شماره ركورد كنفرانس
3860
عنوان مقاله
Numerical study of a planar DBD using Comsol Multiphysics simulator
پديدآورندگان
Shahshenas S sh.shahshenas@gmail.com Department of Physics, Shabestar Branch, Islamic Azad University, Shabestar, East Azarbayjan, Iran , ghafoorifard H Department of electrical engineering, Amirkabir University of Technology , Goudarzi S Department of Plasma Research School, NSTRI, Tehran, Iran , Mazandarani A. Department of Plasma Research School, NSTRI, Tehran, Iran
تعداد صفحه
6
كليدواژه
DBD Plasma , Plasma Treatment , Comsol Multiphysics , DBD Simulation
سال انتشار
1396
عنوان كنفرانس
دومين كنفرانس ملي محاسبات نرم
زبان مدرك
انگليسي
چكيده فارسي
In this study an axi-symmetric geometry of a planar disc shape DBD is simulated in DC discharge module of Comsol
multiphysics simulator to investigate the effect of frequency, permittivity coefficient of dielectric and electrode material on electron density. Secondary electron emission constant of the electrode is predicted to have a remarkable influence on the electron density. Also it is seen that the calculated electron density increases with increasing the relative permittivity and frequency. Reviewing the simulation results of plasma homogeneity reveals the substantial importance of applied frequency.
كشور
ايران
لينک به اين مدرک