Investigation of Pressure and Temperature Sensitivities of a Pressure Sensitive Paint

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ISBN 13 : 9781423556213
Total Pages : 104 pages
Book Rating : 4.5/5 (562 download)

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Book Synopsis Investigation of Pressure and Temperature Sensitivities of a Pressure Sensitive Paint by : Peter D. Baumann

Download or read book Investigation of Pressure and Temperature Sensitivities of a Pressure Sensitive Paint written by Peter D. Baumann and published by . This book was released on 1998-09-01 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the development of a surface pressure measurement system for transonic compressor rotors, it has been shown that Pressure Sensitive Paint (PSP) is also temperature dependent. In the present study, the sensitivities to pressure and temperature were examined experimentally using an electronically- gated, intensified Charged- Coupled-Device (CCD) video camera, frame-grabber software and an eight-inch diameter calibration chamber. Using a signal generator, in a procedure that matched the requirements of the rotor application, multiple low-intensity-level camera exposures were integrated and captured to produce a single usable image. Ten captured images were averaged to increase the image's signal-to-noise ratio and the result was used to produce an image ratio with respect to a static (ambient pressure/temperature) reference condition. Calibration tests of constant temperature/variable pressure and constant pressure/variable temperature were completed. The results were then compared with data obtained using the same paint and an automated, single- exposure calibration procedure at NASA Ames Research Center. It was shown that the calibration data could be used to derive the static pressure field produced over a high-speed test rotor using PSP and the same image-capture system used in the calibration. In preparation for a bench test of the procedure, a uniform- stress, high-speed test rotor disk, fitted with a shock generator was driven at speeds in excess of 30,000 RPM. Recommendations are made toward the goal of obtaining quantitative pressure measurements on transonic compressor rotors.

Calibration to Determine Pressure and Temperature Sensitivities of a Pressure-Sensitive Paint

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ISBN 13 : 9781423535935
Total Pages : 88 pages
Book Rating : 4.5/5 (359 download)

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Book Synopsis Calibration to Determine Pressure and Temperature Sensitivities of a Pressure-Sensitive Paint by : Judith A. Muller

Download or read book Calibration to Determine Pressure and Temperature Sensitivities of a Pressure-Sensitive Paint written by Judith A. Muller and published by . This book was released on 2000-06-01 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to obtain quantitative surface pressure measurements of a transonic compressor rotor using pressure sensitive paint (PSP), the temperature dependence of the paint must be taken into consideration. In the present study, a calibration chamber was built and instrumented such that pressure and temperature could be controlled independently. Photodiodes were used to measure the intensity of light emitted by the PSP. An acquisition program was developed to record the necessary calibration data to obtain an analytical representation of the luminescent response of the pressure-sensitive paint over a range of pressures and temperatures characteristic of transonic fans.

Pressure and Temperature Sensitive Paints

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Publisher : Springer Science & Business Media
ISBN 13 : 3540266445
Total Pages : 331 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Pressure and Temperature Sensitive Paints by : Tianshu Liu

Download or read book Pressure and Temperature Sensitive Paints written by Tianshu Liu and published by Springer Science & Business Media. This book was released on 2006-01-06 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Luminescent molecule sensors, called pressure-sensitive paint (PSP) and temperature-sensitive paint (TSP), measure factors essential for understanding the aerodynamic performance and heat transfer characteristics of flight vehicles. They provide a powerful tool for experimental aerodynamicists to obtain a deeper understanding of the rich physical phenomena in complex flows around a flight vehicle. This book helps the reader to understand the physics and chemistry and the capabilities of PSP and TSP. It provides an overview of the wide scope of applications and explains the system requirements for using these sensors. The book also includes an extensive table of properties of PTP and TSP. As such, it is a thorough and up-to-date coverage of the underlying physics and applications of luminescent molecules designed for global pressure and temperature mapping

Pressure and Temperature Sensitive Paints

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Publisher : Springer Nature
ISBN 13 : 3030680568
Total Pages : 552 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Pressure and Temperature Sensitive Paints by : Tianshu Liu

