Results 11 to 20 of about 433,649 (262)
Unstable outer cylinder whirl of concentric double rotating cylinder system
Mechanical Engineering Journal, 2023 This research investigates unstable outer cylinder whirl in a double rotating cylinder system, with both co- and counter-rotation, in which the axis of the outer cylinder is supported elastically in the radial direction and the axis of the inner cylinder
Fumitaka YOSHIZUMI, Masanori IRITANI
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Flows of gas through a protoplanetary gap [PDF]
Nature, 2013 The formation of gaseous giant planets is thought to occur in the first few million years after stellar birth. Models predict that the process produces a deep gap in the dust component (shallower in the gas). Infrared observations of the disk around the young star HD 142527 (at a distance of about 140 parsecs from Earth) found an inner disk about 10 ...
Casassus, Simon +18 more
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Flow-Cut Gaps for Integer and Fractional Multiflows [PDF]
Proceedings of the Twenty-First Annual ACM-SIAM Symposium on Discrete Algorithms, 2010 24 pages, 10 figures. Results presented first at the Symposium on Discrete Algorithms (SoDA 2010)
Chandra Chekuri +2 more
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Turbulent Structures in Gap Flow
CFD Letters, 2022 A computational study was carried out to investigate the effect of the gap between the body and the bed on the wake characteristics in shallow flows. A sharp-edged bluff body with two different clearances from the bed is employed in this investigation.
null Ghassan Nasif +3 more
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Numerical Study of the Microflow Characteristics in a V-ball Valve
Micromachines, 2021 V-ball valves are widely applied in many process industries to regulate fluid flow, and they have advantages of good approximately equal percentage flow characteristics and easy maintenance.
Zhi-xin Gao +5 more
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Investigation on braking characteristics of dashpot for hydraulic operating circuit breaker
Nihon Kikai Gakkai ronbunshu, 2016 Braking characteristics of piston-dashpot system in a hydraulic operating device for circuit breaker was investigated by the measurement and numerical analysis.
Tohru YAMASHITA +3 more
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The Journal of the Acoustical Society of America, 1990 Experimental results are presented on the generation of aerodynamic sound by a lifting surface in the vicinity of and perpendicular to a plane. Interaction of the tip flow and the boundary layer flow of the planar surface creates an aeroacoustic flow source that is baffled by the surface.
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PENGARUH TINGGI CELAH ALIRAN PADA SLUICE GATE TERHADAP KINERJA KINCIR AIR JENIS SUDU MELENGKUNG
Rekayasa Mesin, 2023 This study aimed to determine the effect of adding the sluice gate and the optimal width of the sluice gate on the waterwheel performance. Tests have been carried out experimentally on a laboratory scale.
Ridho Dwi Syahrial +3 more
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Energies, 2022 To operate, radial turbines used in turbochargers require a minimum tip gap between the rotor blades and the stationary wall casing (shroud). This gap generates leakage flow driven by the pressure difference between the pressure and suction side. The tip
José Galindo +4 more
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Effect of Guide Strip Length on Annular Gap Flow Field during Pipe Vehicle Movement
Taiyuan Ligong Daxue xuebao, 2022 In order to explore the effect of different guide strip lengths on the annular gap flow field and transport speed of pipe vehicle, the transport speed and annular gap flow field of pipe vehicle with guide strip lengths of 0, 35, 75, 112.5, and 150 mm ...
Xiaomeng JIA, Xihuan SUN, Yongye LI
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