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. Chemical/Biological Agent Non-Intrusive Detection

    SBC: Brandt Innovative Technologies, Inc.            Topic: DTRA05005

    We propose to demonstrate the ability to non-evasively probe the characteristics of material properties using acoustical waves through thermal conversion of a remote laser pulse. The advantages of proposed system as an inspection and identification technique are: 1) Non-contact: Sensor does not require contact with container 2) Stand-off: Sensor could be located many meters away from container 3 ...

    SBIR Phase I 2005 Department of DefenseDefense Threat Reduction Agency
  2. 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
  3. 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
  4. 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
  5. 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
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