Ship Resistance and Propulsion. Components of ship resistance - frictional, wave and other. Ghose,J.P and Gokarn,R.P, 'Basic Ship Propulsion', Allied.
Untitled Document COURSE OUTLINE Components of ship resistance - frictional, wave and other components; Dimensional analysis; Bulbous bow and ship form effects; Shallow water effects; Added resistance; Ship model tests and resistance data presentations - methodical series data; Resistance of advanced marine vehicles. Powering and efficiency components; Screw propeller geometry; Propeller theories; Dimensional analysis; Hull-propeller interaction; Propeller model tests; Cavitation; Propeller design; Strength of propellers and manufacturing process; Sea-trials; Other propulsion systems and applications. COURSE DETAIL Module No Topics No. Of Hours 1 Components of ship resistance, dimensional ananlysis, Froude's hypothesis and model analysis, frictional resistance, wave resistance, wind resistance; effect of bulbous bow and ship form on resistance, shallow water effects, added resistance. 8 2 Ship model tests and resistance data presentations, Prohaska's method; Methodical series data - BSRA, Series 60; resistance of special types of hull forms and advanced marine vehicles. 8 3 Powering and efficiency components, screw propeller geometry, Propeller theories - momentum, blade element and circulation theories, vortex lattice method and CFD applications. 8 4 Dimensional analysis and similarities; Hull-propeller interaction; Open water and self-propulsion tests; Propeller cavitation - types, prevention, tests; Design of screw propellers - series charts, selection of engine.
8 5 Strength of propellers and manufacturing process; Powering of ships and sea-trials; Other types of propellers - shrouded, CPP, vertical axis, super-cavitating, podded, azimuth, podded propellers. PREREQUISITES. Basic course in Fluid Mechanics/ Hydrodynamics. REFERENCES. Lewis, E.U; 'Principles of Naval Architecture' (2 nd Rev.) Vol. 2, 1989, SNAME New York. Harvald S.A.; 'Resistance and Propulsion of Ships', John Wiley & Sons., 1983.
Ghose,J.P and Gokarn,R.P, 'Basic Ship Propulsion', Allied Publishers, 2004. Tupper,E.C;Introduction to Naval Architecture, Butterworth-Heinemann,テつ xA0 1998. Carlton J, Marine Propellers and Propulsion, Elsevier 2007. Important: Please enable javascript in your browser and download to view this site Site Maintained by Web Studio, IIT Madras. Contact Webmaster.
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