Award Data

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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 June, 2020.

  1. High Fidelity Modeling of Building Collapse with Realistic Visualization of Resulting Damage and Debris

    SBC: Thornton Tomasetti, Inc.            Topic: DTRA082005

    The proposed Phase II effort investigates innovative finite element formulations, alternative structural modeling procedures and modern parallel computational strategies to improve the computational performance of high fidelity simulation software for modeling the progressive collapse behavior of blast damaged buildings. Its goal is to reduce the time required to compute and visualize high fideli ...

    SBIR Phase II 2010 Department of DefenseDefense Threat Reduction Agency
  2. Standoff Sensing for Low Volatility Chemicals Using Terahertz Radiation-Enhanced-Emission-of-Fluorescence

    SBC: Zomega Terahertz Corporation            Topic: DTRA092005

    We propose a new active optical method to measure time-domain waveform of THz pulse in the vicinity of the target in an omni-directional manner. This method utilizes the THz radiation-enhanced-emission-of-fluorescence from laser-induced air plasma to detect the THz field, which enables the standoff sensing for low volatility chemicals using THz spectroscopy. We have demonstrated its capability of ...

    SBIR Phase I 2010 Department of DefenseDefense Threat Reduction Agency
  3. Radiation Effects in Semiconductor Electronics

    SBC: Orora Design Technologies, Inc.            Topic: DTRA05001

    In this SBIR proposal, Orora Design Technologies, teaming up with Vanderbilt University and Oregon State University, and with the support from Boeing Solid-State Electronics, proposes to develop innovative mixed-mode (physics and device) and mixed-level(circuit and behavioral) simulation capacities for combined simulation of radiation and electrical performance to speed up simulation in rad hard d ...

    SBIR Phase I 2005 Department of DefenseDefense Threat Reduction Agency
  4. SUBMARINE SHOCK LETHALITY STUDIES: AN OBJECTIVE APPROACH FOR LARGE STRAIN CALCULATIONS

    SBC: Thornton Tomasetti, Inc.            Topic: N/A

    ADVANCED STRUCTURAL MATERIALS USED IN THE FABRICATION OF SUBMARINES CAN SUSTAIN LARGE STRAINS DURING THE FORMATION PROCESS CAUSED BY EXPLOSIVE LOADINGS. THE COMPUTATIONAL SOLID MECHANICS COMMUNITY HAS RECENTRLY RECOGNIZED SERIOUS SHORTCOMINGS IN CALCULATIONS USING MATERIAL MODELS IN THIS LARGE STRAIN REGION. BECAUSE OF THE IMPORTANCE OF CALCULATIONS IN UNDERSTANDING THE SHOCK RESPONSE OF SUBMARINE ...

    SBIR Phase I 1989 Department of DefenseDefense Threat Reduction Agency
  5. Modeling and Prediction of Ground Shock Induced by Penetrating Weapons in Spatially Random Geologic Media

    SBC: Thornton Tomasetti, Inc.            Topic: DTRA04009

    We propose a stochastic-finite-element based methodology to address these requirements: (i) Characterize material variability; (ii) Quantify corresponding ground-shock variability; and (iii) Design instrumentation plan. The site is discretized into N finite-elements; rock properties over this domain are characterized as the components of an N-vector stochastic field. The probabilistic characterist ...

    SBIR Phase I 2005 Department of DefenseDefense Threat Reduction Agency
  6. Engineering Models for Damage to Structural Components Subjected to Internal Blast Loading

    SBC: Thornton Tomasetti, Inc.            Topic: DTRA08006

    Weidlinger Associates Inc. proposes to develop effective technology for simulating explosive detonations within civil buildings where the propagation of airblast and failure of weak internal walls are strongly coupled. We will conduct a field test program designed to complement other internal detonation testing efforts such as DTRA''s Distinct Cobra, expanding the available database. We will perfo ...

    SBIR Phase II 2009 Department of DefenseDefense Threat Reduction Agency
  7. High Fidelity Modeling of Building Collapse with Realistic Visualization of Resulting Damage and Debris

    SBC: Thornton Tomasetti, Inc.            Topic: DTRA082005

    An approach for performing high fidelity modeling for blast and progressive collapse simulations of buildings will be developed. The modeling approach will allow complete simulations of building response to be performed within several days of computing time on desktop PCs. An 'easy to use' modeling interface will also be demonstrated in this effort. All response regimes will be addressed includi ...

    SBIR Phase I 2009 Department of DefenseDefense Threat Reduction Agency
  8. Low Cost Manufacturing Process for Sodium Iodide Detectors

    SBC: XL Sci Tech Inc            Topic: DTRA05014

    An unconventional, continuous, and flexible manufacturing process is proposed for the production of sodium iodide detectors. The steps of crystal growing and substantially simplified detector machining are integrated into one streamline process based on proven techniques with minimal capital investment. This new production process will drastically reduce the manufacturing cost. A leading commerc ...

    SBIR Phase I 2005 Department of DefenseDefense Threat Reduction Agency
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