Two-dimensional modeling of atmospheric-pressure cold plasma jet generator for treatment application.

Autor: Amiri, Yasaman, Ghasemi, Behjat, Rad, Zahra Shahbazi
Předmět:
Zdroj: Radiation Physics & Engineering; May2022, Vol. 3 Issue 2, p1-6, 6p
Abstrakt: In this study, cold atmospheric pressure plasma jets for treatment application was studied with COMSOL Multiphysics by a finite element solver. The device operated with argon gas in atmospheric pressure which was supplied by an alternating current power supply. Effective plasma parameters for treatment such as electron density and temperature as well as electrical potential were investigated. Plasma parameters that affect treatment were determined by establishing a virtual laboratory before the experiment. Using this virtual laboratory, the plasma parameters with probable effects on the treatment can be determined before the experiment. The results showed that the electron density value was suitable for the therapeutic applications and the plasma temperature was in the allowable range for treatment. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index