A Two-Line Absorption Instrument for Scramjet Temperature and Water Vapor Concentration Measurement in Hypulse

A Two-Line Absorption Instrument for Scramjet Temperature and Water Vapor Concentration Measurement in Hypulse PDF Author: National Aeronautics and Space Adm Nasa
Publisher:
ISBN: 9781729075593
Category :
Languages : en
Pages : 40

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Book Description
A three beam water vapor sensor system has been modified to provide for near simultaneous temperature measurement. The system employs a tunable diode laser to scan spectral line of water vapor. The application to measurements in a scramjet combustor environment of a shock tunnel facility is discussed. This report presents and discusses die initial calibration of the measurement system. Tsai, C. Y. Langley Research Center NAS1-19443; RTOP 505-70-62-01...

A Two-Line Absorption Instrument for Scramjet Temperature and Water Vapor Concentration Measurement in Hypulse

A Two-Line Absorption Instrument for Scramjet Temperature and Water Vapor Concentration Measurement in Hypulse PDF Author: National Aeronautics and Space Adm Nasa
Publisher:
ISBN: 9781729075593
Category :
Languages : en
Pages : 40

Get Book Here

Book Description
A three beam water vapor sensor system has been modified to provide for near simultaneous temperature measurement. The system employs a tunable diode laser to scan spectral line of water vapor. The application to measurements in a scramjet combustor environment of a shock tunnel facility is discussed. This report presents and discusses die initial calibration of the measurement system. Tsai, C. Y. Langley Research Center NAS1-19443; RTOP 505-70-62-01...

A Two-Line Absorption Instrument for Scramjet Temperature and Water Vapor Concentration Measurement in HYPULSE

A Two-Line Absorption Instrument for Scramjet Temperature and Water Vapor Concentration Measurement in HYPULSE PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 42

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Book Description


Advanced Hypersonic Test Facilities

Advanced Hypersonic Test Facilities PDF Author: Frank K. Lu
Publisher: AIAA
ISBN: 9781600864483
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 694

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Book Description


Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1154

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20th AIAA Advanced Measurement and Ground Testing Technology Conference

20th AIAA Advanced Measurement and Ground Testing Technology Conference PDF Author:
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 578

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NASA Langley Scientific and Technical Information Output: 1998

NASA Langley Scientific and Technical Information Output: 1998 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 166

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Facing the Heat Barrier

Facing the Heat Barrier PDF Author: T.A. Heppenheimer
Publisher: Courier Dover Publications
ISBN: 0486834514
Category : Technology & Engineering
Languages : en
Pages : 355

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Book Description
This volume from The NASA History Series presents an overview of the science of hypersonics, the study of flight at speeds at which the physics of flows is dominated by aerodynamic heating. The survey begins during the years immediately following World War II, with the first steps in hypersonic research: the development of missile nose cones and the X-15; the earliest concepts of hypersonic propulsion; and the origin of the scramjet engine. Next, it addresses the re-entry problem, which came to the forefront during the mid-1950s, showing how work in this area supported the manned space program and contributed to the development of the orbital shuttle. Subsequent chapters explore the fading of scramjet studies and the rise of the National Aerospace Plane (NASP) program of 1985–95, which sought to lay groundwork for single-stage vehicles. The program's ultimate shortcomings — in terms of aerodynamics, propulsion, and materials — are discussed, and the book concludes with a look at hypersonics in the post-NASP era, including the development of the X-33 and X-34 launch vehicles, further uses for scramjets, and advances in fluid mechanics. Clearly, ongoing research in hypersonics has yet to reach its full potential, and readers with an interest in aeronautics and astronautics will find this book a fascinating exploration of the field's history and future.

Ramjet Engines

Ramjet Engines PDF Author: Mikhail Makarovich Bondari͡u︡k
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 466

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International Aerospace Abstracts

International Aerospace Abstracts PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1666

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Spectroscopy and Optical Diagnostics for Gases

Spectroscopy and Optical Diagnostics for Gases PDF Author: Ronald K. Hanson
Publisher: Springer
ISBN: 3319232525
Category : Technology & Engineering
Languages : en
Pages : 290

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Book Description
This text provides an introduction to the science that governs the interaction of light and matter (in the gas phase). It provides readers with the basic knowledge to exploit the light-matter interaction to develop quantitative tools for gas analysis (i.e. optical diagnostics) and understand and interpret the results of spectroscopic measurements. The authors pair the basics of gas‐phase spectroscopy with coverage of key optical diagnostic techniques utilized by practicing engineers and scientists to measure fundamental flow‐field properties. The text is organized to cover three sub‐topics of gas‐phase spectroscopy: (1) spectral line positions, (2) spectral line strengths, and (3) spectral lineshapes by way of absorption, emission, and scattering interactions. The latter part of the book describes optical measurement techniques and equipment. Key subspecialties include laser induced fluorescence, tunable laser absorption spectroscopy, and wavelength modulation spectroscopy. It is ideal for students and practitioners across a range of applied sciences including mechanical, aerospace, chemical, and materials engineering.