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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. Fluidic System Optimization For Active Core Exhaust Control in High Bypass Ratio Turbofan Engines

    SBC: CFD RESEARCH CORPORATION            Topic: N/A

    Elimination of diverter valve sensitivity to core exhaust backpressure fluctuations will be critical to the success of future fluidic exhaust nozzle control technology enhancement programs. During Phase I extensive analysis of the pilot valve size,injection configuration and feed losses, as well as pulse format (frequency, pulse width, etc.) influences on main diverter valve operation, will be co ...

    SBIR Phase I 2003 Department of DefenseAir Force
  2. Axial Pintle Controlled Constant Volume Combustion Bipropellant Pulsed Rocket Motor

    SBC: CFD RESEARCH CORPORATION            Topic: N/A

    Idealized analysis has shown that, for the same propellant supply pressure, higher performance can be obtained in a constant-volume combustion device than the traditional constant pressure rocket. CFDRC proposes an effort consisting of multiple levels ofanalysis, followed by design and testing of a rocket engine prototype that will substantiate this claim. Recent relevant experience in advanced ...

    STTR Phase I 2003 Department of DefenseAir Force
  3. Laser Lethality Assessment via Advanced Multi-Physics Simulation

    SBC: CFD RESEARCH CORPORATION            Topic: N/A

    Directed energy weapons are being developed for both short and long term introduction into the U.S. arsenal for boost phase missile defense. A key to understanding the effectiveness of these weapons is a tool to assess modes of missile failure. Fracturemechanics based models exist, but under certain engagement conditions these do not predict clear, catastrophic failure. CFD Research Corporation ...

    SBIR Phase I 2003 Department of DefenseMissile Defense Agency
  4. 3-D Modeling of Rocket Motor Plume Effects Through Adaptive Viscous Cartesian Analysis

    SBC: CFD RESEARCH CORPORATION            Topic: N/A

    We propose to utilize the combination of a projection-based viscous cartesian grid approach with an anisotropic grid generation and adaptive refinement scheme to create an innovative missile-plume aerothermal flowfield simulation tool. The viscous adaptiveCartesian approach will enable automatic, efficient and accurate solutions of missile plume shapes and plume phenomenology at all operating cond ...

    SBIR Phase I 2003 Department of DefenseMissile Defense Agency
  5. Hierarchical Thermal Management Prototyping Design Tool for Ground Vehicles

    SBC: CFD RESEARCH CORPORATION            Topic: N/A

    The project objective is to develop an integrated, hierarchical flow and thermal design tool for rapid virtual prototyping of military and commercial ground vehicles. Reduced scale flow+thermal modeling of components will be done with innovative use ofartificial neural nets (ANNs), which will be coupled with an advanced multi-disciplinary, parallelized CFD-thermal solver. The coupled tools will be ...

    SBIR Phase I 2003 Department of DefenseArmy
  6. Design of a Rheometer for Time-Dependent Gel Rheology

    SBC: CFD RESEARCH CORPORATION            Topic: N/A

    The key to the successful dissemination of gel propulsion is a comprehensive understanding of the gel rheological flow properties that affect atomization, combustion, and throttling performance. Time-dependent non-Newtonian phenomenological models will beexamined and compared with existing AMCOM/TRW gel data and available literature on gel rheology to identify the most suitable candidate models. T ...

    SBIR Phase I 2003 Department of DefenseArmy
  7. Development of a High Fidelity PC Based Simulator for Modeling the Atmospheric Transport and Dispersion of Nuclear, Chemical, Biological, and Radiolog

    SBC: CFD RESEARCH CORPORATION            Topic: N/A

    A simulation tool is proposed to model and simulate the wind fields, turbulence fields, and the unsteady dispersion of NCBR substances in urban areas on the building to city blocks scale. This Computational Fluid Dynamics (CFD)-based approach has beenshown to accurately simulate the urban wind and turbulence fields with minimal approximations, and has been demonstrated by modeling the flow fields ...

    SBIR Phase I 2003 Department of DefenseDefense Threat Reduction Agency
  8. Development of a High Fidelity PC Based Simulator for Modeling the Atmospheric Transport and Dispersion of Nuclear, Chemical, Biological, and Radiolog

    SBC: CFD RESEARCH CORPORATION            Topic: N/A

    A simulation tool is proposed to model and simulate the wind fields, turbulence fields, and the unsteady dispersion of NCBR substances in urban areas on the building to city blocks scale. This Computational Fluid Dynamics (CFD)-based approach has beenshown to accurately simulate the urban wind and turbulence fields with minimal approximations, and has been demonstrated by modeling the flow fields ...

    SBIR Phase II 2003 Department of DefenseDefense Threat Reduction Agency
  9. Using Electrical Resistivity Techniques to Monitor the Long-Term Health of Sub-Surface Reactive Barriers

    SBC: CFD RESEARCH CORPORATION            Topic: N/A

    72571B03-I Reactive subsurface barriers for groundwater remediation require systems to ensure that the barrier is continuous along its length (without any breaks or holes) and that it continues to remediate the groundwater passing through the barrier. Electrical resistivity measurements made within the barrier wall offer the potential to reliably address these needs in a low-cost manner. This ...

    STTR Phase I 2003 Department of DefenseArmy
  10. Using Partitioning Tracer Technology to Characterize Contaminated Pipelines

    SBC: CFD RESEARCH CORPORATION            Topic: N/A

    70607B02-II Improved technologies are needed to assist in the decontamination and decommissioning (D&D) of facilities used to support nuclear weapons production. In particular, a cost-effective approach is required to determine whether or not piping systems are contaminated and if so, to determine the level of contamination and its location in the pipe. This project will use both conservative a ...

    STTR Phase I 2003 Department of DefenseMissile Defense Agency
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