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The Award database is continually updated throughout the year. As a result, data for FY24 is not expected to be complete until March, 2025.

Download all SBIR.gov award data either with award abstracts (290MB) or without award abstracts (65MB). A data dictionary and additional information is located on the Data Resource Page. Files are refreshed monthly.

The SBIR.gov award data files now contain the required fields to calculate award timeliness for individual awards or for an agency or branch. Additional information on calculating award timeliness is available on the Data Resource Page.

  1. Dynamic Adaptive Mesh Refinement for Wall Modeled LES of Complex Configurations

    SBC: SCIENTIFIC SIMULATIONS, LLC            Topic: A1

    The objective of this proposal is the development and demonstration of a dynamic adaptive mesh refinement (AMR) capability for wall modeled large eddy simulations (WMLES) of complex configurations using arbitrary grid types including unstructured grids with hybrid element types. Our approach consists of linking legacy CFD codes to an octree mesh subdivision library, which is highly scalable and ca ...

    SBIR Phase I 2023 National Aeronautics and Space Administration
  2. High Fidelity Noise Prediction for Open Rotors

    SBC: SCIENTIFIC SIMULATIONS, LLC            Topic: A1

    The objective of this proposal is the implementation of a high-fidelity Computational Fluid Dynamics-Computational Aeroacoustics (CFD-CAA) simulation capability for accurate noise prediction of installed contra-rotating rotor (CROR) configurations. The key technology that allows for the success of the project is the use of an acoustic analogy based on surface and volume integrals coupled to a dual ...

    SBIR Phase I 2022 National Aeronautics and Space Administration
  3. Neuromorphic Electronics that Rethinks Verifiable Efficiency on Spacecraft (NERVES)

    SBC: Exploration Institute, LLC            Topic: H6

    To meet the NASA need for power efficient algorithms that improve onboard autonomy, Exploration Institute proposes to develop NERVES, an approach for power efficient, verifiable generic calculation and signals processing onboard resource constrained systems using the latest neuromorphic hardware.nbsp;Through our substantial experience in applying and developingnbsp;neuromorphic algorithms for spac ...

    SBIR Phase I 2022 National Aeronautics and Space Administration
  4. GPU Acceleration of an Adjoint Enabled Real Gas Hypersonic Flow Solver

    SBC: SCIENTIFIC SIMULATIONS, LLC            Topic: T9

    The objective of this Phase 1 proposal is the Graphical-Processing-Unit (GPU) acceleration of a two-dimensional, unstructured, viscous Navier-Stokes (NS) solver for aerothermodynamic applications. The subject code employs a multi-species two-temperature chemically reacting real gas model and incorporates the exact discrete tangent and adjoint systems for the real-gas system, which has been used fo ...

    STTR Phase I 2021 National Aeronautics and Space Administration
  5. Innovative Hydrogen Peroxide Turbopump Design for Affordable Small Launch Vehicles.

    SBC: FRONTIER ASTRONAUTICS LLC            Topic: Z9

    The concept proposed is that of an innovative turbopump for a staged combustion bi-propellant rocket engine using monopropellant to drive the turbine. The turbopump has a unique feature in that it has an electric generator used to generate electricity and power an external fuel pump.By using a monopropellant decomposed over a catalyst pack only one fluid can be used to drive one or more turbines. ...

    SBIR Phase II 2020 National Aeronautics and Space Administration
  6. Unstructured Overset Hybrid RANS/LES Simulations for Jet Noise Prediction

    SBC: SCIENTIFIC SIMULATIONS, LLC            Topic: A1

    The objective of this proposal is the development and demonstration of an efficient scale-resolving aeroacoustic approach for the prediction of noise generated by installed engine configurations. The development of new engine concepts has traditionally relied on inexpensive low and mid-fidelity methods combined with expensive experimental campaigns. Scale-resolving simulations offer a cost-effecti ...

    SBIR Phase I 2020 National Aeronautics and Space Administration
  7. Optimization of Supersonic Jet Noise Using a Reynolds-Averaged Navier-Stokes Approach

    SBC: SCIENTIFIC SIMULATIONS, LLC            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-resolvingnbsp; 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 optimization lo ...

    SBIR Phase II 2019 National Aeronautics and Space Administration
  8. Innovative Hydrogen Peroxide Turbopump Design for Affordable Small Launch Vehicles.

    SBC: FRONTIER ASTRONAUTICS LLC            Topic: Z9

    The concept proposed is that of an innovative turbopump using hydrogen peroxide to drive the turbine. The turbopump has a unique feature in that it has an integral electric generator used to generate electricity and power an external fuel pump.By using hydrogen peroxide decomposed over a catalyst pack only one fluid can be used to drive the turbine. Typically, a turbopump combusts a fuel and an ox ...

    SBIR Phase I 2019 National Aeronautics and Space Administration
  9. Optimization of Supersonic Jet Noise Using a Reynolds-Averaged Navier-Stokes Approach

    SBC: SCIENTIFIC SIMULATIONS, LLC            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 optimization loop. ...

    SBIR Phase I 2018 National Aeronautics and Space Administration
  10. 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 modern li ...

    SBIR Phase I 2018 National Aeronautics and Space Administration
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