21–40 von 52 Ergebnissen
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    Modeling and prediction for the oxidation efficiency of magnesium sulfite in aeration tank of magnesium-based seawater exhaust gas clean system

    Liu, Quan / Zhu, Yimin / Li, Tie et al. | SAGE Publications | 2019
    expensive to design and verify the oxidation efficiency of the aeration tank by experimental method. In this work, in order to predict the oxidation ...
    Schlagwörter: ocean vessel

    Modeling and prediction of desulfurization efficiency for magnesium-based seawater exhaust gas clean system

    Liu, Quan / Zhu, Yimin / Tang, Xiaojia et al. | SAGE Publications | 2019
    means to control the sulfur dioxide emission from marine diesel engines. In this work, the RFlow, a computational fluid dynamics software, was ...
    Schlagwörter: ocean vessel

    The trade-off analysis for the mitigation of underwater noise pollution from commercial vessels: Case study – Trans Mountain project, Port of Vancouver, Canada

    Vakili, Seyedvahid / Ölcer, Aykut I / Ballini, Fabio | SAGE Publications | 2020
    society nor appropriately regulated in international scale. Because of traffic density and the presence of sensitive marine species in some parts ...
    Schlagwörter: Technique for Order of Preference by Similarity to Ideal Solution

    Big data analytics of safety assessment for a port of entry: A case study in Keelung Harbor

    Tsou, Ming-Cheng | SAGE Publications | 2019
    but also use current advanced nautical technology to provide inbound vessels with the necessary information and establish a safety assessment ...
    Schlagwörter: Marine traffic

    Online analysis process on Automatic Identification System data warehouse for application in vessel traffic service

    Tsou, Ming-Cheng | SAGE Publications | 2016
    technology, and the processed data with time and space characteristics are stored in an Automatic Identification System data warehouse. In addition ...
    Schlagwörter: Marine traffic engineering

    Enhanced oxidation of MgSO3 during desulfurization by a novel spray method in magnesium-based seawater exhaust gas clean system

    Liu, Quan / Sun, Meijun / Zhang, Tianliang et al. | SAGE Publications | 2017
    The magnesium-based seawater exhaust gas clean system is effective in reducing sulfur dioxide emission from marine diesel engines ...
    Schlagwörter: ocean vessel

    Experimental investigation on the characteristics of directional focusing waves

    Lakshman, Rajagopal / Sriram, Venkatachalam / Sundar, Vallam | SAGE Publications | 2023
    The analysis on fixed or floating structures exposed to directional extreme waves has been a topic of keen interest in ocean engineering ...
    Schlagwörter: narrowband and broadband spectra

    A regressor-free robust adaptive controller for autonomous underwater vehicles

    Dehghani, Reza / Mohammad Khanlo, Heshmatallah | SAGE Publications | 2017
    This article focuses on the motion control of autonomous underwater vehicles in the ocean environment by a robust adaptive controller in ...
    Schlagwörter: function approximation technique

    Virginia tech advanced towing carriage

    Gilbert, Christine / Javaherian, Mohammad Javad / Woolsey, Craig et al. | SAGE Publications | 2023
    speed of 7 m/s with the current wavemaker installation. The towing tank facility is used for both teaching and research activities in ocean ...

    Research on a novel maritime emergency search system

    Chen, Mingzhang / Zhangchen, Xinfei / Xiong, Xiaoshuang et al. | SAGE Publications | 2022
    With the continuous development of the marine economy and the inland river transport, traditional vessels supervision methods have the ...
    Schlagwörter: Ocean , search and rescue

    Verification of a rapid mooring and foundation design tool

    Weller, Sam D / Hardwick, Jon / Gomez, Steven et al. | SAGE Publications | 2018
    Marine renewable energy devices require mooring and foundation systems that suitable in terms of device operation and are also robust and ...
    Schlagwörter: Marine renewable energy

    Improving conflicts detection in maritime traffic: Case studies on the effect of traffic complexity on ship collisions

    van Westrenen, Fulko / Baldauf, Michael | SAGE Publications | 2020
    complexity reaches a threshold, the risk of a near miss increases significantly. In this study, three actual collisions at open sea are analysed. It ...

    Life cycle comparison of a wave and tidal energy device

    Walker, S / Howell, R | SAGE Publications | 2011
    Tidal and wave energy devices are often discussed as a future contributor to the UK’s energy mix. Indeed, marine energy resources are said ...
    Schlagwörter: marine energy

    A numerical study on the installation configuration design of steep wave riser (SWR) in deep water

    Jia, Jichuan / Gu, Jijun / Chen, Leilei et al. | SAGE Publications | 2023
    and then solved by Newton-Raphson technique. The accuracy of the numerical model is verified by Orcaflex software. Traditional parametric ...
    Schlagwörter: engineering evaluation

    Relative velocity control and integral line of sight for path following of autonomous surface vessels: Merging intuition with theory

    Caharija, Walter / Pettersen, Kristin Y / Sørensen, Asgeir J et al. | SAGE Publications | 2014
    vessels in the presence of unknown constant irrotational ocean currents are considered. The integral line-of-sight guidance and two feedback ...
    Schlagwörter: ocean current estimation

    Kra canal project and its influence on world maritime trade

    Zuhdi, Achmad / Turan, Eda | SAGE Publications | 2022
    Indian Ocean to South China Sea could reduce up to 700 nautical miles (NM) or 1300 km. Kra canal would take place in the southern part of ...

    Integrated analysis of flow-induced noise from submarine under snorkel condition

    Yeo, Sang-Jae / Hong, Suk-Yoon / Song, Jee-Hun et al. | SAGE Publications | 2020
    through a comparison with the experimental result obtained at the large cavitation tunnel in Korea Research Institute of Ships and Ocean ...

    Soft and hard computing approaches for real-time prediction of currents in a tide-dominated coastal area

    Charhate, S B / Deo, M C / Kumar, V Sanil | SAGE Publications | 2007
    technique of harmonic analysis in the present application. This work should initiate more application of GP in coastal engineering. Addressing the ...

    Establishment of cavitation inception speed judgment criteria by cavitation noise analysis for underwater vehicles

    Jeong, Seung-Jin / Hong, Suk-Yoon / Song, Jee-Hun et al. | SAGE Publications | 2021
    verified with the measured values in the Large Cavitation Tunnel (LCT) of the Korea Research Institute of Ship & Ocean Engineering (KRISO). Using ...

    Robust trajectory tracking control for unmanned surface vessels under motion constraints and environmental disturbances

    Freier Zugriff
    Zhang, Ruo / Liu, Yuanchang / Anderlini, Enrico | SAGE Publications | 2022
    in complex maritime environments is rather challenging as numerous system uncertainties and environmental influences affect the control ...