Challenges To Laser-Based Imaging Techniques In Gas Turine Combuster Systems For Aerospace Applications... NASA/TM-1998-208649... Dec. 3, 1998

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (624 download)

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Book Synopsis Challenges To Laser-Based Imaging Techniques In Gas Turine Combuster Systems For Aerospace Applications... NASA/TM-1998-208649... Dec. 3, 1998 by : United States. National Aeronautics and Space Administration

Download or read book Challenges To Laser-Based Imaging Techniques In Gas Turine Combuster Systems For Aerospace Applications... NASA/TM-1998-208649... Dec. 3, 1998 written by United States. National Aeronautics and Space Administration and published by . This book was released on 1999* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Challenges to Laser-Based Imaging Techniques in Gas Turbine Combustor Systems for Aerospace Applications

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ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Challenges to Laser-Based Imaging Techniques in Gas Turbine Combustor Systems for Aerospace Applications by : Randy J. Locke

Download or read book Challenges to Laser-Based Imaging Techniques in Gas Turbine Combustor Systems for Aerospace Applications written by Randy J. Locke and published by . This book was released on 1998 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Non-Intrusive, Laser-Based Imaging of Jet-A Fuel Injection and Combustion Species in High Pressure, Subsonic Flows

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ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Non-Intrusive, Laser-Based Imaging of Jet-A Fuel Injection and Combustion Species in High Pressure, Subsonic Flows by :

Download or read book Non-Intrusive, Laser-Based Imaging of Jet-A Fuel Injection and Combustion Species in High Pressure, Subsonic Flows written by and published by . This book was released on 2001 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Methods of Measurement for Equipment Used in Terrestrial Radio-relay Systems

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ISBN 13 :
Total Pages : 2 pages
Book Rating : 4.:/5 (636 download)

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Book Synopsis Methods of Measurement for Equipment Used in Terrestrial Radio-relay Systems by :

Download or read book Methods of Measurement for Equipment Used in Terrestrial Radio-relay Systems written by and published by . This book was released on 1974 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nineteenth International Laser Radar Conference ... Nasa/cp-1998-207671/pt1 ... Dec. 3, 1998

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Book Synopsis Nineteenth International Laser Radar Conference ... Nasa/cp-1998-207671/pt1 ... Dec. 3, 1998 by : United States. National Aeronautics and Space Administration

Download or read book Nineteenth International Laser Radar Conference ... Nasa/cp-1998-207671/pt1 ... Dec. 3, 1998 written by United States. National Aeronautics and Space Administration and published by . This book was released on 1999* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Laser-Based Flowfield Imaging in a Lean Premixed Prevaporized Sector Combustor

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781720609841
Total Pages : 74 pages
Book Rating : 4.6/5 (98 download)

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Book Synopsis Laser-Based Flowfield Imaging in a Lean Premixed Prevaporized Sector Combustor by : National Aeronautics and Space Administration (NASA)

Download or read book Laser-Based Flowfield Imaging in a Lean Premixed Prevaporized Sector Combustor written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: OH and fuel planar laser-induced fluorescence (PLIF) is used qualitatively in this study to observe the flame structure resultant from different fuel injector dome configurations within the 3-cup sector combustor test rig. The fluorescence images are compared with some computational fluid dynamics (CFD) results. Interferences in obtaining OH fluorescence signals due to the emission of other species are assessed. NO PLIF images are presented and compared to gas analysis results. The comparison shows that PLIF NO can be an excellent method for measuring NO in the flame. Additionally, we present flow visualization of the molecular species C2.Hicks, Yolanda R. and Locke, Randy J. and Anderson, Robert C.Glenn Research CenterCOMPUTATIONAL FLUID DYNAMICS; FLOW DISTRIBUTION; LASER INDUCED FLUORESCENCE; PREMIXING; COMBUSTION CHAMBERS; PREVAPORIZATION; GAS ANALYSIS; FUEL INJECTION; DETECTORS; CCD CAMERAS; LASER BEAMS; HYDROXIDES; NITROGEN OXIDES; IMAGE ANALYSIS; LASER APPLICATIONS

