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Laser anemometry for hot flows
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Langer, G. Kugler, P. |
| Organization | The National Aeronautics and Space Administration (NASA) |
| Copyright Year | 1987 |
| Abstract | THE FUNDAMENTAL PRINCIPLES, INSTRUMENTATION, AND PRACTICAL OPERATION OF LDA AND LASER-TRANSIT-ANEMOMETRY SYSTEMS FOR MEASURING VELOCITY PROFILES AND THE DEGREE OF TURBULENCE IN HIGH-TEMPERATURE FLOWS ARE REVIEWED AND ILLUSTRATED WITH DIAGRAMS, DRAWINGS AND GRAPHS OF TYPICAL DATA. CONSIDERATION IS GIVEN TO COUNTER, TRACKER, SPECTRUM-ANALYZER AND CORRELATION METHODS OF LDA SIGNAL PROCESSING; MULTICHANNEL ANALYZER AND CROSS CORRELATION METHODS FOR LTA DATA; LTA RESULTS FOR A SMALL LIQUID FUEL ROCKET MOTOR; AND EXPERIMENTS DEMONSTRATING THE FEASIBILITY OF AN OPTOACOUSTIC DEMODULATION SCHEME FOR LDA SIGNALS FROM UNSTEADY FLOWS. |
| File Size | 745714 |
| File Format | |
| Alternate Webpage(s) | http://www.archive.org/details/nasa_techdoc_19890016850 |
| Archival Resource Key | ark:/13960/t45q5nw1k |
| Language | English |
| Publisher Date | 1987-07-01 |
| Access Restriction | Open |
| Subject Keyword | Aeroacoustics Aerodynamic Stalling Applications Programs (computers) Noise Measurement Noise Spectra Rotary Wings Strouhal Number Trailing Edges Vortices Wind Tunnel Tests Aerodynamic Noise Airfoil Profiles Airfoils Blade-vortex Interaction Boundary Layer Separation Boundary Layers Noise Prediction (aircraft) Vortex Shedding Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |