Results 11 to 20 of about 76,596 (162)
Wave Communication across Regular Lattices [PDF]
Physical Review Letters, 2009 We propose a novel way to communicate signals in the form of waves across a d - dimensional lattice. The mechanism is based on quantum search algorithms and makes it possible to both search for marked positions in a regular grid and to communicate between two (or more) points on the lattice. Remarkably, neither the sender nor the receiver needs to know
Hein, Birgit, Tanner, Gregor
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COMPUTATIONAL MODELING OF A REGULAR WAVE TANK [PDF]
Revista de Engenharia Térmica, 2009 This paper presents two different numerical methodologies to generate regular gravity waves in a wave tank. We performed numerical simulations of wave generation through the FLUENT® package, using the Volume of Fluid (VOF) multiphase model to reproduce the wave propagation in the tank.
M. N. Gomes +4 more
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Polish Maritime Research, 2022 In order to study the flow field characteristics of cushion system of partial air cushion support catamaran (PACSCAT) in waves, an analysis was carried out involving flexible treatment on the bow and stern air seals to simulate air seal shape under test ...
Yang Jinglei +3 more
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The Focusing Waves Induced by Bragg Resonance with V-Shaped Undulating Bottom
Journal of Marine Science and Engineering, 2021 Intensive wave reflection occurs when the wavelengths of the incident waves and bottom undulations are in a 2:1 ratio. Existing studies have included the Bragg resonance phenomenon of waves passing over a continuous undulating bottom parallel to and ...
Haiming Zhang +4 more
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The regularity of geodesics in impulsive pp-waves [PDF]
General Relativity and Gravitation, 2013 We consider the geodesic equation in impulsive pp-wave space-times in Rosen form, where the metric is of Lipschitz regularity. We prove that the geodesics (in the sense of Caratheodory) are actually continuously differentiable, thereby rigorously justifying the $C^1$-matching procedure which has been used in the literature to explicitly derive the ...
Lecke, Alexander +2 more
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Prediction of the Pitch and Heave Motions in Regular Waves of the DTMB 5415 Ship Using CFD and MMG
Journal of Marine Science and Engineering, 2022 According to the requirement of high-performance development of modern ships, it is necessary to quickly and accurately predict the maneuverability of ships under wave conditions.
Han-Bing Sun +3 more
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A Remark on Regularity of Solutions to Wave Equations [PDF]
Tokyo Journal of Mathematics, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
SAEKI, Naoya, WADA, Takeshi
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Experimental study on the turbulent jet in regular and random waves
Shui kexue jinzhan, 2013 The flow fields of a vertical round jet in regular and random waves are measured by a 3-D AcousticDoppler Velocimeter. The phenomenon of "twin peaks" is found on the cross-sections of the jet vertical velocity in regular waves when close to the free ...
XU Zhenshan +3 more
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Research on Influence of Tank Sloshing on Ship Motion Response under Different Wavelengths
Applied Sciences, 2022 The motion of the liquid-carrying ship under waves is simultaneously affected by the external wave moment and the sloshing moment of the internal tank, which makes the motion of the ship more complicated.
Xinsheng Fan, Zhenhong Hu, Xing Zheng
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Indian Heart Journal, 2016 A 52-year-old male with history of dilated cardiomyopathy was admitted with progressive dizziness and worsening dyspnea. His blood pressure was 100/60 with a regular pulse of 70 per minute. Jugular vein wave showed a prominent pulse like regular cannon waves.
Ranjith, Mangalachulli Pottammal +2 more
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