Dr. Yu Chang Profile

Dr. Yu Chang

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Publications (2)

Proceedings Article | 4 December 2024 Paper

Experimental investigation on high-enthalpy sphere flow field using absorption spectroscopy

Dong Zhi, Hongxin Fang, Xuecheng Wu, Yu Chang, Shouchao Hu

Proceedings Volume 13283, 132830G (2024) https://doi.org/10.1117/12.3033361

KEYWORDS: Oxygen, Chemical species, Optical spheres, Absorption spectroscopy, Signal detection, Aerodynamics, Head, Doppler effect, Tunable diode lasers, Diagnostics

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Proceedings Article | 11 October 2024 Paper

A glow discharge plasma system for TDLAS calibration

Hongxin Fang, Dong Zhi, Xuecheng Wu, Yu Chang, Zhiguo Lv

Proceedings Volume 13287, 1328703 (2024) https://doi.org/10.1117/12.3036487

KEYWORDS: Chemical species, Plasma, Oxygen, Plasma generation, Calibration, Plasma displays, Absorption, Nitrogen, Power supplies, Mixtures

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