The stiffness and damping properties of a mass-spring-damper system are to be determined by a free vibration test; the mass is given as m = 0.1 lb-sec2/in. In this test the mass is displaced 1 in. by a hydraulic jack and then suddenly released. At the end of 20 complete cycles, the time is 3 sec and the amplitude is 0.2 in. Determine the stiffness and damping coefficients.

The stiffness and damping properties of a mass-spring-damper system are to be determined by a free vibration test; the mass is given as m = 0.1 lb-sec2/in. In this test the mass is displaced 1 in. by a hydraulic jack and then suddenly released. At the end of 20 complete cycles, the time is 3 sec and the amplitude is 0.2 in. Determine the stiffness and damping coefficients.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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