Investigation and optimization of appendage influence on the hydrodynamic performance of AUVs
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Marine Science and Technology"
DOI: 10.1007/s00773-018-0558-y
Abstract: Navigational range is an important attribute of autonomous underwater vehicles (AUVs), and drag reduction efforts have been pursued to improve overall efficiency. Improved efficiency results in a more capable vehicle over all. Historically, the majority… read more here.
Keywords: optimization; drag reduction; influence; hydrodynamic performance ... See more keywords
The motion response and hydrodynamic performance comparisons of the new subsea suspended manifold with two mooring scenarios
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-021-02851-7
Abstract: The subsea manifold as the hub oil and gas transportation equipment is a critical part for the layout optimization of subsea production system and reducing the number of pipelines. The traditional subsea manifold is fixed… read more here.
Keywords: suspended manifold; subsea suspended; new subsea; motion response ... See more keywords
Hydrodynamic performance and structural response characteristics of the double-slotted vertical cambered V-Type otter board
Sign Up to like & getrecommendations! Published in 2020 at "Aquaculture and Fisheries"
DOI: 10.1016/j.aaf.2019.12.003
Abstract: Abstract Vertical cambered V-type otter boards are widely used in large and medium-sized trawlers for their good stability and adaptability to various water layers. However, limited numerical studies on the hydrodynamic performance and structural strength… read more here.
Keywords: cambered type; otter board; vertical cambered; hydrodynamic performance ... See more keywords
Hydrodynamic performance of single–chamber and dual–chamber offshore–stationary Oscillating Water Column devices using CFD
Sign Up to like & getrecommendations! Published in 2018 at "Applied Energy"
DOI: 10.1016/j.apenergy.2018.06.069
Abstract: The Oscillating Water Column (OWC) is considered to be one of the most promising Wave Energy Converter (WEC) concepts in terms of practicality, survivability and efficiency. To date, most research has focussed on single–chamber devices,… read more here.
Keywords: chamber; single chamber; hydrodynamic performance; dual chamber ... See more keywords
Experimental investigation on the hydrodynamic performance of a cylindrical dual-chamber Oscillating Water Column device
Sign Up to like & getrecommendations! Published in 2020 at "Applied Energy"
DOI: 10.1016/j.apenergy.2019.114252
Abstract: The hydrodynamic performance of a stationary cylindrical dual-chamber Oscillating Water Column (OWC) wave energy device was experimentally studied to assess conversion efficiency in comparison with a single-chamber OWC. The contribution of the present work is… read more here.
Keywords: chamber; hydrodynamic performance; dual chamber; cylindrical dual ... See more keywords
Hydrodynamic performance of a T-shaped floating breakwater
Sign Up to like & getrecommendations! Published in 2019 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2018.11.002
Abstract: Abstract The comprehensive utilization of floating breakwaters, specially acting as a supporting structure for offshore marine renewable energy explorations, has received more and more attention recently. Based on linear water-wave theory, the hydrodynamic performance of… read more here.
Keywords: breakwater; floating breakwater; shaped floating; hydrodynamic performance ... See more keywords
Hydrodynamic performance improvement on small horizontal axis current turbine blade using different tube slots configurations
Sign Up to like & getrecommendations! Published in 2019 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2019.101873
Abstract: Abstract Vortex generators are used extensively as a passive flow control devices to delay or remove the boundary layer separation, which affects the hydrodynamic performance of the hydrofoil. In this paper, a new approach is… read more here.
Keywords: tube slots; performance; boundary layer; hydrodynamic performance ... See more keywords
Influences of winglets on the hydrodynamic performance of horizontal axis current turbines
Sign Up to like & getrecommendations! Published in 2019 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2019.101931
Abstract: Abstract A novel tidal turbine with winglet is given, and the influences of winglets on the hydrodynamic performance of horizontal axis current turbines (HACT) are investigated. The incompressible Reynolds-Averaged Navier–Stokes (RANS) Equations with the k − ω… read more here.
Keywords: horizontal axis; winglets hydrodynamic; hydrodynamic performance; performance ... See more keywords
Hydrodynamic performance on sloshing process in a liquid oxygen tank under intermittent excitation
Sign Up to like & getrecommendations! Published in 2019 at "Cryogenics"
DOI: 10.1016/j.cryogenics.2019.01.006
Abstract: Abstract Fluid sloshing in cryogenic fuel storage tanks, is harmful to effective management and safe storage of cryogens, it is necessary to understand the nature of fluid sloshing in depth. In the present study, a… read more here.
Keywords: performance; fluid sloshing; excitation; numerical model ... See more keywords
Hydrodynamic performance of floating breakwaters in long wave regime: An experimental study
Sign Up to like & getrecommendations! Published in 2018 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2018.01.055
Abstract: Abstract Hydrodynamic behavior test of long water waves with a floating breakwater is an important mission in some near-reef sea areas. Especially, the performance of the floating breakwater becomes more complicated when its natural periods… read more here.
Keywords: performance floating; hydrodynamic performance; floating breakwater; long wave ... See more keywords
A numerical investigation into the influence of bio-inspired leading-edge tubercles on the hydrodynamic performance of a benchmark ducted propeller
Sign Up to like & getrecommendations! Published in 2021 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2021.109593
Abstract: Abstract Marine ducted thrusters are widely used to provide propulsive thrust for a range of marine vessels due to their high thrust capability in heavy loaded conditions. This paper presents a novel and optimised bio-inspired… read more here.
Keywords: leading edge; duct; hydrodynamic performance; bio inspired ... See more keywords