کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
846027 | 909158 | 2015 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Numerical solution of Boltzmann's transport equation to predict characteristics of TEA CO2 lasers
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
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چکیده انگلیسی
A theoretical model was used to simulate the plasma resistance of the discharge gap, discharge current and voltage in a TEA CO2 laser and their compares with experiment. The main discharge is considered as a time-dependent nonlinear RLC circuit. According to the present approach, for predicting the electron energy distribution function (EEDF) in a TEA CO2 laser, Boltzmann's transport equation is numerically solved. The obtained EEDF is used to calculate transport coefficients in order to predict the V-I parameters and to obtain the plasma resistance between the pair of electrodes during the gas discharge. A good quantitative agreement was obtained between modeled results and experimental data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 126, Issue 23, December 2015, Pages 3601–3604
Journal: Optik - International Journal for Light and Electron Optics - Volume 126, Issue 23, December 2015, Pages 3601–3604
نویسندگان
A.M. Koushki, M. Zand, H. Haghighi, R. Neshati,