engineering recuitment GATE ME 2023-24 Test Series Mechanical Vibrations Undamped Free Vibration Torsional Vibration
For a two rotor system, as shown, the diameter of the rod is 20 mm & length is 60 cm. if 'I' is 20 kg m2. then find the natural frequency of torsional vibration in rad/s. Take G = 200 GPa
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