Applications of Laser-based Diagnostics to High Pressure Rocket and Gas Turbine Combustor Studies

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Applications of Laser-based Diagnostics to High Pressure Rocket and Gas Turbine Combustor Studies by : R. J. Santoro

Download or read book Applications of Laser-based Diagnostics to High Pressure Rocket and Gas Turbine Combustor Studies written by R. J. Santoro and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

LASER PENCIL BEAM BASED TECHNIQUES FOR VISUALIZATION AND ANALYSIS OF INTERFACES BETWEEN MEDIA... NASA/TM-1998-206635... JUN. 1, 1998

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Book Rating : 4.:/5 (213 download)

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Book Synopsis LASER PENCIL BEAM BASED TECHNIQUES FOR VISUALIZATION AND ANALYSIS OF INTERFACES BETWEEN MEDIA... NASA/TM-1998-206635... JUN. 1, 1998 by : United States. National Aeronautics and Space Administration

Download or read book LASER PENCIL BEAM BASED TECHNIQUES FOR VISUALIZATION AND ANALYSIS OF INTERFACES BETWEEN MEDIA... NASA/TM-1998-206635... JUN. 1, 1998 written by United States. National Aeronautics and Space Administration and published by . This book was released on 1999* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applications of Laser Diagnostics

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ISBN 13 :
Total Pages : 708 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Applications of Laser Diagnostics by :

Download or read book Applications of Laser Diagnostics written by and published by . This book was released on 2005 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the results of experimental and numerical investigations on gas-turbine combustion and fuel processes. The purpose of this program is the advancement of the state-of-the-art in laser diagnostics, modeling and simulations, propulsion sciences, advanced propulsion concepts, current and next-generation gas-turbine-engine components, and high-impact revolutionary technologies for airbreathing propulsion systems. The objectives of this research program include: Development, evaluation, and utilization of state-of-the-art-laser diagnostic techniques and analytical simulations and models in the study of combustion, fuel, turbine, and compressor processes that are important to current and future propulsion systems. Performance of fundamental experiments that will advance the understanding of critical combustion and fuel processes. Identification and development of the critical-technology needs of pulsed-detonation engines. Performance of advanced-cycle-aero and aerospace-propulsion-system studies that will result in high-impact revolutionary technologies. Evaluation of potential commercial applications of advanced technologies developed during the program.

Applications of Tunable Excimer Laser Based Imaging Spectroscopic Techniques to Combustion Diagnostics

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ISBN 13 :
Total Pages : 474 pages
Book Rating : 4.:/5 (357 download)

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Book Synopsis Applications of Tunable Excimer Laser Based Imaging Spectroscopic Techniques to Combustion Diagnostics by : Yongwei Gu

Download or read book Applications of Tunable Excimer Laser Based Imaging Spectroscopic Techniques to Combustion Diagnostics written by Yongwei Gu and published by . This book was released on 1996 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Characterization of Infrared Diode Laser Beams and Atmospheric Co Imaging Instrument

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781721179992
Total Pages : 28 pages
Book Rating : 4.1/5 (799 download)

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Book Synopsis Characterization of Infrared Diode Laser Beams and Atmospheric Co Imaging Instrument by : National Aeronautics and Space Administration (NASA)

