
Mitigation of Helmet VibrationAward last edited on: 5/2/2023
Sponsored Program
SBIRAwarding Agency
DOD : NavyTotal Award Amount
$124,615Award Phase
1Solicitation Topic Code
N172-120Principal Investigator
James MooreCompany Information
Phase I
Contract Number: N68335-17-C-0702Start Date: 9/27/2017 Completed: 3/28/2018
Phase I year
2017Phase I Amount
$124,615Benefit:
Beyond leading to a helmet design that will enable E-2D aircrew members to better and more safely perform their duties by reducing discomfort, fatigue and communication difficulties due to vibration and noise, the modeling, analysis and techniques that we will develop and use will find application in optimizing the noise and vibration performance of composite helmets intended for use in other high noise environments, both within the military and commercial sectors. In addition, the techniques and modeling/analysis approaches we will develop can be applied to the more general problem of optimizing helmet performance from a shock reduction / injury prevention point of view, which opens up a vast potential market in the commercial helmet space.
Keywords:
aircrew, aircrew, resonant amplification, helmet vibration, propeller blade frequency, resonance, Modal Analysis, Finite Element Analysis, helmet noise
Phase II
Contract Number: ----------Start Date: 00/00/00 Completed: 00/00/00