Articles with "rectangular beam" as a keyword



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Wave flows induced by lifting of a rectangular beam partly immersed in shallow water

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Published in 2017 at "Journal of Fluid Mechanics"

DOI: 10.1017/jfm.2017.83

Abstract: Flows induced by vertical lifting of a rectangular beam partly immersed into shallow water in a rectangular prismatic channel with a horizontal bottom are studied within the framework of the long-wave approximation. The beam width… read more here.

Keywords: beam partly; water; rectangular beam; lifting rectangular ... See more keywords
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Study of rectangular beam folded waveguide traveling-wave tube for terahertz radiation

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Published in 2017 at "Physics of Plasmas"

DOI: 10.1063/1.5008287

Abstract: To gain higher power with a lower cathode current density and a simpler structure, a novel rectangular beam folded waveguide traveling-wave tube (RB-FW-TWT) operating at 220 GHz is proposed and analyzed in this paper and compared… read more here.

Keywords: beam; beam folded; rectangular beam; wave tube ... See more keywords