Download or read book Pressure and Temperature Sensitive Paints written by Tianshu Liu and published by Springer Nature. This book was released on 2021-07-31 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition describes pressure and temperature sensitive paints (PSP and TSP) in global surface pressure and temperature measurements in aerodynamics and fluid mechanics. The book includes the latest progress in paint formulations, instrumentation, and steady and unsteady aerodynamic measurements in various facilities including low-speed, transonic, supersonic and hypersonic wind tunnels. The updated technical aspects of PSP and TSP in the book will be useful for students and researchers in experimental aerodynamics and fluid mechanics.

Methods for Treating Temperature-sensitivity Effect of Pressure-sensitive Paints

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

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Book Synopsis Methods for Treating Temperature-sensitivity Effect of Pressure-sensitive Paints by : M. A. Woodmansee

Download or read book Methods for Treating Temperature-sensitivity Effect of Pressure-sensitive Paints written by M. A. Woodmansee and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Wind Tunnel Test Demonstrating the Capabilities of Pressure Sensitive Paint

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ISBN 13 :
Total Pages : 23 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis A Wind Tunnel Test Demonstrating the Capabilities of Pressure Sensitive Paint by :

Download or read book A Wind Tunnel Test Demonstrating the Capabilities of Pressure Sensitive Paint written by and published by . This book was released on 1995 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comparison of a pressure sensitive paint (PSP) developed at Arnold Engineering Development Center (AEDC) with a PSP developed in Russia was performed in the AEDC Propulsion Wind Tunnel l6T. A Generic Wall Interference Model, similar to an old AEDC model used to study wall interference effects, was fabricated at the Central Aerohydrodynamics Institute (TsAGI) in Zhukovsky, Russia. The model has been tested in the TsAGI T-128 wind tunnel and was sent to AEDC with the balance and sting support hardware for the 16T test. The AEDC PSP and Russian PSP were applied to separate wings of the model. Conventional pressure, PSP, and force data were acquired simultaneously at Mach numbers 0.60, 0.85, and 0.95 while angle of attack was varied from - 10 to 10 deg. The stagnation pressure and temperature was also varied to permit evaluations of the pressure and temperature sensitivity of each paint.

Pressure-sensitive Paint Investigation for Turbomachinery Application

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Pressure-sensitive Paint Investigation for Turbomachinery Application by : K. Sabroske

Download or read book Pressure-sensitive Paint Investigation for Turbomachinery Application written by K. Sabroske and published by . This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presented at the International Gas Turbine and Aeroengine Congress and Exposition, Houston, Texas - June 5-8, 1995.

Data Analysis Techniques for Pressure and Temperature Sensitive Paint

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

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Book Synopsis Data Analysis Techniques for Pressure and Temperature Sensitive Paint by : J. F. Donovan

Download or read book Data Analysis Techniques for Pressure and Temperature Sensitive Paint written by J. F. Donovan and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

International Aerospace Abstracts

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ISBN 13 :
Total Pages : 1044 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis International Aerospace Abstracts by :

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Temperature and Pressure-sensitive Paint Measurements in Short-duration Hypersonic Flow

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

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Book Synopsis Temperature and Pressure-sensitive Paint Measurements in Short-duration Hypersonic Flow by : J. P. Hubner

Download or read book Temperature and Pressure-sensitive Paint Measurements in Short-duration Hypersonic Flow written by J. P. Hubner and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Application of Pressure Sensitive Paint in Hypersonic Flows

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Application of Pressure Sensitive Paint in Hypersonic Flows by : Kenol Jules

Download or read book Application of Pressure Sensitive Paint in Hypersonic Flows written by Kenol Jules and published by . This book was released on 1995 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Springer Handbook of Experimental Fluid Mechanics

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Publisher : Springer Science & Business Media
ISBN 13 : 3540251413
Total Pages : 1570 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Springer Handbook of Experimental Fluid Mechanics by : Cameron Tropea

Download or read book Springer Handbook of Experimental Fluid Mechanics written by Cameron Tropea and published by Springer Science & Business Media. This book was released on 2007-10-09 with total page 1570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accompanying DVD-ROM contains ... "all chapters of the Springer Handbook."--Page 3 of cover.

