Solution of task 16.3.16 from the collection of Kepe OE

Solution of task 16.3.16 from the collection of Kepe OE

16.3.16
The screw and shaft of the motor boat have a moment of inertia I2 = 1.5 kg · m2. The distance between the bearings a = 0.8 m. Determine the maximum gyroscopic reaction to the bearings with the rotation of the screw with angular velocity ω1 = 250 rad / s when rolling with angular velocity ω2 = 0.1 sin t. (Answer 46.9)