Experimental evaluation of a pilot multinozzle-duct apparatus

by Richard L Puster

Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Office, Publisher: for sale by the National Technical Information Service in Washington, Springfield, Va

Written in English
Published: Pages: 43 Downloads: 162
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Subjects:

  • Rockets (Aeronautics) -- Nozzles,
  • Gas lasers,
  • Shielding (Heat) -- Testing

Edition Notes

StatementRichard L. Puster, Langley Research Center
SeriesNASA technical paper ; 1319
ContributionsLangley Research Center, United States. National Aeronautics and Space Administration. Scientific and Technical Information Office
The Physical Object
Pagination43 p. :
Number of Pages43
ID Numbers
Open LibraryOL16807129M

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Experimental evaluation of a pilot multinozzle-duct apparatus by Richard L Puster Download PDF EPUB FB2

APPARATUS Multinozzle-Duct Pilot Model The test apparatus was a 1/3-scale model of a proposed full-scale tunnel. It consisted of three nozzles, used to expand the flow, followed by a constant- area duct. The basic geometry and dimensions of the model apparatus are shown in figure 1.

The interior nozzle is cm ( in.) long and the exterior Experimental evaluation of a pilot multinozzle-duct apparatus. Washington: National Aeronautics and Space Administration, Scientific and Technical Information Office ; Springfield, Va.: For sale by the National Technical Information Service, Experimental evaluation of a pilot multinozzle-duct apparatus.

A pilot multinozzle and duct were tested at ambient enthalpy to evaluate the suitability of such apparatus for testing thermal protection system panels mounted in the sidewalls of the duct downstream of the nozzle array. The flow field in the duct was complex: effects of wakes Rockets (Aeronautics) See also what's at Wikipedia, your library, or elsewhere.

Broader terms: Flying-machines; High-speed aeronautics; Projectiles; Rocketry; Related terms: Interplanetary   Experimental apparatus An indoor experimental setup, capable of covering the needs of the thermo-hydraulic characterization of the above mentioned heat absorbers, was established within the premises of the “Solar Energy and Other Energy Systems Technical Report: Experimental evaluation of gas filled plenum (GFP) insulation for ducts @article{osti_, title = {Experimental evaluation of firing pulverized coal in a CO2/O2 atmosphere}, author = {Weller, A E and Rising, B W and Boiarski, A A and Nordstrom, R J and Barrett, R E and Luce, R G}, abstractNote = {The project discussed herein was conducted in support of Argonne National Laboratory to evaluate the feasibility of economically producing carbon dioxide by firing The pilot reaction zone, on the other hand, has its maximum intensity at 0 deg.

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The TRT analysis is usually performed adopting the Infinite Line Source model and is based on a series of The scrub- bing duct wall temperatures were less than °C as predicted. The scrubbing liquid flow rate was about 80 H/s which is about times the rocket mass flow rate.

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