Results 21 to 30 of about 5,865,704 (298)
Hydrodynamic Analysis of Horizontal Axis Tidal Current Turbine under the Wave-Current Condition
Journal of Marine Science and Engineering, 2020 To take advantage of the high tidal current velocity near the free surface, the horizontal axis turbine is installed, which inevitably causes hydrodynamic characteristics to effect the turbine by the waves.
Shu-qi Wang +5 more
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Hydrodynamic Characteristics of an Electric Eel-Like Undulating Fin [PDF]
Journal of Applied Fluid Mechanics, 2023 Taking the electric eel as a bionic object, a long undulatory fin is designed. The turbulent model standard k-ε is used to solve the N‒S equation of a three-dimensional unsteady incompressible fluid. The hydrodynamic characteristics of the undulatory fin
M. Zhang, C. Wang, Y. Su
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Computation of hydrodynamic characteristics of ships using CFD [PDF]
, 2017 This paper investigates various hydrodynamic characteristics of two conventional ships namely Wigley hull and Series 60 ship by commercial CFD software named Shipflow.
Karim, M. M., Naz, N.
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Brazilian Journal of Oceanography, 2010 The circulation and transport of suspended particulate matter in the Caravelas Estuary are assessed. Nearly-synoptic hourly hydrographic, current (ADCP velocity and volume transport) and suspended particulate matter data were collected during a full ...
Carlos Augusto França Schettini +1 more
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Numerical Hydrodynamic Calculations of Catheter Characteristics
Biophysical Journal, 1966 The theory of fluid flow in compliant tubes developed in a previous paper is applied to a catheter, and the results of various calculations are compared with experiment. When a parabola is used for the unknown velocity profile, the calculated gains are too high. Agreement is slightly improved by using more reasonable profiles.
Akers, W.W. +5 more
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Investigation of hydrodynamic characteristics of high speed multihull vessels including shallow water fffect [PDF]
, 2017 The objective of this paper is to investigate the hydrodynamic characteristics of high speed catamaran and trimaran ships at different speeds and finite depths using Computational Fluid Dynamics (CFD) techniques.
Naz, N.
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In-Situ Test Method for Hydrodynamic Characteristics of Water Flowing Around Piles
Frontiers in Environmental Science, 2022 The dynamic characteristics of the flow around the pile directly determine the distribution law of the force of the flow on the pile, which is the basis of the calculation of the flow load of the hydraulic structure.
Mingwei Liu +5 more
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Shuili Shuiyun Gongcheng Xuebao, 2020 The hydrodynamic characteristics of the flow around the pile-columns directly determine the distribution of the flow force acting on the piles, which is the basis of the flow loads on the inland river frame wharf.
LIU Mingwei +5 more
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Construction and Analysis of Mathematical Models of Hydrodynamic Forces and Moment on the Ship's Hull Using Multivariate Regression Analysis [PDF]
TransNav, 2021 To analyse the existing mathematical models of hydrodynamic forces and moment on the ship's hull and build new effective ones, an approach based on multivariate regression analysis is suggested.
Olexandr Kryvyi, Mykhaylo Miyusov
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Gas-hydrodynamic characteristics of aerotanks
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The purpose of the research was to determine the hydrodynamic indicators of aerotanks determining the depth and effectiveness of wastewater treatment. The study of technological parameters of the aeration tank was carried out on a physical model representing a transverse vertical section of the aerotank.
V N Kul’kov, E Yu Solopanov
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