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Question

Q9. A) Describe the effect of cavitations on the propeller blades. (6)

B) A propeller 4.6m diameter has a pitch of 4.3m and boss diameter of 0.75 m. The real slip is 28% at 95 rev/min. Calculate the speed of advance, thrust and thrust power.  (10)

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To access this content, you must purchase MEO Class 2 - FULL SET - ALL 6 SUBJECTS - Online Subscription - NOVEMBER 2024 Updated or MEO Class 2 - Naval Architecture - Online Subscription - DECEMBER 2024 Updated.