Experimental confirmation on period-doubling bifurcation and chaos in dielectric barrier discharge in helium at atmospheric pressure | Zendy

Xiaoqing Wang | Zendy; Dai Dong | Zendy; Hao Yanpeng | Zendy; Licheng Li | Zendy

Open Access

Experimental confirmation on period-doubling bifurcation and chaos in dielectric barrier discharge in helium at atmospheric pressure

Author(s) -

Xiaoqing Wang,

Dai Dong,

Hao Yanpeng,

Licheng Li

Publication year - 2012

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.61.230504

Subject(s) - dielectric barrier discharge , atmospheric pressure , helium , period doubling bifurcation , waveform , materials science , amplitude , period (music) , chaotic , mechanics , bifurcation , electrode , dielectric , voltage , atomic physics , physics , meteorology , optics , acoustics , nonlinear system , optoelectronics , quantum mechanics , artificial intelligence , computer science

A series of dielectric barrier discharge (DBD) experiments in helium at atmospheric pressure is carried out under a parallel electrode configuration. The discharge waveforms are observed in time-domain and analyzed in frequency-domain. Results show that under a certain condition the discharge can experience period-one, period-two and period-four discharges and finally enters into chaotic discharge as the amplitude of the driving voltage is increased. Our work verifies that the period-doubling route into chaos in DBD at atmospheric helium pressure can observed in experiment, beside in numerical simulations.

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