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NASA NTRS ยท 19890000561

Tracing Rays In Laser-Fringe Anemometers

Abstract

"OPTMAIN" is simple ray-tracing computer code developed to quantify refractive effects that result when laser-fringe anemometer used to observe flows through window. Code calculates changes for four different types of windows: flat-plate windows, simple cylindrical windows, "general" axisymmetric windows, and smooth general-surface windows. Written in FORTRAN IV.

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BibTeXRIS

Owen, Karl. 1989-11-01. Tracing Rays In Laser-Fringe Anemometers. https://ntrs.nasa.gov/citations/19890000561

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