SDBDesigner

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About

This software is dedicated for treatment of experimental measurements of plasma data.
In case of any questions please contact Dr.Yifei ZHU.

Email: Yifei.zhu.plasma@gmail.com

About

PASSKEy - 02/2021

A two-dimensional drift-diffusion fluid equation solver for low temperature plasmas code generator

Created by Yifei ZHU - yifei.zhu.plasma@gmail.com

Improved by teams from:
Atelier des Plasmas Co, Ltd., Hefei, China
Xi\'an Jiaotong University, Xi\'an, China
Ecole Polytechnique, Paris, France

Permission to use PASSKEy is granted, provided that proper reference is made in any publications making use of the
code generated with this software. For specific usage and cooperations please contact the author.

SDBDesigner

Surface Dielectric Barrier Discharge Designer Download Userguide 中文使用说明

Dielectric parameters

Dielectric thickness [m]

Substate thickness [m]

Permittivity

SEE coefficient

Voltage parameters

Maximum Voltage (V)

Rising time (s)

Frequency (Hz)

Voltage type

Sine

Pulse

Gas parameters

Pressure (pa)

Temperature (K)

Load

Calculate

Export

SDBDesigner is an online tool to calculate and design discharge and CFD parameters of surface dielectric barrier discharges. The theories are derived from Prof. Victor Soloviev and Prof. Vladimir Kristov [1,2] and further extended by Yifei ZHU[3] of Gongfang team.

[1] V. R. Soloviev, “Analytical estimation of the thrust generated by a surface dielectric barrier discharge,” Journal of Physics D: Applied Physics, vol. 45, no. 2, 2012.
[2] V. Soloviev and V. Krivtsov, “Analytical and numerical estimation of the body force and heat sources generated by the surface dielectric barrier discharge powered by alternating voltage 6th European Conf. for Aeronautics and Space Science (EUCASS2015),” 2015.
[3] Y. ZHU and Y. WU The secondary ionization wave and characteristic map of surface discharge plasma in a wide time scale. New J. Phys. 22, 103060 (2020).

Plasma parameters

Use recommended value

lon drift velocity (m/s)

Characteristic electric field (V/m)

Plasma layer thickness (m)

Cathode potential (V)

lonization frequency (Hz)

Townsend coeff.A (V/cm/Torr)

Electron mobility (m2/V/s)

Townsend coeff.B (V/cm/Torr)

Results

Breakdown voltage (V)

Pulse thrust (N/m)

Streamer-dielectric gap (m)

Cycle average thrust (N/m)

2D discharge length (m)

Is saturated?

3D discharge lentth (m)

Induced velocity (m/s)

Accumulated Surface charge layer length (m)

Deposited energy (J/m)

Discharge propagation time (s)

In case of questions or suggestions, please mail to Dr.Yifei ZHU (Yifei.zhu.plasma@gmail.com)

The website kit is supported by Science and Technology of Plasma Dynamics Lab and developed by the Gongfang team in China.