Derive the differential equations governing the torsional oscillations of the turbomotor of Figure P7.81. The motor operates

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Derive the differential equations governing the torsional oscillations of the turbomotor of Figure P7.81. The motor operates at $800 \mathrm{rpm}$ and the turbine shaft turns at $3200 \mathrm{rpm}$.

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Mechanical Vibrations Theory And Applications

ISBN: 120532

1st Edition

Authors: S. GRAHAM KELLY

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Question Posted: Apr 28, 2024 05:00 AM

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Derive the differential equations governing the torsional oscillations of the turbomotor of Figure P7.81. The motor operates

Question:

Gear B Turbine 4:1 gear ratio Moments of inertia: Motor 1800 kg. m Turbine 600 kg m2 Gear A 400 kg m Gear B 80 kg m2 FIGURE P7.81 Gear A Turbine shaft G=80 x 10 N/m L = 2.1 m d = 180 mm Motor Motor shaft G=80 x 10 N/m L 1.4 m d = 305 mm

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Mechanical Vibrations Theory And Applications

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