Spring (k) Damper (c) Mass (m)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Jen is working on a spring–mass–damper system, as shown. She remembers from her dynamic systems class that the damping ratio ? is a nondimensional property of such systems and that ? is a function of spring constant k, mass m, and damping coefficient c. Unfortunately, she does not recall the exact form of the equation for ? . However, she is taking a fluid mechanics class and decides to use her newly acquired knowledge about dimensional analysis to recall the form of the equation. Help Jen develop the equation for ? using the method of repeating variables, showing all of your work.

Spring
(k)
Damper
(c)
Mass (m)
Transcribed Image Text:Spring (k) Damper (c) Mass (m)
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