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The Award database is continually updated throughout the year. As a result, data for FY19 is not expected to be complete until April, 2020.

  1. Optimization of Supersonic Jet Noise Using a Reynolds-Averaged Navier-Stokes Approach

    SBC: SCIENTIFIC SIMULATIONS            Topic: A1

    The objective of this proposal is the development and demonstration of a cost-effective high-fidelity aeroacoustic design tool for future commercial supersonic nozzle designs and installations. Although eddy-resolving  CFD methods for computing high-speed jet noise are available, such methods are computationally expensive and are currently deemed impractical for use in a design optimizat ...

    SBIR Phase I 2018 National Aeronautics and Space Administration
  2. Integrated Launch Vehicle Booster using a Rocket Engine with a Combined Thermodynamic Cycle

    SBC: FRONTIER ASTRONAUTICS, LLC            Topic: Z9

    The concept describes a booster for a launch vehicle that is simpler to make, transport and launch than current launch vehicles. It is composed of two major components. The first being a booster structure and the second being a liquid rocket engine that uses a thermodynamic cycle that is a combination of two common cycles.Furthermore, the engine is actually fairly simple when compared to ...

    SBIR Phase I 2018 National Aeronautics and Space Administration
  3. Optical Line Filter and Spectrometer based Upon Two-Photon Absorption for Doppler LIDAR at 1.053 um

    SBC: ESPYLUX LLC            Topic: S1

    A receiver system for use in LIDAR consisting of an optical filter and optical spectrometer based upon two-photon absorption is proposed.  The filter and spectrometer both use dispersion from excited state transitions of atomic rubidium  to create a birefringent medium. The birefringent medium of the optical filter rotates the polarization of light so that it is transmitted through cross ...

    SBIR Phase I 2018 National Aeronautics and Space Administration

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