A turbine rotor is mounted on a stepped shaft that is fixed at both ends as shown inThe torsional stiffnesses of the two segments of the shaft are given by k = 3.000 N-m/radand k2 = 4,000 N-m/rad. The turbine generates a hamonic torque given by M(1) = Mo cosot about the shaft axis with Mg = 200 N-m and as = 500 rad/s. The mass moment of inertiaof the rotor about the shaft axis is h = 0.05 kg-m. Assuming the equivalent tosionaldamping constant of the system as e, = 2.5 N-m-s/rad, determine the steady-state responseof the rotor, 6(1).kaM() = Ma cos eTurbine rotor, JoA 50-kg turbine is mounted on four parallel springs, each of stiffness of 3 x 10° N/mWhen the machine operates at 40 Hz. its steady-state amplitude is observed as 1.8 mmWhat is the magnitude of the excitation?Given m = 50 kg. k = 3x 10 Nm. e = 40 Hz. X= 1.8 mmFind: Fe

as per rule solved 1st question

A turbine rotor is mounted on a stepped shaft that is fixed at both ends as shown in The torsional stiffnesses of the two segments of the shaft are given by k - 3000 N-m/rad and k2 = 4,000 N-m/rad. The turbine generates a hamonic torque given by M(t) = Mo cos cot about the shaft axis with M, = 200 N-m and es = 500 rads. The mass moment of inertia of the rotor about the shaft axis is h = 0.05 kg-m. Assuming the equivalent torsional damping constant of the system as e, = 2.5 N-m-s/rad, determine the steady-state response of the rotor, 6(t). ka M) - Mo cos est Turbine rotor, Jo

A turbine rotor is mounted on a stepped shaft that is fixed at both ends as shown in The torsional stiffnesses of the two segments of the shaft are given by k - 3000 N-m/rad and k2 = 4,000 N-m/rad. The turbine generates a hamonic torque given by M(t) = Mo cos cot about the shaft axis with M, = 200 N-m and es = 500 rads. The mass moment of inertia of the rotor about the shaft axis is h = 0.05 kg-m. Assuming the equivalent torsional damping constant of the system as e, = 2.5 N-m-s/rad, determine the steady-state response of the rotor, 6(t). ka M) - Mo cos est Turbine rotor, Jo

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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