"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.
Tracing Rays In Laser-Fringe Anemometers
NASA Tech Briefs ; 13 , 11
1989-11-01
Miscellaneous
No indication
English
Signal Preprocessor For Laser-Fringe Anemometers
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