New Results in Numerical and Experimental Fluid Mechanics II

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Publisher : Springer Science & Business Media
ISBN 13 : 3663109011
Total Pages : 550 pages
Book Rating : 4.6/5 (631 download)

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Book Synopsis New Results in Numerical and Experimental Fluid Mechanics II by : Wolfgang Nitsche

Download or read book New Results in Numerical and Experimental Fluid Mechanics II written by Wolfgang Nitsche and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the papers of the 11th Symposium of the AG STAB (German Aerospace Aerodynamics Association). In this association those scientists and engineers from universities, research-establishments and industry are involved, who are doing research and project work in numerical and experimental fluid mechanics and aerodynamics for aerospace and other applications. Many of the contributions are giving results from the "Luftfahrtforschungsprogramm der Bundesregierung (German Aeronautical Research Programme). Some of the papers report on work sponsored by the Deutsche Forschungsgemeinschaft, DFG, which also was presented at the symposium. The volume gives a broad overview over the ongoing work in this field in Germany.

Luminescence Thermometry

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Publisher : Woodhead Publishing
ISBN 13 : 0081020309
Total Pages : 302 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Luminescence Thermometry by : Miroslav Dramićanin

Download or read book Luminescence Thermometry written by Miroslav Dramićanin and published by Woodhead Publishing. This book was released on 2018-04-21 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Luminescence Thermometry: Methods, Materials, and Applications presents the state-of-the art applications of luminescence thermometry, giving a detailed explanation of luminescence spectroscopic schemes for the read-out of temperature, while also describing the diverse materials that are capable of sensing temperature via luminescence. Chapters cover the fundamentals of temperature, traditional thermometers and their figures of merit, a concise description of optical thermometry methods, luminescence and instrumentation, and an explanation of the ways in which increases in temperature quench luminescence. Additional sections focus on materials utilized for luminescence thermometry and the broad range of applications for luminescence thermometry, including temperature measurement at the nanoscale and the application of multifunctional luminescent materials. Provides an overview of luminescence thermometry applications, including high-temperature, biomedical, nanoscale and multifunctional Delves into luminescence thermometry by materials group, including Rare-earth and transition Metal Ion Doped, Semiconductors, Quantum Dots and Organic materials Gives a concise introduction of the latest methods of temperature measurement, including luminescence spectroscopic schemes and methods of analysis

Concerning the Temperature Dependence of Pressure-sensitive Paints

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

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Book Synopsis Concerning the Temperature Dependence of Pressure-sensitive Paints by : Kirk S. Schanze

Download or read book Concerning the Temperature Dependence of Pressure-sensitive Paints written by Kirk S. Schanze and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Research & Technology 1999

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Publisher : DIANE Publishing
ISBN 13 : 142891823X
Total Pages : 195 pages
Book Rating : 4.4/5 (289 download)

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Book Synopsis Research & Technology 1999 by :

Download or read book Research & Technology 1999 written by and published by DIANE Publishing. This book was released on with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Journal of Thermophysics and Heat Transfer

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ISBN 13 :
Total Pages : 1238 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Journal of Thermophysics and Heat Transfer by :

Download or read book Journal of Thermophysics and Heat Transfer written by and published by . This book was released on 2004 with total page 1238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This journal is devoted to the advancement of the science and technology of thermophysics and heat transfer through the dissemination of original research papers disclosing new technical knowledge and exploratory developments and applications based on new knowledge. It publishes papers that deal with the properties and mechanisms involved in thermal energy transfer and storage in gases, liquids, and solids or combinations thereof. These studies include conductive, convective, and radiative modes alone or in combination and the effects of the environment.