NASA NTRS · 19770003428
Aerodynamic measurement techniques
Abstract
Laser characteristics of intensity, monochromatic, spatial coherence, and temporal coherence were developed to advance laser based diagnostic techniques for aerodynamic related research. Two broad categories of visualization and optical measurements were considered, and three techniques received significant attention. These are holography, laser velocimetry, and Raman scattering. Examples of the quantitative laser velocimeter and Raman scattering measurements of velocity, temperature, and density indicated the potential of these nonintrusive techniques.
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Hunter, W. W., Jr.. 1976-01-01. Aerodynamic measurement techniques. https://ntrs.nasa.gov/citations/19770003428
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