SBIR/STTR Research Award
LIGHTWEIGHT, COMPACT NOISE SOURCE.
Award amount
$46,033Program and phase
SBIR · Phase IAward year
1992Award details
- Awarding agency
- Department of Defense
- Branch
- Air Force
- Recipient company
- Hersh Acoustical Engineering, Inc.
- Proposal award date
- Not reported
- Contract end date
- Not reported
- UEI
- R1LKPXRRU888
- Solicitation number
- Not reported
- Topic code
- Not reported
Research abstract
A RESEARCH PROGRAM IS PROPOSED TO DEMONSTRATE THE FEASIBILITY OF A COMPANY PROPRIETARY LIGHTWEIGHT, COMPACT SOUND SOURCE CONCEPT TO GENERATE THE HIGH INTENSITY, HIGH FREQUENCY CONTROLLED SOUND PRESSURES REQUIRED IN EXPERIMENTAL INVESTIGATIONS OF COMBUSTION INSTABILITY IN LIQUID ROCKET ENGINES. THE PROPOSED WORK PLAN IS DIVIDED INTO THREE PRINCIPAL PARTS. THE FIRST IS TO SELECT THE MOST PROMISING DESIGN. THE SECOND IS TO BUILD A WORKING PROTOTYPE OF THE DESIGN. THE THIRD IS TO CONDUCT BASIC TESTS TO VERIFY THE FEASIBILITY OF THE DESIGN.
Technology keywords
Not reported
Other awards by this recipient
Verified by the same UEI. These are other public SBIR/STTR award pages, not a merged company record.
- Validation of Standing Wave Liner Impedance Measurement Method
- Numerical and Physical Modeling of the Response of Resonator Liners to Intense Sound and High Speed Grazing Flow
- Predictions of the Acoustic Nearfield on a Carrier Deck
- Numerical and Physical Modeling of the Response of Resonator Liners to Intense Sound and High Speed Grazing Flow
- Acoustic noise reduction for large aircraft
Research funding history
15 SBIR/STTR records share this UEI (1986–2016). Reported award amounts total $2,206,320. Reported amounts are not federal obligations.
Phases: Phase I, Phase II
Agencies: National Aeronautics and Space Administration, Department of Defense