The mathematical model of interaction an optical fiber probe with gas bubbles

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Authors: Belousov A. P., Belousov P. Ya., Borynyak L. A.

Annotation: In paraxial approximation interaction of an optical fiber probe with gas bubbles is considered. The photodetector output signal from moving bubble is simulated. The spatial resolution is evaluated. The methods of precision enhancement are proposed.

Keywords: gas-liquid flows, optical fiber probes, size of bubbles, spatial resolution