A turbine motor of the ship shown in Figure Q3 has a mass of 3 tonnes with 0.5 m radius of gyration. The turbine motor is rotating at 1200 rpm clockwise when looking from the stern (rear-end). Find the gyroscope effects (magnitude and direction) in the fllowing conditions:- The ship travels at 60 km/h and steers to the right in a curve of 120 m radius. The ship pitches about +6° below and above the horizontal position. The bow is ascending with its maximum angular velocity and the motion due to pitching is simple harmonic with 20 seconds periodic time. The maximum angular acceleration during pitching as stated in question (i) Using the vector diagram, explain the gyroscopic effect when the ship rolls as the axis of rolling and the axis of turbine motor are same direction. (i) (ii) (iii) (iv) Figure Q3

A turbine motor of the ship shown in Figure Q3 has a mass of 3 tonnes with 0.5 m radius of gyration. The turbine motor is rotating at 1200 rpm clockwise when looking from the stern (rear-end). Find the gyroscope effects (magnitude and direction) in the fllowing conditions:- The ship travels at 60 km/h and steers to the right in a curve of 120 m radius. The ship pitches about +6° below and above the horizontal position. The bow is ascending with its maximum angular velocity and the motion due to pitching is simple harmonic with 20 seconds periodic time. The maximum angular acceleration during pitching as stated in question (i) Using the vector diagram, explain the gyroscopic effect when the ship rolls as the axis of rolling and the axis of turbine motor are same direction. (i) (ii) (iii) (iv) Figure Q3

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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