Supersonic Two-Dimensional Jet-Interaction Studies

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Description

Abstract: The report describes the results of an experimental study involving the injection of a gaseous secondary jet into an unbounded supersonic flow field which was uniform outside of a turbulent boundary layer. The investigation was principally concerned with the formulation of the shock wave shapes and streamline patterns to be associated with typical turbulent, two-dimensional jet-interaction flows. In support of this objective, results are presented for a Mach 5 test conducted using a flat-plate model containing a sonic secondary jet directed normal to the main-stream. The jet-interaction flow field was primarily investigated for jet strengths (ratio of jet gas … continued below

Physical Description

61 p. : ill. ; 28 cm.

Creation Information

Werle, Michael J.; Driftmyer, Richard T. & Shaffer, David G. December 17, 1970.

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This report is part of the collection entitled: Technical Report Archive and Image Library and was provided by the UNT Libraries Government Documents Department to the UNT Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 13 times. More information about this report can be viewed below.

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  • Main Title: Supersonic Two-Dimensional Jet-Interaction Studies
  • Series Title: Atomic Energy Commission Reports
  • Added Title: Atomic Energy Commission Report NOLTR 70-242
  • Added Title: NOLTR (Series) (White Oak, Maryland) Report 70-242

Description

Abstract: The report describes the results of an experimental study involving the injection of a gaseous secondary jet into an unbounded supersonic flow field which was uniform outside of a turbulent boundary layer. The investigation was principally concerned with the formulation of the shock wave shapes and streamline patterns to be associated with typical turbulent, two-dimensional jet-interaction flows. In support of this objective, results are presented for a Mach 5 test conducted using a flat-plate model containing a sonic secondary jet directed normal to the main-stream. The jet-interaction flow field was primarily investigated for jet strengths (ratio of jet gas stagnation pressure to free-stream static pressure) of 180 and 550. Intermediate strengths were also studied but in lesser detail. Local flow properties were measured throughout the flow field and surface pressure distributions were recorded fore and aft of the secondary jet. From these data and complementary shadowgraph studies, the streamline pattern and attendant shock structure were formulated.

Physical Description

61 p. : ill. ; 28 cm.

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  • OCLC: 1013931836
  • SuDoc Number: D 217.22:70-242
  • Report No.: NOLTR 70-242
  • Archival Resource Key: ark:/67531/metadc958091

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Technical Report Archive and Image Library

The Technical Report Archive & Image Library (TRAIL) identifies, acquires, catalogs, digitizes and provides unrestricted access to U.S. government agency technical reports. The mission of TRAIL is to ensure preservation, discoverability, and persistent open access to government technical publications regardless of form or format.

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Creation Date

  • December 17, 1970

Added to The UNT Digital Library

  • Dec. 18, 2018, 9:48 a.m.

Description Last Updated

  • Jan. 2, 2019, 2:09 p.m.

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Werle, Michael J.; Driftmyer, Richard T. & Shaffer, David G. Supersonic Two-Dimensional Jet-Interaction Studies, report, December 17, 1970; Silver Spring, Maryland. (https://digital.library.unt.edu/ark:/67531/metadc958091/: accessed May 22, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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