"Numerical analysis of simplified kinetic model for ozone production in surface dielectric barrier discharge plasma actuators"
Event details
| Date | 12.11.2014 |
| Hour | 10:30 › 11:30 |
| Speaker | Thibaut Richard, ISAE-Supaero, Toulouse, F |
| Location |
PPB 019
|
| Category | Conferences - Seminars |
Surface Dielectric Barrier Discharge plasma actuators are currently at the center of many investigations for several fields of applications. Though they are known to be ozone producers and are actually used for this purpose in some cases, the influence of ozone in the behaviour of Surface DBD plasma actuators for aerodynamic flow control is either not taken into consideration or not yet well understood. We study here the formation of Ozone in Surface Dielectric Barrier Discharge plasma actuators by using a simplified kinetic model first through a zero-dimensional approach and then through the implementation in a two-dimensional in-house code developed at ONERA (the French Aerospace Lab, Toulouse) and modelling the behaviour of cold atmospheric-pressure plasmas. We achieve qualitative results on ozone production trends depending on voltage of actuation.
Practical information
- Informed public
- Free
Organizer
- Prof. P. Ricci
Contact
- Prof. P. Ricci