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Advanced Modeling Concepts for Conceptual Design, Phase I

Completed

Description

Preliminary design of aircraft structures is multidisciplinary, involving knowledge of structural mechanics, aerodynamics, aeroelasticity, structural dynamics and design concepts. Even though analysis tools and computing resources have improved significantly, very little attention is being paid to the required data exchange and seamless interoperability for true multi-disciplinary analysis. Indeed there is a lot to be gained in performing multi-disciplinary analysis up front in the design cycle during the conceptual design phase as changes during mid or tail end of the design process are often expensive and difficult to implement. The net result is increased cost and performance limiting weight penalties on the air vehicle. It is essential to consider the impact of several design disciplines simultaneously to arrive at a satisfactory design where generated data for each discipline is seamlessly generated or available to each design discipline.

Details

Technology areaFlight Vehicle Systems > Aeroscience > Advanced Atmospheric Flight Vehicles
ProgramSmall Business Innovation Research/Small Business Tech Transfer (SBIR/STTR)
Lead organizationArmstrong Flight Research Center, Edwards, CA
Start date2007-01-19
End date2007-07-23

How to get involved

This is a mature technology (TRL 7+) — the realistic path in is usually NASA's Technology Transfer Program: licensing an existing NASA patent, or a Space Act Agreement to use NASA facilities/expertise directly. NASA also runs a startup licensing program with no upfront fee for companies formed to commercialize a specific NASA technology.

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