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A Solution to Remove Railway Track Discontinuities at Spiral Junctions [PDF]
International Journal of Mechanical Engineering and Applications, 2020 To design railway track layouts, engineers use tangent and circle segments. To maintain curvature and bank angle continuities between flat straight lines, with zero curvature, and banked circles, they use spiral segments where curvature and bank angle vary linearly as function of distance.
J. Pascal
semanticscholar +4 more sources
The Transition Spiral and its Introduction to Railway Curves [PDF]
Nature, 1922 Arthur Lovat Higgins
semanticscholar +3 more sources
Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE)), 2016 Tsukasa Mizutani +2 more
semanticscholar +5 more sources
Barriers to Transnational Passenger Rail Services in Croatia and Bosnia and Herzegovina – A Qualitative Perspective [PDF]
Promet (Zagreb), 2021 Railway infrastructures and services in the countries of former Yugoslavia have been in a downward spiral since the early 1990s. There have been scattered investments to lift services up to appealing levels after the war, but a continuous downward trend ...
Tadej Brezina +3 more
doaj +4 more sources
Digitalization of process management in the agro-industrial complex [PDF]
E3S Web of Conferences, 2023 The article is devoted to the consideration of the current problem of developing heuristic approaches in operational scheduling of production processes.
Mavzovin Vladimir +5 more
doaj +2 more sources
The Septemvri-Dobrinishte narrow-gauge railway line – a unique project for Balkans.
IOP Conference Series: Materials Science and Engineering, 2023 The first section of the narrow-gauge railway line Septemvri-Dobrinishte was put into operation in the distant 1926, and the last sixth stage of it was completed in 1945.
M. Lepoev
semanticscholar +1 more source
Around seven decades river course shifting and bank erosion susceptibility of river Mujnai
River, Volume 1, Issue 2, Page 221-239, November 2022., 2022 Abstract River bank erosion is a destructive fluvio‐hydrological hazard particularly inhabited flood plain of the dynamic Himalayan foreland basin. Every year during monsoonal months, morphology of the landscape is continuously modifying through the dynamic river system.
Sudipa Sarkar, Biswajit Bera
wiley +1 more source
New Cubic Trigonometric Bezier-Like Functions with Shape Parameter: Curvature and Its Spiral Segment
Journal of Mathematics, 2021 This work presents the new cubic trigonometric Bézier-type functions with shape parameter. Basis functions and the curve satisfy all properties of classical Bézier curve-like partition of unity, symmetric property, linear independent, geometric ...
Abdul Majeed +5 more
doaj +1 more source
IET Electric Power Applications, Volume 17, Issue 1, Page 36-46, January 2023., 2023 Abstract A novel DC‐Excited Flux‐Switching Linear Motor (DC‐FSLM) is investigated in this paper, where a simple secondary is used as the machine stator. The phases and excitation windings are placed on the primary, which contributes to a low‐cost and simple structure linear motor with acceptable dynamic performance.
Ali Farhadi +3 more
wiley +1 more source
Subculture wars: The struggle for the vape industry
The British Journal of Sociology, Volume 74, Issue 1, Page 3-16, January 2023., 2023 Abstract Drawing on a 2‐year study, I argue that the UK vape industry is engaged in a classificatory struggle between a subcultural industry and its “other”, the mainstream industry. I build on Thornton's analysis of club culture to characterize the subcultural vape industry as a community of taste built round a masculine aesthetic and a commitment to ...
Frances Thirlway
wiley +1 more source