Maurice Tutor

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    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 29 Nov 2017 My Price 3.00

Accelerometer measurements

A sensitive computer is being transported by rail in a boxcar. Accelerometer measurements indicate that when the train is traveling at its normal speed of 85 m/s the dominant component of the boxcar's vertical acceleration is 8.5 m/s2 at a frequency of 36 rad/s. The crate in which the computer is being transported is tied to the floor of the boxcar. What is the required stiffness of an isolator with a damping ratio of 0.05 such that the acceleration amplitude of the 60-kg computer is less than 0.5 m/s2? With this isolator, what is the displacement of the computer relative to the crate?

 

 

 
 

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Maurice Tutor
(5)
Status NEW Posted 29 Nov 2017 06:11 PM My Price 3.00

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