Boundary-layer bleed system study for a full-scale, mixed-compression inlet with 45 percent internal contraction

Boundary-layer bleed system study for a full-scale, mixed-compression inlet with 45 percent internal contraction
Title Boundary-layer bleed system study for a full-scale, mixed-compression inlet with 45 percent internal contraction PDF eBook
Author Robert Joseph Shaw
Publisher
Pages 72
Release 1976
Genre Airplanes
ISBN

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The results of an experimental bleed development study for a full-scale, Mach 2.5, axisymmetric, mixed-compression inlet were presented. The inlet was designed to satisfy the airflow requirements of the TF30-P-3 turbofan engine. Capabilities for porous bleed on the cowl surface and ram-scoop flush-slot bleed on the centerbody were provided. A configuration with no bleed on the cowl achieved a minimum stable, diffuser exit, total pressure recovery of 0.894 with a centerbody-bleed mass flow ratio of 0.02. Configurations with cowl bleed had minimum stable recoveries as high as 0.900 but suffered range decrement penalties from the increased bleed mass flow removal. Limited inlet stability and unstart angle-of-attack data are presented.

NASA Technical Memorandum

NASA Technical Memorandum
Title NASA Technical Memorandum PDF eBook
Author
Publisher
Pages 104
Release 1980
Genre Aeronautics
ISBN

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports
Title Scientific and Technical Aerospace Reports PDF eBook
Author
Publisher
Pages 1072
Release 1976
Genre Aeronautics
ISBN

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An Experimental Investigation of Forced Mixing of a Turbulent Boundary Layer in an Annular Diffuser

An Experimental Investigation of Forced Mixing of a Turbulent Boundary Layer in an Annular Diffuser
Title An Experimental Investigation of Forced Mixing of a Turbulent Boundary Layer in an Annular Diffuser PDF eBook
Author Robert Joseph Shaw
Publisher
Pages 378
Release 1981
Genre Diffusers
ISBN

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications
Title Monthly Catalog of United States Government Publications PDF eBook
Author
Publisher
Pages 1194
Release 1976
Genre Government publications
ISBN

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Functioning of Inorganic/organic Battery Separators in Silver-zinc Cells

Functioning of Inorganic/organic Battery Separators in Silver-zinc Cells
Title Functioning of Inorganic/organic Battery Separators in Silver-zinc Cells PDF eBook
Author Warren H. Philipp
Publisher
Pages 678
Release 1976
Genre Electric batteries
ISBN

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Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index
Title Monthly Catalog of United States Government Publications, Cumulative Index PDF eBook
Author United States. Superintendent of Documents
Publisher
Pages 1408
Release 1976
Genre United States
ISBN

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