UV Radiation Measurement of Nitrogen in shock focusing facility

Saranyamol V. S.; Mohammed Ibrahim S

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arXiv · 2502.01621

UV Radiation Measurement of Nitrogen in shock focusing facility

Saranyamol V. S.·Mohammed Ibrahim S

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Abstract

A study on UV radiation in shock focused gas has been carried out in high temperature radiating Air experimentally. Spherical shock wave focusing was achieved with the help of a contoured converging section attached to a shock tube. The measured radiation is compared with SPECAIR software to find out that the radiation corresponds to the emission of N2+ Meinal transition. The temperature of the radiating gas was estimated from SPECAIR and was found to be around 6000K.

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Saranyamol V. S., Mohammed Ibrahim S. 2025-02-03. UV Radiation Measurement of Nitrogen in shock focusing facility. https://arxiv.org/abs/2502.01621

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