Results 11 to 20 of about 108,862 (203)
Shanghai Jiaotong Daxue xuebao, 2022 Taking the damping layer as the research object, first, by using the dynamic mechanical test, based on the high-order fractional derivative FVMP model, and in combination with the temperature-frequency equivalent principle, the temperature and frequency ...
NIU Zhenyu, LIU Linya, QIN Jialiang, ZUO Zhiyuan
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Insights into Underrail Rubber Pad’s Effect on Vehicle-Track-Viaduct System Dynamics
Shock and Vibration, 2021 To scientifically characterize the dynamic mechanical characteristics of the rubber pad under the rail of fasteners and its influence on the dynamic response of the vehicle-rail-viaduct system, taking the rubber pad under the rail of WJ-7B high-speed ...
Linya Liu +4 more
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Nihon Kikai Gakkai ronbunshu, 2019 This paper presents an analytical method for in-plane and out-of-plane coupled vibration in thin curved panels. To treat such vibrations simply, a structure consisting of the combination of straight and curved beams is proposed and the connecting ...
Takahiro TOMIOKA +3 more
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Insights into the Effect of WJ-7 Fastener Rubber Pad to Vehicle-Rail-Viaduct Coupled Dynamics
Applied Sciences, 2020 The high-speed railway (HSR) has been a long-term hotspot in both scientific and engineering societies to enhance the long-term high quality HSR service.
Linya Liu +3 more
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Nihon Kikai Gakkai ronbunshu, 2017 A new vibration reduction device against flexural vibration of railway vehicle carbody utilizing deformation of a donut-shaped elastic body called elastic torus is presented in this paper.
Takahiro TOMIOKA +3 more
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Urban railway traffic noise: Looking for the minimum cost for the whole community [PDF]
, 2016 Nowadays, railway traffic noise is acknowledged to negatively impact the wellbeing of the whole community, particularly in urban environments. Unfortunately, the traditional approach to support decision making in noise reduction intervention seems to ...
Farne', Stefano +1 more
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A Strain Rate-Dependent Damage Evolution Model for Concrete Based on Experimental Results
Advances in Civil Engineering, 2021 There are various definitions of damage variables from the existing damage models. The calculated damage value by the current methods still could not well correspond to the actual damage value.
Peng Wan, Xiaoyan Lei, Bin Xu, Hui Song
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Rail roughness and rolling noise in tramways [PDF]
, 2016 Companies which manage railway networks have to cope continually with the problem of operating safety and maintenance intervention issues related to rail surface irregularities. A lot of experience has been gained in recent years in railway applications
Chiacchiari, Laura +4 more
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Vibration Suppression of Railway Vehicle Carbody with Piezoelectric Elements
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2007 Piezoelectric elements, which are electrically connected to external shunt circuits, are introduced to suppress bending vibration of a scale model of a railway vehicle. The authors proposed two types of shunt circuits aiming at practical use. One circuit
Tadao TAKIGAMI +2 more
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System of automated warning messages to creatures moving on railway tracks about the approach of rolling stock [PDF]
E3S Web of Conferences, 2023 Incidents of train collisions with creatures on railway tracks are one of the major problems for railway transport today. The scientific article presents the results of the analysis of cases of trains hitting people and creatures on railway sections ...
Boltayev Sunnatillo +3 more
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