Email this article A New Method of Processing Background Oriented Schlieren Images
- Authors: Barinov Y.A.1
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Affiliations:
- Ioffe Physical Technical Institute, Russian Academy of Sciences
- Issue: Vol 45, No 6 (2019)
- Pages: 632-634
- Section: Article
- URL: https://journal-vniispk.ru/1063-7850/article/view/208351
- DOI: https://doi.org/10.1134/S106378501906021X
- ID: 208351
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Abstract
A new method of processing background oriented schlieren (BOS) images has been tested on an object representing a hot airflow at a given temperature. It is found that the proposed method can provide incorrect results in the case of millimeter-scale objects, and it is established that the errors are related to the use of standard processing software. A modified method of BOS image processing is proposed, and the corresponding software is described.
About the authors
Yu. A. Barinov
Ioffe Physical Technical Institute, Russian Academy of Sciences
Author for correspondence.
Email: yury@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021
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