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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. AN EFFICIENT 3D NAVIER-STOKES ANALYSIS FOR EVALUATION OF HYPERSONIC VEHICLES

    SBC: Amtec Engineering Inc            Topic: N/A

    THE NEED EXISTS FOR A COST EFFECTIVE 3D FLOW ANALYSIS CODE THAT WILL ACCURATELY MODEL THE VISCOUS FLOW FIELDS FOR HYPERSONIC VEHICLES INCLUDING FLOW FEATURES THAT ARE ACTIVATED FOR THERMAL PROTECTION AND AEROCONTROL. THE PROPOSED EFFORT WILL RESULT IN A 3D NAVIER-STOKES CODE THAT IS OPTIMIZED FOR USE AS A DESIGN TOOL. THE CODE WILL ACCURATELY MODEL SHOCKS, BOUNDARY LAYERS, BLUNT BODY FLOWS, COOLIN ...

    SBIR Phase II 1988 National Aeronautics and Space Administration
  2. ZONAL METHOD FOR MODELING POWERED-LIFT AIRCRAFT FLOW FIELDS

    SBC: Amtec Engineering Inc            Topic: N/A

    ADVANCED SHORT TAKEOFF/VERTICAL LANDING AIRCRAFT ARE DESIGNED TO USE EXHAUST JETS TO DIRECTLY INCREASE LIFT. BEING ABLE TO NUMERICALLY MODEL THE FLOW FIELDS INVOLVED IN THESE DESIGNS WOULD GREATLY IMPROVE THE DESIGN PROCESS. THEPROPOSED EFFORT IS TO DEVELOP A COST EFFECTIVE FLOW ANALYSISTOOL FOR MODELING POWERED-LIFT AIRCRAFT FLOW FIELDS. THE PHASE I OBJECTIVE IS TO DEMONSTRATE A ZONAL METHOD THAT ...

    SBIR Phase I 1988 National Aeronautics and Space Administration
  3. NONEQUILIBRIUM PHASE CHEMISTRY IN HIGH TEMPERATURE STRUCTURAL ALLOYS

    SBC: Failure Analysis Associates            Topic: N/A

    THIS PROJECT WILL DEMONSTRATE A TECHNIQUE FOR RAPID SURVEILLANCE OF THE MICRO-STRUCTURES AND NONEQUILIBRIUM PHASE CHEMISTRY OBTAINABLE THROUGH RAPID SOLIDIFICATION PROCESSING OF ALLOY SYSTEMS. THE METHOD WILL ALLOW AN EFFICIENT IDENTIFICATION AND ANALYSIS OF THE NONEQUILIBRIUM PHASE CHEMISTRIES ESTABLISHED THROUGHOUT THE COMPOSITION RANGE OF INTEREST AND WILL IN PARTICULAR ALLOW DETERMINATION OF B ...

    SBIR Phase II 1988 National Aeronautics and Space Administration
  4. SHOCK WAVES FOR ENHANCED MIXING IN SCRAMJET COMBUSTORS

    SBC: Flow Research Inc            Topic: N/A

    AN EXPERIMENTAL INVESTIGATION OF SHOCK WAVE/SHEAR LAYER INTERACTIONS TO ENHANCE MIXING IN A SUPERSONIC COMBUSTION RAMJET (SCRAMJET) ENGINE IS PROPOSED. IN A SCRAMJET ENGINE OPERATING AT HYPERSONIC FLIGHT SPEEDS, THE SHORTER RESIDENCETIME AND DECREASED MIXING RATE CAUSE DETERIORATION IN THE COMBUSTION EFFICIENCY AS COMPARED WITH LOWER SPEEDS. A CONFIGURATION RECENTLY DEVELOPED TO PROMOTE RAPID MIXI ...

    SBIR Phase I 1988 National Aeronautics and Space Administration
  5. ADVANCED STIRLING ENGINE HEATER HEAD

    SBC: INFINIA CORPORATION            Topic: N/A

    N/A

    SBIR Phase I 1988 National Aeronautics and Space Administration
  6. DC-TO-400HZ INVERTER

    SBC: NDT TECHNOLOGIES, INC.            Topic: N/A

    NDT TECHNOLOGIES, INC. HAS RECENTLY DEMONSTRATED THE FEASIBILITY OF A SIMPLE, LIGHTWEIGHT, HIGH-EFFICIENCY POWER CONDITIONING MODULE. THE MODULE IS VERY VERSATILE AND CAN BE USED AS A BUILDING BLOCK FOR A WIDE VARIETY OF APPLICATIONS SUCH AS: FOUR-QUADRANT BI-DIRECTIONAL DC-AC INVERSION, LINE VOLTAGE REGULATION, UNINTERRUPTIBLE POWER SUPPLIES, ACTIVE POWER FILTERING, DC ISOLATION, POWER FACTORCOMP ...

    SBIR Phase I 1988 National Aeronautics and Space Administration
  7. VELOCIMETRY WITH REFRACTIVE-INDEX-MATCHING FOR COMPLEX FLOW CONFIGURATIONS

    SBC: SCIENTIFIC RESEARCH ASSOC., INC.            Topic: N/A

    THERE IS AN OVERALL NEED FOR VELOCITY MEASUREMENTS IN A WIDE RANGE OF APPLICATIONS THAT HAVE COMPLEX GEOMETRY, SUCH AS IN VSTOL AIRCRAFT DUCTS, HEAT EXCHANGERS, PUMPS, MANIFOLDS AND ROCKET ENGINES. A VELOCITY MEASUREMENT TECHNIQUE WHICH USES LASER-DOPPLER ANEMOMETRY AND REFRACTIVE-INDEX-MATCHING OF THE FLUID AND MODEL MATERIALS WOULD BE DEVELOPED FOR COMPLEX FLOW CONFIGURATIONS SUCH AS MODELS OF T ...

    SBIR Phase II 1988 National Aeronautics and Space Administration
  8. SPATIAL PLANNING FOR MOBILE ARTICULATED VEHICLES AND DENDRITIC ROBOTIC SYSTEMS

    SBC: SCIENTIFIC RESEARCH ASSOC., INC.            Topic: N/A

    N/A

    SBIR Phase I 1988 National Aeronautics and Space Administration
  9. NEW FOUR-LEVEL ALL-SOLID-STATE LASER SOURCE WITHIN THE 1.5-4 UM RANGE.

    SBC: Solidlite Corp            Topic: N/A

    REMOTE ATMOSPHERIC SENSING AND SPACE BASED LIDAR SYSTEMS REQUIRE SOURCES IN THE NEAR INFRARED. SOURCES UNDER CURRENTDEVELOPMENT ARE QUASI-THREE LEVEL LASERS, SUCH AS CR:ER:YAG (1.6 UM) AND TM:HO:YAG (2.1 UM). OPERATION OF QUASI-THREE LEVEL LASERS IS TEMPERATURE DEPENDENT AND SUCH DEVICES HAVE INCREASED THRESHOLDS AND REDUCED EFFICIENCIES AT ROOM TEMPERATURE. WE PROPOSE A NEW FOUR-LEVEL SOLID-STATE ...

    SBIR Phase I 1988 National Aeronautics and Space Administration
  10. DEVELOPMENT OF SPECIALIZED FLOOR COVERINGS FOR LAUNCH SITE FACILITIES

    SBC: Springborn Materials Science            Topic: N/A

    N/A

    SBIR Phase I 1988 National Aeronautics and Space Administration

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