A vibrating system of mass 20 kg and spring with stiffness 32 N/mm is viscosity damped so that the ratio of two consecutive amplitudes is 1.00 to 0.91. Determine the natural frequency of the undamped system (a) (b) (c) (d) (e) the logarithmic decrement the damping ratio the damped coefficient the damped natural frequency
A vibrating system of mass 20 kg and spring with stiffness 32 N/mm is viscosity damped so that the ratio of two consecutive amplitudes is 1.00 to 0.91. Determine the natural frequency of the undamped system (a) (b) (c) (d) (e) the logarithmic decrement the damping ratio the damped coefficient the damped natural frequency
Chapter2: Loads On Structures
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![A vibrating system of mass 20 kg and spring with stiffness 32 N/mm is viscosity
damped so that the ratio of two consecutive amplitudes is 1.00 to 0.91. Determine
(a)
(b)
(c)
(d)
(e)
the natural frequency of the undamped system
the logarithmic decrement
the damping ratio
the damped coefficient
the damped natural frequency](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2a925957-bf77-4c17-9a38-9cef7e751cc1%2F651d276d-4315-4f14-9bf5-572a091df2e2%2Ftugt5hm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A vibrating system of mass 20 kg and spring with stiffness 32 N/mm is viscosity
damped so that the ratio of two consecutive amplitudes is 1.00 to 0.91. Determine
(a)
(b)
(c)
(d)
(e)
the natural frequency of the undamped system
the logarithmic decrement
the damping ratio
the damped coefficient
the damped natural frequency
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