engineering recuitment GATE ME 2023-24 Test Series Mechanical Vibrations Undamped Free Vibration Torsional Vibration
Calculate the torsional frequency in Hz for a torsional system having torsional rigidity of the shaft material as 70 GPa, the mass moment of inertia of the disc, and the shaft as 12.952 kg.m2 and 90 kg.m2 respectively. The length of the shaft is 100 mm (Up to 2 decimal places). Consider the inertial of the shaft. The shaft is having a diameter of 5 mm.
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