SEMESTER VI   No                                             Subject   L   T   P   C   Cat.   - Minor Elective II 3   0   0   3 MNS  - Free Elective I 3   0   0   3    *  OE3020 SHIP DESIGN 3   0   0   3   PMT OE3030 MARINE ENGINEERING 3   0   0   3   PMT   OE3040 VIBRATION OF MARINE STRUCTURES & ACOUSTICS 3   0   0  3   PMT   OE3140 LAB II 0   0  6  2   PML  OE3160 INDUSTRIAL TRAINING(SUMMER) 0   0  6  2   PIT    - Total 12   0  12 16   * Free elective I & II : Category will be indicated in the grade cared according to the course chosen by the student from his own department or from other departments such as MA, HS & PH.

OE3020 Ship Design   Consideration of overall ship design requirements - Development of specifications - Determination of principal particulars - Estimation of lightship weight, steel, outfit and machinery for different types of vessels - Derivation of hydrostatic and stability particulars - Capacity calculations - Freeboard rules and calculations - Design of hull lines from basic ship or data - Powering of ships - Weight equation in ship design - Safety regulation and equipments. Grain carriage and rules - Accommodation layout and rules - Outfit equipments, Economic considerations in design, Optimization techniques. Introduction to ship design software. Cost estimation.

OE3030 Marine Engineering   Introduction to marine machinery -Types of marine power systems-Engine room layout -Marine diesel engines and their cycles,Fuels Super charging,Ignition and combution problems-Fuel oil,lubricating oil-Compressed air cooling water systems. Turbines,pumps,their types and characteristics,cavitation etc. Marine boilers,Composite boilers-Exhaust gas and heat exchangers-Economizers,Super heaters. Auxillary machineries-Choice of power systems for ships. Fire fighting,Navigational aids,Steering gear,shafting,stern tubes and transmission system. TEXT BOOKS: 1. Harrington,R.L.Marine Engineering,SNAME,New york(1992) 2.Taylor,D.A.,Introduction to Marine Engineering,Butterworths,London(1983) 3. Woodward,J.B.,Low Speed Marine Diesel,Ocean Engineering,A Wiley series(1981) 4. Any standard text books on thermodynamics

OE3040 Vibration of Marine Structures and Acoustics   Analysis of single degree of freedom systems - Time & Frequency domain methods continuous system - Modes of vibration - Natural and forced vibration - vibration of beams - Sources of vibration - propeller excited, wave-induced and machinery - Random vibrations - Calculation procedure for torsional vibration of propulsion systems - empirical methods. Hull grider vibration. Vibration and sound instrumentation - sound transmission and absorption - Acoustic materials - Origin and nature of machinery noise and their control - Effect of noise on human behaviour - Noise limits and legislations.

OE3140 Ocean Engineering Lab II   Study of waves : Height, length & profile ; water particle kinematics, wave pressure ; wave reflection ; Wave Force Measurement. Seakeeping tests : Motion measurement and response transfer functions in different headings in regular waves ; Tests in irregular seas. Resistance and propulsion tests : Resistance of bare hull model ; Resistance with appendages ; Calibration of thrust & torque transducers ; Open water test with propellers.