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From Wind Tunnels to Flight Vehicles:
Visualization and quantitative measurements supporting NASA’s space programNASA’s Space Launch System (SLS) and Orion Crew Module have been studied in wind tunnels using the planar laser-induced fluorescence (PLIF) technique for flow visualization and quantitative thermometry and in flight using high-resolution imagery and quantitative infrared surface heating measurements. This paper reviews both types of measurements.
OCIS codes: (120.1740) Combustion diagnostics; (300.2530) Fluorescence, laser-induced; (110.3080) Infrared imaging.
Document ID
20205003515
Acquisition Source
Langley Research Center
Document Type
Presentation
Authors
Jennifer Inman (Langley Research Center Hampton, Virginia, United States)
Paul Danehy (Langley Research Center Hampton, Virginia, United States)
Richard Schwartz (Analytical Mechanics Associates (United States) Hampton, Virginia, United States)
Thomas Horvath (Langley Research Center Hampton, Virginia, United States)
Date Acquired
June 15, 2020
Subject Category
Instrumentation And Photography
Meeting Information
Meeting: OSA Optical Sensor and Sensing Congress: Laser Applications to Chemical, Security and Environmental Analysis
Location: all-virtual web conference
Country: US
Start Date: June 22, 2020
End Date: June 26, 2020
Sponsors: Optical Society
Funding Number(s)
WBS: 585777.02.90.04.02.50
Distribution Limits
Public
Copyright
Public Use Permitted.
Keywords
Planar Laser-Induced Fluorescence (PLIF)
Scientifically Calibrated In-flight Imagery (SCIFLI)
HYTHIRM

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