Image analyzing of the particle-pair in dielectric barrier discharge

Yafeng He; Lifang Dong; Weili Fan; Yuyan Qi; Haitao Zhao; Zengchao Zhao

doi:10.1117/12.791272

5 March 2008 Image analyzing of the particle-pair in dielectric barrier discharge

Yafeng He, Lifang Dong, Weili Fan, Yuyan Qi, Haitao Zhao, Zengchao Zhao

Proceedings Volume 6623, International Symposium on Photoelectronic Detection and Imaging 2007: Image Processing; 662308 (2008) https://doi.org/10.1117/12.791272
Event: International Symposium on Photoelectronic Detection and Imaging: Technology and Applications 2007, 2007, Beijing, China

Abstract

A particle-pair of filaments is obtained by using liquid electrodes in a dielectric barrier discharge system. It travels in the direction of the larger filaments and rebound at the boundary of discharge area. By using image processing and image analyzing of the recorded pictures and video, the traveling velocity of particle-pair is calculated to be about 1.2 cm/s. Moreover, the interparticle distance of particle-pair changes periodically with a period about 0.5 s.

Citation Download Citation

Yafeng He, Lifang Dong, Weili Fan, Yuyan Qi, Haitao Zhao, and Zengchao Zhao "Image analyzing of the particle-pair in dielectric barrier discharge", Proc. SPIE 6623, International Symposium on Photoelectronic Detection and Imaging 2007: Image Processing, 662308 (5 March 2008); https://doi.org/10.1117/12.791272

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