
Variable Amplitude Passive Aircraft Vibration and Noise ReductionAward last edited on: 11/19/2018
Sponsored Program
SBIRAwarding Agency
DOD : NavyTotal Award Amount
$79,994Award Phase
1Solicitation Topic Code
N161-021Principal Investigator
Timothy ShankwitzCompany Information
Harp Engineering LLC (AKA: Sodano Engineering)
3905 Varsity Drive Suite C
Ann Arbor, MI 48103
Ann Arbor, MI 48103
(480) 205-1202 |
info@harpengineering.com |
www.harpengineering.com |
Location: Single
Congr. District: 12
County: Washtenaw
Congr. District: 12
County: Washtenaw
Phase I
Contract Number: N68335-16-C-0205Start Date: 5/11/2016 Completed: 11/16/2016
Phase I year
2016Phase I Amount
$79,994Benefit:
Almost every mechanical, civil or aerospace structure benefits from an effective method of suppressing unwanted vibrations incorporated into its design. A wide range of clever damping devices have been exploited military and industrial applications, however the majority of these damping systems represent mature technologies that are subject to durability concerns and are not well suited for rugged military applications with uncertain environmental conditions and the requirement for maintenance free operation. The use of eddy current damping is ideally suited for the development of a variable amplitude TVA for military aircraft since the technology is insensitivity to variation in temperature, has no volatile liquids or materials that will outgas and is non contact and thus does not experience wear over the devices life. These features make the proposed TVAs ideal for commercialization.
Keywords:
Variable Damper, Variable Damper, Eddy current, tuned vibration absorber, Acoustic
Phase II
Contract Number: ----------Start Date: 00/00/00 Completed: 00/00/00