You are here

Award Data

For best search results, use the search terms first and then apply the filters
Reset

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.

Displaying 201331 - 201340 of 207699 results
  1. Rule-Based Multidisciplinary Tool for Unsteady Reacting Real-Fluid Flows

    SBC: STREAMLINE NUMERICS, INC.            Topic: A406

    Loci-STREAM is a CFD-based, multidisciplinary, high-fidelity design and analysis tool resulting from Phase I work whose objectives were: (a) to demonstrate the feasibility of implementing a reacting-flow pressure-based algorithm in the Loci framework, and (b) to test the robustness of a real-fluid methodology in the pressure-based framework. Loci is a rule-based programming framework which automa ...

    SBIR Phase II 2005 National Aeronautics and Space Administration
  2. A Simulation Environment for Aerodynamic Analysis and Design of Flapping Wing Micro Air Vehicles

    SBC: STREAMLINE NUMERICS, INC.            Topic: AF06T021

    The work proposed here aims to develop a combined simulation and experimental capability to enhance the understanding of unsteady wing aerodynamics of flapping micro air vehicles (MAVs) and to assist in design and control of such vehicles. The overall goal is to use an advanced computational fluid dynamics (CFD) solver in conjunction with experiments for this purpose. Specifically, we aim to stud ...

    STTR Phase I 2006 Department of DefenseAir Force
  3. High Performance Hybrid RANS-LES Simulation Framework for Turbulent Combusting Flows

    SBC: STREAMLINE NUMERICS, INC.            Topic: T802

    The innovation proposed here is a computational framework for high performance, high fidelity computational fluid dynamics (CFD) to enable accurate, fast and robust simulation of unsteady turbulent, reacting or non-reacting flows involving real or ideal fluids. This framework will provide a state-of-the-art unsteady turbulent flow simulation capability by laying the foundation for the incorporati ...

    STTR Phase I 2007 National Aeronautics and Space Administration
  4. A Simulation Environment for Aerodynamic Analysis and Design of Flapping Wing Micro Air Vehicles

    SBC: STREAMLINE NUMERICS, INC.            Topic: AF06T021

    Micro Air Vehicles (MAVs) employing flapping wings are increasingly gaining attention due to their potential ability to hover in a controlled manner. There has been a growing interest in flapping wings as an unconventional means of integrating lift, propulsion and control. The overall proposed effort will be aimed at building a fundamental knowledge base for the unsteady aerodynamics of flapping ...

    STTR Phase II 2008 Department of DefenseAir Force
  5. Advanced Simulation Framework for Design and Analysis of Space Propulsion Systems

    SBC: STREAMLINE NUMERICS, INC.            Topic: T901

    The innovation proposed here is a computational framework for high performance, high fidelity computational fluid dynamics (CFD) to enable accurate, fast and robust simulation of unsteady turbulent, reacting or non-reacting flows involving real or ideal fluids in several applications. This framework will provide a state-of-the-art unsteady turbulent flow simulation capability employing Hybrid RAN ...

    STTR Phase I 2009 National Aeronautics and Space Administration
  6. Efficient Parallel Solver for Unsteady Flow Physics in Complex Space Propulsion Geometries

    SBC: STREAMLINE NUMERICS, INC.            Topic: T901

    The innovation proposed here is a framework for the incorporation of high performance, high fidelity computational fluid dynamics (CFD) techniques to enable accurate and robust simulation of unsteady turbulent, reacting or non-reacting flows involving real or ideal fluids with practically useful turnaround times. The emphasis will be on a major improvement in efficiency and scalability of Loci-ST ...

    STTR Phase I 2011 National Aeronautics and Space Administration
  7. 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 propellants of relevance to NASA (GOX/GH2, 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, incorpo ...

    STTR Phase II 2011 National Aeronautics and Space Administration
  8. 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
  9. Advanced Simulation Capability for Turbopump Cavitation Dynamics Guided by Experimental Validation

    SBC: STREAMLINE NUMERICS, INC.            Topic: H203

    Numerical cavitation modeling capability is critical in the design of liquid rocket engine turbopumps, feed lines, injector manifolds and engine test facilities. Cavitation in turbopumps leads to reduced performance, mechanical vibrations, and component erosion. The Computational Fluid Dynamics (CFD) solver Loci-STREAM–developed by Streamline Numerics–is one of the primary production too ...

    SBIR Phase I 2014 National Aeronautics and Space Administration
  10. High Fidelity Tool for Turbulent Combustion in Liquid Launch Propulsion Systems Based on Spray-Flamelet Methodology

    SBC: STREAMLINE NUMERICS, INC.            Topic: T101

    The innovation proposed here is a high-performance, high-fidelity simulation capability for simulating liquid rocket spray combustion based on a novel spray-flamelet methodology which will be integrated into Loci-STREAM which is a CFD solver developed by the proposing personnel under funding from NASA over the last several years. A new spray-flamelet formulation will be incorporated into Loci-STRE ...

    STTR Phase I 2014 National Aeronautics and Space Administration
US Flag An Official Website of the United States Government