Design of Schlieren Imaging facility for space combustion science experiment system

Huinan Guo; Yingjun Ma; Kui Shi

doi:10.1117/12.2645877

20 January 2023 Design of Schlieren Imaging facility for space combustion science experiment system

Huinan Guo, Yingjun Ma, Kui Shi

Proceedings Volume 12558, AOPC 2022: Optical Spectroscopy and Imaging; 1255804 (2023) https://doi.org/10.1117/12.2645877
Event: Applied Optics and Photonics China 2022 (AOPC2022), 2022, Beijing, China

Abstract

Under the condition of normal gravity, it is difficult to perceive weak changes of microscopic matter caused by material combustion. To meet the requirement of long-term microgravity environment, it is necessary to establish a combustion science experimental system in space station. For combustion experiment on orbit, a compact optical observation facility is designed in this paper. The facility bases on schlieren imaging, which is able to observe density distribution and flow-field change in combustion experiment. According to the characteristics of space condition, a highly reliable optical lens and mechanical structure are designed. The simulation experimental results show that our design is of high reliability, which is able to be used in complex condition of space combustion experiment.

Citation Download Citation

Huinan Guo, Yingjun Ma, and Kui Shi "Design of Schlieren Imaging facility for space combustion science experiment system", Proc. SPIE 12558, AOPC 2022: Optical Spectroscopy and Imaging, 1255804 (20 January 2023); https://doi.org/10.1117/12.2645877

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