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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 April, 2020.

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

    SBC: Applied Science International, LLC            Topic: DTRA082005

    To achieve a superior, more accurate simulation model for next generation progressive collapse of buildings, Applied Science International proposes use of the Applied Element Method (AEM) as the core solver of a fast running software tool for evaluating structural integrity following a blast or other extreme loading event. Due to its simplicity in modeling, speed of computing, constitutive models, ...

    SBIR Phase I 2009 Department of DefenseDefense Threat Reduction Agency
  2. LABORATORY STUDY OF EXTENSION FAILURE IN NEVADA TEST SITE TUFFS

    SBC: Terra Tek Inc.            Topic: N/A

    CALCULATED GROUND MOTION FROM NUCLEAR EXPLOSIONS PREDICT THAT AT LOCATIONS NEAR THE CAVITY THE ROCK FAILURE SURFACE WILL BE ENCOUNTERED IN EXTENSION DURING LATER STAGES OF UNLOAD. THE RESULTING HOOP FRACTURES WILL PRODUCE A FAILED ROCK ZONE SURROUNDING THE CAVITY. HIGH PRESSURE CAVITY GASES COULD INITIATE A HYDRAULIC FRACTURE THROUGH THE FRACTURE ROCK WHICH, UNDER THE WORST CONDITION, WOULD LEAD T ...

    SBIR Phase I 1989 Department of DefenseDefense Threat Reduction Agency

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