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Department of Naval Architecture and Marine Technologies University of Genova, Italy

Department of Naval Architecture and Marine Technologies University of Genova, Italy. Head of Dept.: Prof. Ing. Giovanni Benvenuto. Hystory.

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Department of Naval Architecture and Marine Technologies University of Genova, Italy

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  1. Department of Naval Architecture and Marine Technologies University of Genova, Italy Head of Dept.:Prof. Ing. Giovanni Benvenuto Univerity of Genova Department of Naval Architecture and Marine Technologies

  2. Hystory The history of “Dipartimento di Ingegneria Navale e Tecnologie Marine” (D.I.NAV.) has its roots in the “Regia Scuola Superiore Navale”, founded in 1870 and transformed in 1924 into “Regia Scuola di Ingegneria Navale”, which represented the very beginning of the future Faculty of Engineering in Genoa. Univerity of Genova Department of Naval Architecture and Marine Technologies

  3. DEGREE COURSES Naval Architecture and Marine Engineering Nautical Engineering First Level Undergraduate Degree 3 YEARS (384) First Level Undergraduate Degree 3 YEARS (219) Second Level Postgraduate Degree 2 YEARS (87 + 45) Second Level Postgraduate Degree 2 YEARS (5) Location: Genoa Location: La Spezia TOTAL (Academic Year 2005/2006): 740 students Univerity of Genova Department of Naval Architecture and Marine Technologies

  4. PhD Course in Naval Architecture and Marine Engineering Within the PhD School in “Mechanics of Fluids and Solids” 1 Year Master Courses Second level Master in Marine Geo-Matics In co-operation with the Italian Navy (Hydro-Graphic Institute) Second level Master in Cruise Ship Design In co-operation with the Architecture Faculty of the University of Genova Univerity of Genova Department of Naval Architecture and Marine Technologies

  5. Main research lines • Theoretical research activities in the fields of: • Computational Fluid dynamics • Finite Element structural models • Structural reliability • Simulation of propulsion systems • Experimental facilities for research and didactic purposes include: • Towing tank, • Cavitation tunnel, • Laboratory for structural tests and noise surveys Univerity of Genova Department of Naval Architecture and Marine Technologies

  6. National and international co-operations • Ongoing co-operations with • Companies: RINA, BV, ABB, ZFMarine, Flexitab • Shipyards: FINCANTIERI, Rodriquez, Azimut • Research Institutes: CETENA, INSEAN, CNR • Universities: IST (Lisbon, PT), DTU (Copenhagen, DK), NTNU (Trondheim, NO) • Participation in technical committees • ITTC, ISSC, WEGEMT Univerity of Genova Department of Naval Architecture and Marine Technologies

  7. Research sectors DINAV gathers competences regarding all of the three branches or research areas evidentiated below: Univerity of Genova Department of Naval Architecture and Marine Technologies

  8. Current Research Activities (Naval Architecture) Univerity of Genova Department of Naval Architecture and Marine Technologies

  9. Current research activities (Ship Construction) Univerity of Genova Department of Naval Architecture and Marine Technologies

  10. Current research activities (Marine Engineering) Univerity of Genova Department of Naval Architecture and Marine Technologies

  11. NAVAL ARCHITECTURE LABORATORY - SHIP MODEL BASIN • L = 60 m • v = 3 m/s The DINAV Towing tank is used for resistance tests of both mono-hull and multi-hull configurations. Univerity of Genova Department of Naval Architecture and Marine Technologies

  12. NAVAL ARCHITECTURE LABORATORY – CAVITATION TUNNEL • 570 x 570 mm • v = 8,5 m/s Propeller cavitation The DINAV Cavitation tunnel allows experimental tests to be performed on advanced propellers and fins using also LDV and PIV techniques. Univerity of Genova Department of Naval Architecture and Marine Technologies

  13. Ship structures laboratory The DINAV Ship structures laboratory is provided with equipments and devices allowing unconventional static and dynamic tests on full and large-scale specimens of ship and off-shore structures. Univerity of Genova Department of Naval Architecture and Marine Technologies

  14. Noise transmission on board: experimental analysis of the vibratory behaviour of a deck panel Univerity of Genova Department of Naval Architecture and Marine Technologies

  15. Virtual Laboratory for the simulation of marine propulsion systems Univerity of Genova Department of Naval Architecture and Marine Technologies

  16. Numerical simulation of the propulsion system of the new Aircraft Carrier Cavour Univerity of Genova Department of Naval Architecture and Marine Technologies

  17. Propulsion system scheme and mathematical model 1. 2. 3. Univerity of Genova Department of Naval Architecture and Marine Technologies

  18. MATLAB – SIMULINK NUMERICAL MODEL STARBOARD CONTROLLER GEAR PROPELLER TAGs HULL PORT CONTROLLER PORT SHAFTLINE Univerity of Genova Department of Naval Architecture and Marine Technologies

  19. Research on the stability of damaged ships An important research field carried out at DINAV is the safeguard of the human life and the protection of the marine evironment. Within this context the problem of the buoyancy and stability of the damaged ship is studied and analyzed in order to foresee the survival of the ship in case of damage and the risks for the environment. Univerity of Genova Department of Naval Architecture and Marine Technologies

  20. Environmental sustainability of the Short Sea ShippingOptimized lay-out of the fuel tanks Optimized lay-out of the ballast tanks Univerity of Genova Department of Naval Architecture and Marine Technologies

  21. Calculation of complex ship structures by means of FEM techniques Complete FEM model of a fast trimaran ferry. Analysis of the global wave loads. Univerity of Genova Department of Naval Architecture and Marine Technologies

  22. Probabilistic analysis of ship structures and systems: reliability and risk analysis • Reliability analysis of the hull girder • Influence of horizontal loads • Influence of roll motions • Calibration of Partial Safety Factors for longitudinal strength checks and comparison with present Rules formats • Progressive flooding from deck • Coarse Risk Analysis of Very Fast Vessels • Coarse Risk Analysis of plants Univerity of Genova Department of Naval Architecture and Marine Technologies

  23. Numerical hydrodynamics (CFD) applied to ships characterized by mono-hull or multy-hull configurations (CFD) Numerical ship modelling for wave resistance and seakeeping calculations Univerity of Genova Department of Naval Architecture and Marine Technologies

  24. Wave formation in case of a trimaran fast ship Univerity of Genova Department of Naval Architecture and Marine Technologies

  25. Wave formation prediction in case of shallow waters Univerity of Genova Department of Naval Architecture and Marine Technologies

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