Award Data

ABSTRACT: Autonomous vehicles lack a standardized mechanism for seamless cross-platform sharing of testing frameworks and evaluations of basic tasks. The ability to execute common tests on various hardware platforms is essential in order to be able to e

With infrastructure costs escalating it is becoming essential to monitor the health of asphalt and concrete pavement so that timely maintenance can maximize their usefulness. This SBIR will develop a sensor that can be embedded within concrete or asphalt, which can measure moisture, temperature, stress and strain. It will provide critical data for evaluating pavement performance starting with th ...

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 ...

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 ...

N/A

WHEELCHAIR OCCUPANTS ARE EXTREMELY VULNERABLE TO INJURY IN EVEN MODERATE SPEED CRASHES BECAUSE OF THE OPEN ENVIRONMENT IN WHICH THEY ARE BEING TRANSPORTED TODAY. IT IS COMMON PRACTICE TO TRANSPORT THE WHEELCHAIR BOUND POPULATION FACINGSIDEWAYS IN VANS AND BUSSES. THIS SIDE-FACING ORIENTATION EXPOSES THE WHEELCHAIR OCCUPANT TO A DISPROPORTIONATE AMOUNTOF DANGER IN THE EVENT OF FRONTAL OR REAR-END C ...

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 ...