Download or read book Characterization of Infrared Diode Laser Beams and Atmospheric Co Imaging Instrument written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-15 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: During June-August 1997 Dr. Jonathan Miles participated in the ASEE-sponsored summer faculty research program at NASA Langley Research Center (LaRC). The Aerospace Electronic Systems Division (AESD), Sensor Systems Branch (SSB), at NASA LARC had proposed a new mission, GEOstationary TROpospheric Pollution SATellite (GEO TROPSAT), to address critical science questions of tropospheric chemistry. The troposphere is a complex system, comprising "point" and distributed sources of natural and anthropogenic origin; complicated transport processes, both lateral and vertical; and photochemistry driven by UV flux, temperature, atmospheric composition, and other variables. GEO TROPSAT would be implemented about a geostationary Earth orbital (GEO) position at the equator between 600 and 80" West longitude to observe the Americas and large portions of the oceans of either coast. This mission would advance our knowledge of the atmosphere by capturing the wide temporal and spatial variability of tropospheric phenomena which is undetectable from low Earth orbit. A pre-prototype imaging carbon monoxide (CO) imaging system operating within a narrow waveband about 4.7 [Lm was built, demonstrated, and evaluated. This system applies the gas-filter correlation radiometry (GFCR) technique and produces digitized images comprising 4096 pixels, each representing a single CO mixing ratio measurement inferred from radiometric data. Associated tasks accomplished included specification for the next-generation prototype system to operate in the 2.3-@tm waveband; characterization of a 64x64, InSb focal-plane-array (FPA) imager; design, fabrication, and assembly of a filter wheel; and software development. Laboratory evaluation of this system involved imaging of a test cell placed in the path of radiant flux emanating from a blackbody source used to simulate the radiant energy reflected by Earth in real application. The cell was evacuated for system balancing and then charged with me

Application of Laser Techniques in Combustion Environments of Relevance for Gas Turbine Studies

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ISBN 13 : 9789174733167
Total Pages : 82 pages
Book Rating : 4.7/5 (331 download)

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Book Synopsis Application of Laser Techniques in Combustion Environments of Relevance for Gas Turbine Studies by :

Download or read book Application of Laser Techniques in Combustion Environments of Relevance for Gas Turbine Studies written by and published by . This book was released on 2012 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NON-INTRUSIVE, LASER-BASED IMAGING OF JET-A FUEL INJECTION AND COMBUSTION SPECIES IN HIGH PRESSURE, SUBSONIC FL... NASA/TM-2001-211113... DE.

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (112 download)

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Book Synopsis NON-INTRUSIVE, LASER-BASED IMAGING OF JET-A FUEL INJECTION AND COMBUSTION SPECIES IN HIGH PRESSURE, SUBSONIC FL... NASA/TM-2001-211113... DE. by :

Download or read book NON-INTRUSIVE, LASER-BASED IMAGING OF JET-A FUEL INJECTION AND COMBUSTION SPECIES IN HIGH PRESSURE, SUBSONIC FL... NASA/TM-2001-211113... DE. written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Laser Diagnostic Applications

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ISBN 13 :
Total Pages : 545 pages
Book Rating : 4.:/5 (742 download)

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Book Synopsis Advanced Laser Diagnostic Applications by :

Download or read book Advanced Laser Diagnostic Applications written by and published by . This book was released on 2001 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reported are results of experimental and numerical investigations on gas turbine combustion and fuel processes, including: 1) Development, evaluation, and utilization of advanced laser diagnostic and analytical techniques for steadying combustion and fuel processes important to current and future military aircraft; 2) Determination of cause and investigation of schemes to eliminate combustion and thermal-stability-related problems resulting from change from JP-4 to JP-8 fuel; 3) Proposal and evaluation of advanced combustor concepts and design characteristics to optimize tradeoffs in performance, visual observables, durability, and pollutants; 4) Investigation of methods for reducing emissions of carbon monoxide, hydrocarbons, oxides of nitrogen, and smoke in current and future gas turbine combustors; 5) Design and completion of experiments for establishing a database for developing and evaluating combustor and fuel-system-component design models; 6) Development of computational-fluid-dynamics (CFD) models for gas turbine combustor and feel-system-component design; 7) Evaluation of additive sand advanced thermally stable feels that provide thermal stability up to 900 deg F; 8) Evaluation of thermally stable and environmentally safe anti-icing additives for JP-8 and JP-900 fuels; 9) Investigation of methods of using feel to cool hot engine components and determination of impact of feel phase change on combustion, and 10) Investigation of new military and commercial applications for combustion and fuels technology developed in this program, including high-cycle fatigue and aging aircraft.