Hersh Acoustical Engineering, Inc.

Company Information

Company Name
Hersh Acoustical Engineering, Inc.
Address
22305 Cairnloch Street
Calabasas, CA, 91302 5875
Phone
1 818-224-4699
URL
n/a
DUNS
59784298
Number of Employees
2
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
Y

Award Totals

PROGRAM/PHASE
AWARD AMOUNT ($)
NUMBER OF AWARDS
SBIR Phase I
$760,597.00
11
SBIR Phase II
$1,912,730.00
4

Award List

  1. Numerical and Physical Modeling of the Response of Resonator Liners to Intense Sound and High Speed Grazing Flow

    Amount: $599,808.00

    An aeroacoustic computational code based upon a numerical solution of the full Navier-Stokes equations will be developed to provide a deep understanding of the physical behavior of resonator liners ex ...

    SBIR Phase II 2010 National Aeronautics and Space Administration
  2. Predictions of the Acoustic Nearfield on a Carrier Deck

    Amount: $79,995.00

    On a carrier deck, navy personnel operate in close proximity to high-speed jets. They are, therefore, exposed to high intensity jet noise resulting in possible severe loss of hearing. The objective of ...

    SBIR Phase I 2010 NavyDepartment of Defense
  3. DYNAMIC CONTROL OF INSTABILITIES WITHIN LIQUID ROCKET ENGINES- FEASIBILITY STUDY

    Amount: $247,903.00

    A RESEARCH PROGRAM IS PROPOSED TO ASSESS THE FEASIBILITY OF DESIGNING AN ADAPTIVE FEEDBACK CONTROL SYSTEM TO DYNAMICALLY TUNE ACOUSTIC CAVITIES FOR MAXIMUM DAMPING OF UNSTABLE PRESSURES WITHIN LIQUID ...

    SBIR Phase II 1987 Air ForceDepartment of Defense
  4. LIGHTWEIGHT, COMPACT NOISE SOURCE.

    Amount: $46,033.00

    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 PRESSUR ...

    SBIR Phase I 1992 Air ForceDepartment of Defense
  5. N/A

    Amount: $473,116.00

    N/A

    SBIR Phase II 1999 National Aeronautics and Space Administration
  6. Active Control of Rotor-Lock Noise in Turbofan Engines

    Amount: $69,896.00

    The proposed innovation is the design of an active control system to reduce aircraft turbofan engine rotor-lock inlet noise generated when rotor tip speeds become transonic. The system design for this ...

    SBIR Phase I 2002 National Aeronautics and Space Administration
  7. Measurement/Model of Effects of Grazing Flow on Resonator Impedance

    Amount: $591,903.00

    The proposed SBIR Phase II research project is divided into four parts. The principal objective of the first part is to conduct hot-wire measurements to assess the accuracy of Dean?s Two Microphone Im ...

    SBIR Phase II 2002 National Aeronautics and Space Administration
  8. Measurement/Model of Effects of Grazing Flow on Resonator Impedance

    Amount: $69,974.00

    The proposed SBIR Phase II research project is divided into four parts. The principal objective of the first part is to conduct hot-wire measurements to assess the accuracy of Dean?s Two Microphone Im ...

    SBIR Phase I 2002 National Aeronautics and Space Administration
  9. Acoustic noise reduction for large aircraft

    Amount: $68,869.00

    The feasibility of applying the following five in-house innovative active noise control technologies to suppress turbofan and turboprop engine noise will be investigated: (1) the design of a hybrid a ...

    SBIR Phase I 2003 NavyDepartment of Defense
  10. Air Vehicle Sound Suppression Technology

    Amount: $69,378.00

    Unmanned surveillance aircraft, particularly rotorcraft, radiate noise that significantly impacts their detection range. The Phase I research project will identify and quantify noise radiation and pr ...

    SBIR Phase I 2003 ArmyDepartment of Defense

Agency Micro-sites


SBA logo

Department of Agriculture logo

Department of Commerce logo

Department of Defense logo

Department of Education logo

Department of Energy logo

Department of Health and Human Services logo

Department of Homeland Security logo

Department of Transportation logo

Enviromental Protection Agency logo

National Aeronautics and Space Administration logo

National Science Foundation logo
US Flag An Official Website of the United States Government