Thin Flowing Liquid Film Thickness Measurement by Laser Induced Fluorescence

Autor:	R. L. Schmitt, D. I. Driscoll, Warren H. Stevenson
Rok vydání:	1992
Předmět:	Measurement method Materials science business.industry Mechanical Engineering Laser Fluorescence law.invention Optics Liquid film law Thin film Absorption (chemistry) business Laser-induced fluorescence Laser beams
Zdroj:	Journal of Fluids Engineering. 114:107-112
ISSN:	1528-901X 0098-2202
DOI:	10.1115/1.2909984
Popis:	An optical technique is described for determining, in a physically nondisturbing manner, the thickness of a thin flowing liquid film. The technique is based on measurement of the fluorescent emission induced in the liquid film by absorption of a focused laser beam. Although the technique was developed for measuring liquid film thicknesses on the prefilming surface of an airblast fuel atomizer, it is not limited to this application.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::71cacf6023c20c8e025c99761a5ab76c https://doi.org/10.1115/1.2909984 Zobrazit plný text záznamu