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Exhaust Emissions Survey Of A Turbofan Engine For Flame Holder Swirl Type Augmentors At Simulated Altitude Flight Conditions
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Book Synopsis Exhaust Emissions Survey of a Turbofan Engine for Flame Holder Swirl Type Augmentors at Simulated Altitude Flight Conditions by :
Download or read book Exhaust Emissions Survey of a Turbofan Engine for Flame Holder Swirl Type Augmentors at Simulated Altitude Flight Conditions written by and published by . This book was released on 1981 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781725088788 Total Pages :32 pages Book Rating :4.0/5 (887 download)
Book Synopsis Exhaust Emission Survey of an F100 Afterburning Turbofan Engine at Simulated Altitude Flight Conditions by : National Aeronautics and Space Administration (NASA)
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 2018-08-13 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 Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1982 with total page 1282 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.
Download or read book NASA SP. written by and published by . This book was released on 1983 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aeronautical Engineering written by and published by . This book was released on 1982 with total page 728 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 Synopsis Gaseous Exhaust Emissions from a JT8D-109 Turbofan Engine at Simulated Cruise Flight Conditions by : Larry Allen Diehl
Download or read book Gaseous Exhaust Emissions from a JT8D-109 Turbofan Engine at Simulated Cruise Flight Conditions written by Larry Allen Diehl and published by . This book was released on 1975 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Annual Index by :
Download or read book Government Reports Annual Index written by and published by . This book was released on 1982 with total page 1010 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
Book Synopsis Measurement of Gaseous Emissions from a Turbofan Engine at Simulated Altitude Conditions by : Larry Allen Diehl
Download or read book Measurement of Gaseous Emissions from a Turbofan Engine at Simulated Altitude Conditions written by Larry Allen Diehl and published by . This book was released on 1974 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aeronautical Engineering: A Continuing Bibliography, 1982 Cumulative Index by :
Download or read book Aeronautical Engineering: A Continuing Bibliography, 1982 Cumulative Index written by and published by . This book was released on 1983 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Announcements & Index by :
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1982-09 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Gaseous Exhaust Emissions from a JT8D-109 Turbofan Engine at Simulated Cruise Flight Conditions by : Larry Allen Diehl
Download or read book Gaseous Exhaust Emissions from a JT8D-109 Turbofan Engine at Simulated Cruise Flight Conditions written by Larry Allen Diehl and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Gaseous emissions from a JT8D-109 turbofan engine were measured in an altitude facility at four simulated cruise flight conditions: Mach 0.8 at altitudes of 9.1, 10, 7, and 12.2 km and Mach 0.9 at 10.7 km. Engine inlet air temperature was held constant at 283 K for all tests. Emissions measurements were made at nominally 6 cm intervals across the horizontal diameter of the engine exhaust nozzle with a single-point traversing gas sample probe. Measured emissions of decreased with increasing altitude from an emission index of 10.4 to one of 8.3, while carbon monoxide increased with increasing altitude from an emission index of 1.6 to one of 4.4. Unburned hydrocarbon emissions were essentially negligible for all flight conditions. Since the engine inlet air temperatures were not correctly simulated, the NOx emission indices were corrected to true altitude conditions by using correlating parameters for changes in combustor inlet temperature, pressure, and temperature rise. The correction was small at the lowest altitude. At the 10.7 and 12.2 km, Mach 0.8 test conditions the correction decreased the measured values by 1 emission index.
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781723047787 Total Pages :158 pages Book Rating :4.0/5 (477 download)
Book Synopsis Experimental Characterization of Gas Turbine Emissions at Simulated Flight Altitude Conditions by : National Aeronautics and Space Administration (NASA)
Download or read book Experimental Characterization of Gas Turbine Emissions at Simulated Flight Altitude Conditions written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-17 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: NASA's Atmospheric Effects of Aviation Project (AEAP) is developing a scientific basis for assessment of the atmospheric impact of subsonic and supersonic aviation. A primary goal is to assist assessments of United Nations scientific organizations and hence, consideration of emissions standards by the International Civil Aviation Organization (ICAO). Engine tests have been conducted at AEDC to fulfill the need of AEAP. The purpose of these tests is to obtain a comprehensive database to be used for supplying critical information to the atmospheric research community. It includes: (1) simulated sea-level-static test data as well as simulated altitude data; and (2) intrusive (extractive probe) data as well as non-intrusive (optical techniques) data. A commercial-type bypass engine with aviation fuel was used in this test series. The test matrix was set by parametrically selecting the temperature, pressure, and flow rate at sea-level-static and different altitudes to obtain a parametric set of data. Howard, R. P. and Wormhoudt, J. C. and Whitefield, P. D. Glenn Research Center EXHAUST EMISSION; AIRCRAFT ENGINES; FLIGHT SIMULATION; ENGINE TESTS; TURBOFAN ENGINES; NONINTRUSIVE MEASUREMENT; FLIGHT ALTITUDE; FLOW VELOCITY; CIVIL AVIATION; AIRCRAFT FUELS; ENVIRONMENT EFFECTS...
Book Synopsis Jet Engine Exhaust Emissions of High-altitude Commercial Aircraft Projected to 1990 by : Jack Grobman
Download or read book Jet Engine Exhaust Emissions of High-altitude Commercial Aircraft Projected to 1990 written by Jack Grobman and published by . This book was released on 1974 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Exhaust emission calibration of two J-58 afterburning turbojet engines at simulated high-altitude, supersonic flight conditions by : J. D. Holdeman
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 Synopsis Altitude test of several afterburner configurations on a turbofan engine with a hydrogen heater to simulate an elevated turbine discharge temperature by : Roy L. Johnsen
Download or read book Altitude test of several afterburner configurations on a turbofan engine with a hydrogen heater to simulate an elevated turbine discharge temperature written by Roy L. Johnsen and published by . This book was released on 1977 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Altitude test of several afterburner configurations on a turbofan engine with a hydrogen heater to simulate an elevated turbine discharge temperature by : Roy L. Johnsen
Download or read book Altitude test of several afterburner configurations on a turbofan engine with a hydrogen heater to simulate an elevated turbine discharge temperature written by Roy L. Johnsen and published by . This book was released on 1977 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Exhaust Emissions from Gas Turbine Aircraft Engines by : National Industrial Pollution Control Council
Download or read book Exhaust Emissions from Gas Turbine Aircraft Engines written by National Industrial Pollution Control Council and published by . This book was released on 1971 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
