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Award Data

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The Award database is continually updated throughout the year. As a result, data for FY20 is not expected to be complete until September, 2021.

  1. Advanced Unsteady Turbulent Combustion Simulation Capability for Space Propulsion Systems

    SBC: STREAMLINE NUMERICS, INC.            Topic: T901

    The innovation proposed here is a high performance, high fidelity simulation capability to enable accurate, fast and robust simulation of unsteady turbulent, reacting flows involving cryogenic propellants (such as LOX/LH2 and LOX/LCH4). The key features of this proposed capability are: (a) Hybrid RANS-LES (HRLES) methodology, and (b) flamelet modeling for turbulent combustion incorporated in a pr ...

    STTR Phase I 2010 National Aeronautics and Space Administration
  2. Enhanced Carbon Nanotube Ultracapacitors

    SBC: Scientic, Inc.            Topic: T601

    The proposed innovation utilizes carbon nanotubes (CNTs) coated with pseudo-capacitive MnO2 material as nano-composite electrode and ionic electrolyte for the construction of ultracapacitors. This novel approach of using nano-structured CNTs architectures provides high surface area of attachment of MnO2 nano-particles to maximize the charge efficiency and power capacity and to reduce series resist ...

    STTR Phase I 2010 National Aeronautics and Space Administration
  3. Gaseous Helium Reclamation at Rocket Test Systems

    SBC: Sierra Lobo, Inc.            Topic: T1001

    The ability to restore large amounts of vented gaseous helium (GHe) at rocket test sites preserves the GHe and reduces operating cost. The used GHe is vented into the atmosphere, is non-recoverable, and costs NASA millions dollars per year. Helium, which is non-renewable and irreplaceable once released into the atmosphere, is continuously consumed by rocket test facilities at NASA centers such a ...

    STTR Phase I 2010 National Aeronautics and Space Administration
  4. High-Fidelity Prediction of Launch Vehicle Lift-off Acoustic Environment

    SBC: CFD Research Corporation            Topic: T101

    Launch vehicles experience extreme acoustic loads during liftoff driven by the interaction of rocket plumes and plume-generated acoustic waves with ground structures. Currently employed predictive capabilities to model the complex turbulent plume physics are too dissipative to accurately resolve the propagation of acoustic waves throughout the launch environment. Higher fidelity liftoff acoustic a ...

    STTR Phase I 2013 National Aeronautics and Space Administration
  5. High Performance Multiphase Combustion Tool Using Level Set-Based Primary Atomization Coupled with Flamelet Models

    SBC: STREAMLINE NUMERICS, INC.            Topic: T101

    The innovative methodologies proposed in this STTR Phase 1 project will enhance Loci-STREAM which is a high performance, high fidelity simulation tool already being used at NASA for a variety of CFD applications. This project will address critical needs in order to enable fast and accurate simulations of liquid space propulsion systems (using propellants such as LOX, LCH4, RP-1, LH2, etc.). The pr ...

    STTR Phase I 2013 National Aeronautics and Space Administration
  6. Innovative Solid State Lighting Replacements for Industrial and Test Facility Locations

    SBC: Energy Focus, Inc.            Topic: T1002

    The proposed innovation is the replacement of existing test stand and parking lot fixtures with current SSL LED technology. The replacement fixtures will reduce energy consumption, generate less heat and provide maintenance free operation for over 50,000 hours. An explosion-proof fixture is capable of containing an internal combustion event without allowing flames or hot gasses to escape to the s ...

    STTR Phase I 2010 National Aeronautics and Space Administration
  7. Local Navigation in GNSS and Magnetometer-Denied Environments

    SBC: PRIORIA ROBOTICS HOLDINGS, INC.            Topic: T501

    The proposed solution exploits recent advances in computer vision to conceive of a single-camera + gyro + accelerometer vision-based navigation solution such that the processing will be lightweight (requiring only a single optical flow sample per frame). Known landmarks (natural or artificial) will have absolute positions known to planetary exploration worker robots. The worker robot can identif ...

    STTR Phase I 2013 National Aeronautics and Space Administration
  8. MEMS Based Solutions for an Integrated and Miniaturized Multi-Spectrum Energy Harvesting and Conservation System

    SBC: RADIANCE TECHNOLOGIES, INC.            Topic: T301

    The objective of this proposal is to develop three unique energy harvesting technologies utilizing our existing research strengths that will be of interest and utility to NASA applications and environmental conditions. By developing multiple technologies, NASA will be able to harvest energy from multiple waste energy sources, namely environmental vibrations, thermal energy, and solar flux. These d ...

    STTR Phase I 2013 National Aeronautics and Space Administration
  9. Mesh Generation and Adaption for High Reynolds Number RANS Computations

    SBC: Research South, Inc.            Topic: T801

    This proposal offers to provide NASA with an automatic mesh generator for the simulation of aerodynamic flows using Reynolds-Averages Navier-Stokes (RANS) models. The tools will be capable of generating high-quality, highly-stretched (anisotropic) grids in boundary layer regions and transition smoothly to inviscid flow regions even in an adaptive context. The objective of the work is to offer a un ...

    STTR Phase I 2010 National Aeronautics and Space Administration
  10. Microchannel Thermo Catalytic Ignition for Advanced Mono- and Bipropellants

    SBC: Plasma Processes, LLC            Topic: T301

    Small and micro-spacecrafts require the efficient, micro-propulsion systems. Chemical micro-propulsion is best suited for use as primary thrust, orbital insertion and attitude control because of its high energy density. When grouped into arrays for larger thrust applications, micro-propulsion devices provide high propulsive flexibility or can be used as igniters. The proposed effort will focus ...

    STTR Phase I 2010 National Aeronautics and Space Administration
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