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Assessment of computational issues associated with analysis of high-lift systems
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Balasubramanian, R. Waggoner, Edgar G. Jones, Kenneth M. |
| Copyright Year | 1992 |
| Description | Thin-layer Navier-Stokes calculations for wing-fuselage configurations from subsonic to hypersonic flow regimes are now possible. However, efficient, accurate solutions for using these codes for two- and three-dimensional high-lift systems have yet to be realized. A brief overview of salient experimental and computational research is presented. An assessment of the state-of-the-art relative to high-lift system analysis and identification of issues related to grid generation and flow physics which are crucial for computational success in this area are also provided. Research in support of the high-lift elements of NASA's High Speed Research and Advanced Subsonic Transport Programs which addresses some of the computational issues is presented. Finally, fruitful areas of concentrated research are identified to accelerate overall progress for high lift system analysis and design. |
| File Size | 1860274 |
| Page Count | 28 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19930018260 |
| Archival Resource Key | ark:/13960/t39071v4m |
| Language | English |
| Publisher Date | 1992-01-01 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Navier-stokes Equation Subsonic Speed Computational Fluid Dynamics Subsonic Flow High Speed Hypersonic Flow Systems Analysis System Identification Grid Generation Mathematics Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
