Results 11 to 20 of about 3,190,708 (312)

Review of the first charged-particle transport coefficient comparison workshop [PDF]

open access: yes, 2020
We present the results of the first Charged-Particle Transport Coefficient Code Comparison Workshop, which was held in Albuquerque, NM October 4-6, 2016.
P. Grabowski   +44 more
semanticscholar   +1 more source

Energy-Conserved Hydrodynamic Lubricated Components with Wall Slippage

open access: yesInternational Journal of Rotating Machinery, 2023
The hydrodynamic thrust slider and journal bearings as well as hydrodynamic lubricated gears with the merit of energy conservation by the wall slippage are reviewed.
Xiaoxu Huang, Yongbin Zhang
doaj   +1 more source

Construction and Analysis of Mathematical Models of Hydrodynamic Forces and Moment on the Ship's Hull Using Multivariate Regression Analysis [PDF]

open access: yesTransNav, 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
doaj   +1 more source

Dynamics Modeling and Hydrodynamic Coefficients Identification of the Wave Glider

open access: yes, 2022
: The wave glider is an ocean-wave-propelled autonomous marine vehicle with unique dual-body architecture, which can converse the energy obtained from the ocean wave into the forward thrust. In this paper, the dynamic models of the submerged glider based
X. Sun   +3 more
semanticscholar   +1 more source

Prediction of wave force on netting under strong nonlinear wave action

open access: yesFrontiers in Marine Science, 2023
Under the strong nonlinear wave environment, accurate simulation of wave force for aquaculture netting is an effective guarantee for cage design and safety.
Qiu-Pan Chen   +3 more
doaj   +1 more source

Study on the hydrodynamic coefficients of the nettings [PDF]

open access: yesBulletin of the Korean society of Fisheries Technology, 2009
In this study, the hydrodynamic coefficients were measured using various nettings to analyze the change of drag coefficients and lift coefficients as a basic study for deriving hydrodynamic coefficients. The data on hydrodynamic force obtained from the flume tank tests were used to compare and analyze the hydrodynamic coefficients based on Reynolds ...
Dae-Ho Song, Chun-Woo Lee
openaire   +1 more source

Estimating Hydrodynamic Coefficients of Real Ships Using AIS Data and Support Vector Regression

open access: yes한국해양공학회지, 2023
In response to the complexity and time demands of conventional methods for estimating the hydrodynamic coefficients, this study aims to revolutionize ship maneuvering analysis by utilizing automatic identification system (AIS) data and the Support Vector
Hoang Thien Vu   +2 more
doaj   +1 more source

Numerical Analysis of a Mid-Water Trawl System With a 6-DOF Otter Board Model and Sea-Trial Verification

open access: yesIEEE Access, 2018
In this paper, we proposed a mathematical model of a mid-water trawl system. The model consisted of towing warps, otter boards, a trawl net, and other rigging components. The warp and the net were modeled with the lumped mass method.
Yinglong Chen   +3 more
doaj   +1 more source

DETERMINATION OF HYDRODYNAMIC RESISTANCE COEFFICIENT (MANNING’S COEFFICIENT) IN SHATT AL ARAB RIVER, SOUTHERN OF IRAQ-BASRAH [PDF]

open access: yesJournal of Engineering and Sustainable Development, 2019
Shatt al-Arab River is considered one of the systems affected by the phenomenon of tides and has the economic, environmental and historical significance of the city of Basra in southern of Iraq.
Dr. Samer Adnan Al-Taei   +2 more
doaj   +3 more sources

Hydrodynamic Coefficient Computation for a Partially Submerged Wave Energy Converter

open access: yesIEEE Journal of Oceanic Engineering, 2015
This paper deals with the hydrodynamic parameter computation of a wave energy converter (WEC) that consists of a cylindrical buoy sliding along a partially submerged platform made up of a plate and a column.
S. Olaya   +2 more
semanticscholar   +1 more source

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