NDLI: Measurement of turbulent pressure and temperature fluctuations in a gas turbine combustor (Document No: 20040068082)

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Measurement of turbulent pressure and temperature fluctuations in a gas turbine combustor (Document No: 20040068082)

Content Provider	NASA Technical Reports Server (NTRS)
Author	LaGraff, John E. Povinelli, Louis Technical Monitor Biagioni, Leonardo Passaro, Andrea Pldfield, Martin Bramanti, Cristina
Copyright Year	2004
Description	The report summarizes the results of the redesign efforts directed towards the gas-turbine combustor rapid-injector flow diagnostic probe developed under sponsorship of NASA-GRC and earlier reported in NASA-CR-2003-212540. Lessons learned during the theoretical development, developmental testing and field-testing in the previous phase of this research were applied to redesign of both the probe sensing elements and of the rapid injection device. This redesigned probe (referred to herein as Turboprobe) has been fabricated and is ready, along with the new rapid injector, for field-testing. The probe is now designed to capture both time-resolved and mean total temperatures, total pressures and, indirectly, one component of turbulent fluctuations.
File Size	8064378
Page Count	20
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_20040068082
Archival Resource Key	ark:/13960/t5t77c84r
Language	English
Publisher Date	2004-03-13
Access Restriction	Open
Subject Keyword	Fluid Mechanics And Thermodynamics Temperature Measurement Gas Turbines Injectors Measuring Instruments Turbulence Effects Pressure Measurement Combustion Chambers Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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