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Question

Q5. With respect to Energy efficient running of ships.

(a) Sketch and explain the optimization of propeller hull interface flow devices and improvement of propulsion efficiency. (8)

(b) Sketch and explain the optimization of Auxiliary machinery using VFDs. (8)


Previously asked as

Q1. With respect to energy efficient running of ships, comment on optimization of propeller-hull interface, flow devices and improvement of propulsion efficiency.

Asked in Year/Month/Ques No.
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