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Book Measurement of Exhaust Emissions from a 185 GE 5B Engine at Simulated High Altitude Supersonic Free Stream Flight Conditions

Download or read book Measurement of Exhaust Emissions from a 185 GE 5B Engine at Simulated High Altitude Supersonic Free Stream Flight Conditions written by R. C. German and published by . This book was released on 1973 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exhaust emissions were measured in the plume of a J85-GE-5 turbojet engine as part of an investigation to determine the impact on the climate of a fleet of supersonic aircraft flying in the stratosphere. Measurements were made for both military and partial afterburning power at Mach numbers and simulated altitudes of Mach 1.6/55,000 ft and Mach 2.0/65,000 ft. A continuous sampling technique was used to measure carbon dioxide, carbon monoxide, total unburned hydrocarbons, oxides of nitrogen, and particulates. The experimental results were compared with the calculated emission profiles and were in good agreement. The results represent the only available full-scale turbojet engine emission data to date which have been obtained at simulated high altitude with a supersonic external stream.

Book NASA Technical Note

    NASA Technical Note

    Book Details:
  • Author :
  • Publisher :
  • Release : 1976
  • ISBN :
  • Pages : 558 pages

Download or read book NASA Technical Note written by and published by . This book was released on 1976 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Scientific and Technical Aerospace Reports

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1973 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Book Exhaust emission calibration of two J 58 afterburning turbojet engines at simulated high altitude supersonic flight conditions

Download or read book Exhaust emission calibration of two J 58 afterburning turbojet engines at simulated high altitude supersonic flight conditions written by J. D. Holdeman and published by . This book was released on 1976 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book UDS Air Quality Control Digest

Download or read book UDS Air Quality Control Digest written by and published by . This book was released on 1974 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Exhaust Emission Survey of an F100 Afterburning Turbofan Engine at Simulated Altitude Flight Conditions

Download or read book Exhaust Emission Survey of an F100 Afterburning Turbofan Engine at Simulated Altitude Flight Conditions written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-14 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emissions of carbon monoxide, total oxides of nitrogen, unburned hydrocarbons, and carbon dioxide from an F100, afterburning, two spool turbofan engine at simulated flight conditions are reported. For each flight condition emission measurements were made for two or three power levels from intermediate power (nonafterburning) through maximum afterburning. The data showed that emissions vary with flight speed, altitude, power level, and radial position across the nozzle. Carbon monoxide emissions were low for intermediate power (nonafterburning) and partial afterburning, but regions of high carbon monoxide were present downstream of the flame holder at maximum afterburning. Unburned hydrocarbon emissions were low for most of the simulated flight conditions. The local NOX concentrations and their variability with power level increased with increasing flight Mach number at constant altitude, and decreased with increasing altitude at constant Mach number. Carbon dioxide emissions were proportional to local fuel air ratio for all conditions. Moss, J. E. and Cullom, R. R. Glenn Research Center NASA-TM-81656, E-673 ...

Book Government Reports Announcements

Download or read book Government Reports Announcements written by and published by . This book was released on 1973 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Aeronautical Engineering

Download or read book Aeronautical Engineering written by and published by . This book was released on 1990 with total page 1106 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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)

Book Government Reports Index

Download or read book Government Reports Index written by and published by . This book was released on 1973 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Bibliography of Scientific and Industrial Reports

Download or read book Bibliography of Scientific and Industrial Reports written by and published by . This book was released on 1973 with total page 982 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Government Reports Announcements Index

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1973 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Environment Abstracts

Download or read book Environment Abstracts written by and published by . This book was released on 1974 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: