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A 3-d ce/se navier-stokes solver with unstructured hexahedral grid for computation of near field jet screech noise
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Loh, Ching Y. Himansu, Ananda Hultgren, Lennart S. |
| Copyright Year | 2003 |
| Description | A 3-D space-time CE/SE Navier-Stokes solver using an unstructured hexahedral grid is described and applied to a circular jet screech noise computation. The present numerical results for an underexpanded jet, corresponding to a fully expanded Mach number of 1.42, capture the dominant and nonaxisymmetric 'B' screech mode and are generally in good agreement with existing experiments. |
| File Size | 1312704 |
| Page Count | 15 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20030064175 |
| Archival Resource Key | ark:/13960/t0ps2r44h |
| Language | English |
| Publisher Date | 2003-06-01 |
| Access Restriction | Open |
| Subject Keyword | Acoustics Navier-stokes Equation Sound Waves Jet Aircraft Noise Screech Tones Unstructured Grids Mathematics Near Fields Mach Number Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
