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An investigation into added resistance of vessels advancing in waves
Ocean Engineering, 2016The hydrodynamic forces and motions of ship advancing in waves are estimated by using 3D frequency domain potential flow theories. The 3D translating and pulsating (3DTP) source panel method is employed to solve the radiation and diffraction potential problems, in which a semi-analytical scheme is established to get more robust results of integration ...
Liang Hong +4 more
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Numerical Analysis and Experimental Validation of Added Resistance on Ship in Waves
Journal of Ship Research, 2019In this study, the added resistance of a liquefied natural gas carrier (LNGC) in the presence of waves is studied experimentally and numerically. The ship model is an LNGC designed by Samsung Heavy Industries (SHI).
Yonghwan Kim +6 more
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The added resistance of a moving ship in waves
International Shipbuilding Progress, 1972On the base of the method outlined in [1] more detailed analysis of the added resistance of ships in waves is shown. The practical estimation of the components of the added resistance is given. The comparison of the calculated and experimental results for the cargo ship is made also.
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Study of Wave Added Resistance on Wigley Ship
Applied Mechanics and Materials, 2013Global warming is becoming a serious problem nowadays. The emissions of greenhouse gas from vessels draw great attentions. As a significant research part of vessel seakeeping performance, resistance capability exert pretty effect on energy consuming. A Wigley ship model is set as the object to compute constraint and free model in calm water and head ...
Tao Sun, Ming Hui Yuan, Wei Wang, Nan Ye
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Numerical and Experimental Study on the Estimation of Added Resistance of an LNG Carrier in Waves
International Journal of Offshore and Polar Engineering, 2019Reduction of fuel oil consumption in sailing vessel has been a great interest even in the recent trend of low oil prices. The added resistance contributes the increase the fuel oil consumption of the vessel in actual sea environment.
Taeyoung Kim +5 more
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A Multi-Level Approach to the Prediction of the Added Resistance and Powering of Ships in Waves
Ocean Engineering, 2019In this paper, we present a multi-level fidelity approach and associated computational tools for the prediction of the added resistance of various types of ships in waves.
Shukui Liu +3 more
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Ocean Engineering, 2018
A newly developed three dimensional multi-domain high order boundary element method (MDHOBEM) is applied to solve time domain ship motions in waves for ships advancing with forward speed, as well as the corresponding added wave resistances. By the method,
Xi Chen, R. Zhu, Wen-jun Zhou, Ji Zhao
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A newly developed three dimensional multi-domain high order boundary element method (MDHOBEM) is applied to solve time domain ship motions in waves for ships advancing with forward speed, as well as the corresponding added wave resistances. By the method,
Xi Chen, R. Zhu, Wen-jun Zhou, Ji Zhao
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On the Prediction of Wave-added Resistance with Empirical Methods
Journal of Ship Production and Design, 2015There is continuous research on analytical, numerical, and (semi)empirical methods to predict wave-added resistance. Most of this research focuses on a particular area, like motion-induced wave added resistance, wave-added resistance in short waves, or is limited to head seas only.
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