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Tekkaya, A. Erman |
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Förster, Peter |
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Mudimu, George T. |
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Shibata, Lillian Marie |
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Talabbeydokhti, Nasser |
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Laffite, Ernesto Dante Rodriguez |
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Schöpke, Benito |
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Gobis, Anna |
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Alfares, Hesham K. |
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Münzel, Thomas |
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Joy, Gemini Velleringatt |
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Oubahman, Laila |
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Filali, Youssef |
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Philippi, Paula |
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George, Alinda |
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Lucia, Caterina De |
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Avril, Ludovic |
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Belachew, Zigyalew Gashaw |
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Kassens-Noor, Eva | Darmstadt |
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Cho, Seongchul |
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Tonne, Cathryn |
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Hosseinlou, Farhad |
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Ganvit, Harsh |
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Schmitt, Konrad Erich Kork |
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Grimm, Daniel |
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Altosole, Marco
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2022Simulation Modelling of a Ship Propulsion System in Waves for Control Purposecitations
- 2021Simulation Modeling of a Ship Propulsion System in Waves for Control Purposescitations
- 2020Energy efficiency analysis of a flexible marine hybrid propulsion systemcitations
- 2019Simulation techniques for design and control of a waste heat recovery system in marine natural gas propulsion applicationscitations
- 2018Improvements of the Ship Energy Efficiency by a Steam Powered Turbogenerator in LNG Propulsion Applications
- 2015Waste heat recovery systems from marine diesel engines: comparison between new design and retrofitting solutions
- 2015Proceedings 18th International Conference on Ships and Shipping Research 2015 – NAV’2015
- 2014Performance decay analysis of a marine gas turbine propulsion systemcitations
- 2013Integration of numerical modelling and simulation techniques for the analysis of towing operations of cargo ships
- 2011Advances in automation design for fast vessels propulsion
- 2010Simulation of the dynamic behaviour of a CODLAG propulsion plant
- 2010Dynamics of larger merchant ships during harbour towing operations by using continuous time simulation and CFD techniques
- 2009Real-time simulation of a COGAG naval ship propulsion systemcitations
- 2007Design and test of the propulsion control of the aircraft carrier “Cavour” using Real-Time Hardware in the Loop Simulation
- 2006Marine gas turbine propulsion system simulation: comparison of different approaches
- 2003Waterjet performance prediction
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article
Integration of numerical modelling and simulation techniques for the analysis of towing operations of cargo ships
Abstract
The paper is focused on some benefits gained by the integration of CFD results into the simulation process over time, in order to develop a whole numerical model representing the dynamics of a large merchant ship during towing/escorting operations in severe weather conditions. In particular, the shown application is referred to the simulation of a container ship, towed by two tugboats in a typical Mediterranean harbor. The developed simulator consists of a set of ordinary differential equations, mathematical relationships and numerical tables which represent the ship and the propulsion system dynamics, while CFD method is used in order to model the wind forces, eventually influenced by the presence of some harbor breakwaters, acting on the considered ship. The proposed simulator can be used as a powerful tool to plan safer towing arrangements and procedures, or to analyze in post-processing possible human errors in the case of unfortunate marine accidents.
Topics
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