Results 51 to 60 of about 845 (210)
, 2022 In this study, a combination method of field measurements and numerical simulations is used to investigate the mechanism of rail corrugation in the curve’s inner rail in urban rail transit.
Kuikui Ma
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Rail Corrugation Growth on Curves
, 2009 Short-pitch rail corrugation that may develop on the low (inner) rail on small radius curves causes increased noise and vibration levels on railway networks worldwide.
Torstensson, Peter,
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Applied SciencesThe occurrence of short-wave corrugation with wavelengths of 32–44 mm on curved sections of urban express railway lines is particularly pronounced, yet the underlying initiation mechanisms have remained insufficiently understood.
Jie Zhong +4 more
doaj +1 more source
Energy Science &Engineering, Volume 13, Issue 12, Page 6527-6571, December 2025.ABSTRACT Solar thermal collector technology is crucial for capturing renewable energy to support sustainable thermal uses. Nonetheless, traditional designs frequently experience optical losses, ineffective thermal storage and variable performance under different levels of sunlight.
R. Iyankumar +7 more
wiley +1 more source
Parallel computing aided analyses of dynamic buckling for railway track infrastructure
Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 19, Page 2943-2968, 5 August 2025.Abstract This paper presents a scalable parallel computing framework for simulating track buckling under dynamic train loads, enabling large‐scale railway track stability analysis. A three‐dimensional (3D) track model is developed using finite element‐based Euler–Bernoulli beam formulations for rails, dynamic force inputs, and nonlinear interactions at
Dan Agustin +4 more
wiley +1 more source
High‐Entropy Energy for Self‐Powered Systems
SmartSys, Volume 1, Issue 2, June 2025.ABSTRACT In energy constrained application scenarios, self‐powered systems (SPSs) are gradually emerging as a core technological pathway for enabling distributed intelligent sensing. High‐entropy energy, such as micro‐wind, vibrations, water motion, and human activity, is widely available but difficult to harness due to its low density, randomness, and
Fangjing Xing +6 more
wiley +1 more source
Influence of Asymmetric Rail Cant on Rail Corrugation in Metro Small-radius Curve Sections
Chengshi guidao jiaotong yanjiu[Objective] A reasonable rail cant can improve the wheel-rail matching relationship， effectively reduce wheel-rail contact pressure and mitigate wheel-rail wear.
SUN Ping +4 more
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A Numerical Analysis of Ground Vibration Induced by Typical Rail Corrugation of Underground Subway
Shock and Vibration, 2019 A two-step approach is used to establish a numerical prediction model to study the impact of typical rail corrugation on ground vibration from an underground subway.
Mengting Xing +4 more
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RAIL-CORRUGATION AND ITS CAUSES. (INCLUDING APPENDIX). [PDF]
Minutes of the Proceedings of the Institution of Civil Engineers, 1914 n ...
openaire +2 more sources
They put me on a train: Assimilation and the Australian railways
Geographical Research, Volume 63, Issue 2, Page 249-259, May 2025.This article explores the South Australian railways’ involvement in the forcible removal of Aboriginal children from their families and homes. It gives close attention to the artwork and words of First Nations peoples who were taken away from their families by train under the Australian government policy of Assimilation. A key finding is that while the
Katie Maher
wiley +1 more source