As shown in Figure (C), a machine of mass (m=500kg) 1s mounted on a simply supported steel beam of length (2-2m) having a rectangular cross-section with area moment of inertia (-1" m') and Young's modulus (E=2.06* 10" N/m²). To reduce the vertical deflection of the beam, a spring of stiffness (K) is attached at the mid-span. Determine the value of (K) needed to reduce the deflection of the beam to (one-third) of its original value. 1. Assume that the mass of the beam is negligible. Fig (C)

As shown in Figure (C), a machine of mass (m=500kg) 1s mounted on a simply supported steel beam of length (2-2m) having a rectangular cross-section with area moment of inertia (-1" m') and Young's modulus (E=2.06* 10" N/m²). To reduce the vertical deflection of the beam, a spring of stiffness (K) is attached at the mid-span. Determine the value of (K) needed to reduce the deflection of the beam to (one-third) of its original value. 1. Assume that the mass of the beam is negligible. Fig (C)

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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