کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1668165 1008863 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nonlinear behaviors in a pulsed dielectric barrier discharge at atmospheric pressure
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Nonlinear behaviors in a pulsed dielectric barrier discharge at atmospheric pressure
چکیده انگلیسی

In this paper, the temporal nonlinear behaviors of pulsed dielectric barrier discharge in atmospheric helium are studied numerically by a one-dimensional fluid model. The results show that the common single-period pulsed discharge with two current pulses per single voltage pulse can take place over a broad parameter range. The rising and falling times of the voltage pulse can affect the discharge characteristics greatly. When the discharge is ignited by a pulse voltage with long rising and falling times, a single-period pulsed discharge with multiple current peaks can be observed. Under appropriate rising and falling times of the voltage pulse, a stable period-two discharge can occur over wide frequency and voltage ranges. Also this period-two discharge can exhibit different current and voltage characteristics with changing the duty cycle. With other parameters fixed, the pulsed DBD could be driven to chaos through period-doubling route by increasing either the falling time or the frequency of voltage pulse.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 519, Issue 20, 1 August 2011, Pages 7020–7024
نویسندگان
, , ,