Effect of Increased Damping in Subordinate Oscillator Arrays
Author
Sterling, John; Vignola, Joseph; Gietl, Jenna; Ryan, Teresa; Sonne, Noah; Paruchuri, Sai Tej
Abstract
Previous literature has shown that large structures with a significant number
of smaller attached structures exhibit much higher apparent damping than was predicted
by models. Further research into this effect led to the discovery that arrays of such small
attachments can be designed to alter the response of the overall system. That work also showed
that small variation in the distribution of attachment mass or stiffness degrade the performance
of the system. Additive manufacturing has now matured such that several methods provide
the capability to realize the tolerances required to effectively test these designs. This paper
discusses the use of StereoLithography Apparatus (SLA) optical fabrication to test the error
sensitivity of different materials using laser vibrometry to characterize the mechanical behavior
of the system.
Date
2018
Citation:
APA:
Sterling, John, & Vignola, Joseph, & Gietl, Jenna, & Ryan, Teresa, & Sonne, Noah, & Paruchuri, Sai Tej. (January 2018).
Effect of Increased Damping in Subordinate Oscillator Arrays.
,
(),
-
. Retrieved from
http://hdl.handle.net/10342/8527
MLA:
Sterling, John, and Vignola, Joseph, and Gietl, Jenna, and Ryan, Teresa, and Sonne, Noah, and Paruchuri, Sai Tej.
"Effect of Increased Damping in Subordinate Oscillator Arrays". .
. (),
January 2018.
June 30, 2024.
http://hdl.handle.net/10342/8527.
Chicago:
Sterling, John and Vignola, Joseph and Gietl, Jenna and Ryan, Teresa and Sonne, Noah and Paruchuri, Sai Tej,
"Effect of Increased Damping in Subordinate Oscillator Arrays," , no.
(January 2018),
http://hdl.handle.net/10342/8527 (accessed
June 30, 2024).
AMA:
Sterling, John, Vignola, Joseph, Gietl, Jenna, Ryan, Teresa, Sonne, Noah, Paruchuri, Sai Tej.
Effect of Increased Damping in Subordinate Oscillator Arrays. .
January 2018;
():
.
http://hdl.handle.net/10342/8527. Accessed
June 30, 2024.
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