Infrared-visualized air turbulence

Henry H. Schmalz

doi:10.1117/12.21947

1 March 1990 Infrared-visualized air turbulence

Henry H. Schmalz

Proceedings Volume 1313, Thermosense XII: An International Conference on Thermal Sensing and Imaging Diagnostic Applications; (1990) https://doi.org/10.1117/12.21947
Event: 1990 Technical Symposium on Optics, Electro-Optics, and Sensors, 1990, Orlando, FL, United States

Abstract

An IR-absorbing tracer gas when viewed against a warm background with an infrared short wave-band camera appropriately filtered can be used for detecting and recording the air turbulence caused by objects in laminar air streams in cleanroom environments. Air flow turbulence patterns in wind tunnels and from product prototypes have also been sucessfully recorded.

Citation Download Citation

Henry H. Schmalz "Infrared-visualized air turbulence", Proc. SPIE 1313, Thermosense XII: An International Conference on Thermal Sensing and Imaging Diagnostic Applications, (1 March 1990); https://doi.org/10.1117/12.21947

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