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The Award database is continually updated throughout the year. As a result, data for FY22 is not expected to be complete until September, 2023.

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.

  1. Unified Kinetic/Continuum Flow Solver with Adaptive Cartesian Mesh for Hypersonic Flows in the Earth Atmosphere

    SBC: CFD RESEARCH CORP            Topic: AF08T019

    The design of future hypersonic vehicles requires detailed understanding of flow regimes ranging from rarefied to continuum. Hypervelocity flows are characterized by high temperatures, real gas effects, nonequilibrium chemistry, and ionization. The goal of this project is to develop unified kinetic/continuum solution methods with automatic domain decomposition for a wide range of Air Force applic ...

    STTR Phase II 2010 Department of DefenseAir Force
  2. Advanced High Power Solid-State Burst Generator

    SBC: NESS ENGINEERING, INC.            Topic: AF09BT14

    Recent advances in dielectric and magnetic materials have spurred renewed interest in the field of solid state pulse and RF burst generation using Non-Linear Transmission Lines (NLTL) . The NLTL approach to HPM and UWB generation eliminates the need for an electron beam, vacuum system and magnets required in conventional HPM sources. Furthermore, the novel waveforms of NLTL generated pulses promi ...

    STTR Phase I 2010 Department of DefenseAir Force
  3. Ultradense Plasmonic Integrated Devices and Circuits

    SBC: ULTIMARA INC            Topic: AF08BT18

    We propose to develop ultradense plasmonic integrated devices and circuits for optical interconnect compatible with the electronic circuitry. In our proposal, we will employ engineered metallic nanostructures that combine energy concentration by plasmonic lenses and retardation-based plasmonic resonances to even further boost the efficiency of materials exhibiting optical nonlinearity. These plas ...

    STTR Phase I 2010 Department of DefenseAir Force
  4. Theoretical Innovations in Combining Analytical, Experimental, and Computational Combustion Stability Analysis

    SBC: HYPERCOMP INC            Topic: AF09BT38

    Combustion stability is an important consideration in the design of liquid rocket engines. While fundamental modes of unstable operation in simple geometries are easily identified using analytical methods, recent times have seen these methods greatly expand in scope, applied in semi-numerical format to increasingly complex geometries and flow situations. Much remains to be explored in understandin ...

    STTR Phase I 2010 Department of DefenseAir Force
  5. Advanced Computational Methods for Study of Electromagnetic Compatibility

    SBC: HYPERCOMP INC            Topic: AF09BT13

    The leakage of electromagnetic (EM) energy into air vehicles, and particularly into ordnance, poses a hazard that requires careful evaluation. Under current guidelines, such evaluations are primarily to be carried out through extensive testing of items under possible field conditions, a process that can be both time-consuming and costly. The scope of this STTR Phase I activity is to implement a h ...

    STTR Phase I 2010 Department of DefenseAir Force
  6. High-order modeling of applied multi-physics phenomena

    SBC: HYPERCOMP INC            Topic: AF08T023

    The gap between research in numerical methods and popular commercial solvers in CFD and related areas has been gradually widening in the recent past, particularly in the realm of high order accurate algorithms. At HyPerComp we are advancing a suite of high order codes based on the discontinuous Galerkin (DG) technique that can be used in electromagnetics, fluid mechanics, MHD and radiative heat tr ...

    STTR Phase II 2010 Department of DefenseAir Force
  7. Efficient Multi-Scale Radiation Transport Modeling

    SBC: HYPERCOMP INC            Topic: AF08T020

    Radiative heat transfer is a dominant mode of heat transfer in combustion and propulsion systems as well as for hypersonic flow encountered during planetary entry. Solution of the Radiative Transfer Equation (RTE), which is an integro-differential equation, places stringent requirements on the computational resources as: (a) the radiation depends both on spatial and angular dimensions, (b) radiati ...

    STTR Phase II 2010 Department of DefenseAir Force
  8. High Temperature Metal RubberTM Sensors For Skin Friction Measurements

    SBC: NANOSONIC INC            Topic: AF09BT32

    The Air Force Phase I STTR program would develop and demonstrate high temperature version of ‘sensor skins’ capable of multi-axis flow characterization on air breathing hypersonic engines. This would build upon NanoSonic’s successful demonstration of Metal Rubber™ transducer materials for the measurement of flow-induced skin friction and pressure at low temperatures and transonic and super ...

    STTR Phase I 2010 Department of DefenseAir Force
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