Cold-flow Performance of Several Variations of a Ram-air-cooled Plug Nozzle for Supersonic-cruise Aircraft

Cold-flow Performance of Several Variations of a Ram-air-cooled Plug Nozzle for Supersonic-cruise Aircraft PDF Author: Douglas E. Harrington
Publisher:
ISBN:
Category : Jet nozzles
Languages : en
Pages : 44

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Cold-flow Performance of Several Variations of a Ram-air-cooled Plug Nozzle for Supersonic-cruise Aircraft

Cold-flow Performance of Several Variations of a Ram-air-cooled Plug Nozzle for Supersonic-cruise Aircraft PDF Author: Douglas E. Harrington
Publisher:
ISBN:
Category : Jet nozzles
Languages : en
Pages : 44

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NASA Reference Publication

NASA Reference Publication PDF Author:
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 116

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NASA Technical Memorandum

NASA Technical Memorandum PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 104

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 992

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Inventory of Energy Research and Development, 1973-1975

Inventory of Energy Research and Development, 1973-1975 PDF Author: Oak Ridge National Laboratory
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ISBN:
Category : Fuel
Languages : en
Pages : 1458

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2834

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Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index PDF Author: United States. Superintendent of Documents
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ISBN:
Category : United States
Languages : en
Pages : 1408

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Heat-transfer Characteristics of Partially Film Coded Plug Nozzle on a J-85 Afterburning Turbojet Engine

Heat-transfer Characteristics of Partially Film Coded Plug Nozzle on a J-85 Afterburning Turbojet Engine PDF Author: Stanley M. Nosek
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 29

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Plug nozzle film cooling data were obtained downstream of a slot located at 42 percent of the total plug length on a J-85 engine. Film cooling reduced the aft end wall temperature as much as 150 K, reduced total pressure loss in the upstream convection cooling passages by 50 percent, and reduced estimated compressor bleed flow requirement by 14 percent compared to an all convectively cooled nozzle. Shock waves along the plug surface strongly influenced temperature distributions on both convection and film cooled portions. The effect was most severe at nozzle pressure ratios below 10 where adverse pressure gradients were most severe.

Aeronautical Engineering

Aeronautical Engineering PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 586

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A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).

Government Reports Annual Index

Government Reports Annual Index PDF Author:
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 882

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