ◽  
Wanqiu Yang ◽  
Tengfei Huang ◽  
Na Qin ◽  
Yong Chen ◽  
...  
Keyword(s):  
High Speed ◽  
Iterative Learning ◽  
High Speed Trains ◽  
Operation Control
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