Vibration- Fourth Class/University of TikritMechanical Engineeringkeakg2kckekea2keН.W3kg+2kcA machine of mass m = 500 kg is mounted on a simply supported steel beam of l= 2 m havingrectangular cross section (depth = 0.1 m, width = 1.2 m) and Young's modulus E = 2.06 x 1011N/m2. To reduce the vertical deflection of the beam, a spring of stiffness k is attached at the mid-span, as shown in Figure. Determine the value of k needed to reduce the deflection ofone-third of its original value. Assume that the mass of the beam is negligible."cam toahacer

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A machine of mass m 500 kg is mounted on a simply supported steel beam of I 2 m having rectangular cross section (depth = 0.1 m, width = 1.2 m) and Young's modulus E = 2.06 x 101 N/m2. To reduce the vertical deflection of the beam, a spring of stiffness k is attached at the mid- %3D span, as shown in Figure. Determine the value of k needed to reduce the deflection of the beah to one-third of its original value. Assume that the mass of the beam is negligible."

A machine of mass m 500 kg is mounted on a simply supported steel beam of I 2 m having rectangular cross section (depth = 0.1 m, width = 1.2 m) and Young's modulus E = 2.06 x 101 N/m2. To reduce the vertical deflection of the beam, a spring of stiffness k is attached at the mid- %3D span, as shown in Figure. Determine the value of k needed to reduce the deflection of the beah to one-third of its original value. Assume that the mass of the beam is negligible."

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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