Results 11 to 20 of about 812 (169)
Ananysis of resistance characteristics of twin-skeg passenger ship based on CFD
Zhongguo Jianchuan Yanjiu, 2017 With the implementation and promotion of Rules for Green Ships, more and more attention has been paid by the maritime industry to the ship energy efficiency index. In order to evaluate the function relationship between speed and effective horsepower, and
ZHAO Bingqian +3 more
doaj +2 more sources
Jurnal Teknologi dan Riset Terapan (JATRA)Kapal tugboat berperan penting dalam mendukung keselamatan dan efisiensi operasional pelabuhan serta kegiatan lepas pantai. Salah satu komponen penting dalam desain tugboat adalah skeg, yang berfungsi meningkatkan stabilitas arah dan mengurangi efek ...
David Prayogo +4 more
semanticscholar +2 more sources
Effects of Transom and Skeg Angle on Barge Drag and Seakeeping
IOP Conference Series: Earth and Environmental ScienceSkeg in barge maintains stability, while transom is responsible for influencing the fluid resistance of barge. Therefore, this research aimed to discuss the effect of angle variations in skeg and transom on resistance and seakeeping.
Drajat Satrio Wibowo +4 more
semanticscholar +2 more sources
Pressure-distribution investigation of a semi-balanced ship skeg-rudder [PDF]
, 1980 The results of free stream wind tunnel experiments on a semi-balanced ship skeg-rudder are presented. Tests were carried out to derive the distribution of pressures over the rudder; these tests form an extension to earlier force measurements which were the subject of separate reports.The chordwise distributions of pressure indicate the regions of ...
Molland, A.F.
core +4 more sources
Editorial: Understanding and Engineering Antibody-Superantigen Interactions [PDF]
Frontiers in Immunology, 2022 Samuel Ken-En Gan +6 more
doaj +2 more sources
A numerical study on manoeuvrability of wind turbine installation vessel using OpenFOAM [PDF]
International Journal of Naval Architecture and Ocean Engineering, 2015 In this study, a numerical prediction method on manoeuvrability of Wind Turbine Installation Vessel (WTIV) is presented. Planar Motion Mechanism (PMM) captive test for the bare hull of WTIV is carried out in the model basin and compared with the ...
Sungwook Lee, Booki Kim
doaj +2 more sources
The free-stream characteristics of ship skeg-rudders [PDF]
, 1981 The results of an investigation into the free-stream characteristics of semi-balanced skeg rudders are presented. The investigation simulated the condition of a rudder operating in a uniform stream and without the influence of hull and propeller, extensive force and moment measurements were carried outin a wind tunnel on three model rudders having ...
Molland, A.F.
openaire +1 more source
The free-stream characteristics of a semi-balanced ship skeg-rudder [PDF]
, 1977 The results of free-stream wind tunnel experiments on a semi-balanced skeg rudder are presented.The tests on this rudder, which has skeg and overall characteristics which are typical for the rudders fitted to many modern ship types, are the first in a projected series of tests on skeg rudders.The experiments establish a better understanding of the ...
Molland, A.F.
core +2 more sources
A Study on the Buckling Strength of Stern Skeg Shell Plate
Journal of the Korean Society of Manufacturing Process Engineers, 2021 Kyung-Shin Choi +4 more
semanticscholar +2 more sources
A modified lifting line analysis for semi-balanced ship skeg-rudders [PDF]
, 1985 A modified lifting line theory is developed which supports the form of skeg-rudder experimental free-stream data obtained previously, and forming the subject of separate reports.It is demonstrated that satisfactory predictions of the form of the spanwise loadings for different skeg and rudder angles can be made using lifting line theory with the effect
Molland, A.F.
core +2 more sources