Calibration of fiber bundles for flow and combustion measurements

Min Kang, Xuesong Li, Lin Ma

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

Abstract

A calibration method for optical fiber bundle is presented under the context of flow and combustion measurements. Optical fiber bundles have the potential to become a powerful tool to facilitate flow and combustion measurements. This work therefore investigated the use of imaging fiber bundles to acquire images of a target object simultaneously from various views and locations, which were recorded on camera chip. Calibration of the acquired images was then demonstrated. These calibration results confirm the feasibility and accuracy of optical fiber bundles in acquiring multiple images simultaneous. Measurements in controlled flames show the potentials of optical fiber bundles to obtain kHz flow/combustion measurement, with sub-mm spatial resolution. Such capability is expected to significantly facilitate the multi-location flow/combustion at multiple locations and the three-dimension tomography measurements.

Original languageEnglish (US)
Title of host publication52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014
PublisherAmerican Institute of Aeronautics and Astronautics Inc.
ISBN (Print)9781624102561
StatePublished - Jan 1 2014
Event52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014 - National Harbor, MD, United States
Duration: Jan 13 2014Jan 17 2014

Publication series

Name52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014

Other

Other52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014
Country/TerritoryUnited States
CityNational Harbor, MD
Period1/13/141/17/14

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