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arXiv · 1304.3984

Measurement sensitivity and resolution for background oriented schlieren during image recording

Ardian B. Gojani·Burim Kamishi·Shigeru Obayashi
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Abstract

Background oriented schlieren (BOS) visualization technique is examined by means of optical geometry. Two most important results are the calculation of the sensitivity and spatial resolution of a BOS system, which allows for the determination of the experiment design space. A set of relations that characterize the performance of a BOS measurement is given, with emphasis on the design of background pattern and spatial placement of optical components.

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Ardian B. Gojani, Burim Kamishi, Shigeru Obayashi. 2013-04-15. Measurement sensitivity and resolution for background oriented schlieren during image recording. https://doi.org/10.1007/s12650-013-0170-5

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