NASA Technical Reports Server (NTRS) : Flexwall pdf

NASA Technical Reports Server (NTRS) : Flexwall

More Book Details

Description of the Book:

The space-time conservation-element and solution-element method is employed to numerically study the near-field screech-tone noise of a typical underexpanded circular jet issuing from a sonic nozzle. Both axisymmetric and fully three-dimensional computations are carried out. The self-sustained feedback loop is properly simulated. The computed shock-cell structure, acoustic wave length, screech-tone frequency, and sound-pressure levels are in good agreement with existing experimental results

• Creator/s: NASA Technical Reports Server (NTRS
• Date: 4/6/2003
• Year: 2003
• Book Topics/Themes: NASA Technical Reports Server (NTRS), HOSES, REPLACING, SCREECH TONES, HYDRAULIC EQUIPMENT, CONSERVATION, WIND TUNNELS, SUPERSONIC FLIGHT, SONIC NOZZLES, Smith, Larry E., Roeder, James W., Linne, Alan A., Klann, Gary A

An excerpt captured from the PDF book