Results 31 to 40 of about 10,889,129 (322)
Aeration performance of hydrodynamic flow regulators
Water Science and Technology, 2013 Hydrodynamic flow regulators are used in environmental engineering as a replacement for traditional flow throttling devices. They are extremely efficient, reliable and free from the common disadvantages of traditional devices. Recent research by the authors indicated that the atomization of a liquid by hydrodynamic flow regulators accelerates ...
P, Wójtowicz, M, Szlachta
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Assessment of motor yacht hydrodynamic performance
Analele Universităţii "Dunărea de Jos" din Galaţi Fascicula XI Construcţii navale/ Annals of "Dunărea de Jos" of Galati Fascicle XI Shipbuilding, 2023 This study presents a comprehensive Computational Fluid Dynamics (CFD) analysis of an 18-meter motor yacht featuring a trawler hull design with a swim platform. The investigation explores the hydrodynamic performance of the yacht across three distinct drafts and six varying speeds.
George Gabriel Cotoc +3 more
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Numerical study on transient four-quadrant hydrodynamic performance of cycloidal propellers
Engineering Applications of Computational Fluid Mechanics, 2022 Aiming to investigate the transient four-quadrant hydrodynamics on blades under the circumferential motion of the steering center, an efficient three-dimensional (3D) model with half blades was established in this paper.
Jian Hu +3 more
semanticscholar +1 more source
Hydrodynamic and mass transfer efficiency of ceramic foam packing applied to distillation. [PDF]
, 2009 In addition to a high void volume and specific area, solid foams possess other properties (low density, good thermal, mechanical, electrical, and acoustical behaviour) that make them attractive for applications such as heat exchangers and reformers ...
Lévêque, Julien +3 more
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On motion analysis and elastic response of floating offshore wind turbines [PDF]
, 2020 Wind energy industry is expanded to offshore and deep water sites, primarily due to the stronger and more consistent wind fields. Floating offshore wind turbine (FOWT) concepts involve new engineering and scientific challenges.
Hayatdavoodi, Masoud, Lamei, Azin
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Hydrodynamic performance of oscillating elastic propulsors with tapered thickness
Journal of Fluid Mechanics, 2022 Using fluid–structure interaction computational modelling, the hydrodynamic performance of bio-inspired elastic propulsors with tapered thickness that oscillate in an incompressible Newtonian fluid at Reynolds number $Re = 2000$ is investigated.
E. Demirer +3 more
semanticscholar +1 more source
Journal of Marine Science and Engineering, 2023 A novel float-type device for wave energy power generation, designed specifically for offshore wave environments, is introduced as an innovative technology in wave energy utilization.
Yu Zhang, Dongqin Li
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Determination of the hydrodynamic performance of marine propellers using fibre Bragg gratings [PDF]
, 2019 Downloading of the abstract is permitted for personal use only. A critical aspect in the design of marine propellers is their hydrodynamic performance which, when evaluated experimentally, requires a number of parameters to be monitored at the same time,
Carlton, J. +8 more
core +1 more source
Energies, 2022 Most experimental research on land-fixed Oscillating Water Column (OWC) systems assume that the OWC-water wave interaction happens with waves that propagate normally towards the device.
Ayrton Alfonso Medina Rodríguez +6 more
semanticscholar +1 more source
한국해양공학회지, 2018 This paper provides quantification of the effects of the turbulence model and grid refinement on the analysis of tip vortex flows by using the RANS(Reynolds averaged Navier-Stokes) method. Numerical simulations of the tip vortex flows of the NACA 662-415
Il-Ryong Park +4 more
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