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Numerical Algorithms for Steady and Unsteady Multi-Disciplinary Simulation of Flight Vehicles, Phase II

Completed

Description

Industry is driven by the cost of man-power and time to market, and is still awaiting a versatile and reliable multi-disciplinary analysis code. The proposed JFLO software suite addresses many aspects that are still not totally resolved in current state-of- the-art CFD. It will enable optimal designs as well as the multi-disciplinary application of CFD for digital flight. The key elements of JFLO are : ease of use; broad analysis capability for 3D steady and unsteady applications for the entire range of speeds for low Mach to supersonic, high-resolution mesh-blind solution algorithms and CAD-blind surface reconstruction, mesh-and user-independent results via CAD-respecting mesh adaptation, fast solutions via advanced convergence acceleration techniques, and above all reliability and high accuracy. It weaves together technologies that have been recognized in their individual right: optimal control design, coupled CFD and CSD and automatic mesh optimization. Here they are brought together in a single package for the first time.

Details

Technology areaFlight Vehicle Systems > Aeroscience > Aeroelasticity
ProgramSmall Business Innovation Research/Small Business Tech Transfer (SBIR/STTR)
Lead organizationArmstrong Flight Research Center, Edwards, CA
Start date2005-08-01
End date2016-10-01

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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