Application of Laser Doppler Velocity Instrumentation to the Measurement of Jet Turbulence Marshall Space Flight Center, NASA

Format:

Conference/Event

Author/Creator:

Huffaker, Robert M., author.

Conference Name:

1969 International Automotive Engineering Congress and Exposition (1969-01-13 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1969

Summary:

Approximately four years ago, NASA/Marshall Space Flight Center initiated a program to develop a laser Doppler heterodyne technique for the measurement of a local mean and fluctuating gas velocity with high spatial and temporal resolution. This paper contains design considerations and description of a laser Doppler velocity instrument capable of three component velocity measurements. This instrument has been applied to the measurement of subsonic jet turbulence. Comparison of these measurements with hot wire anemometer data obtained in the same facility indicate the laser Doppler velocity instrument is capable of making accurate turbulence measurements

Notes:

Vendor supplied data

Publisher Number:

690266

Access Restriction:

Restricted for use by site license