A8: A 1.5 dimensional transient transport model of plasma jets
Principal Investigators: R.P. Brinkmann
Team
Brinkmann, Ralf Peter (Principal Investigator) |
Klich, Maximilian (PhD) |
Description
Radio frequency driven atmospheric pressure plasma jets are small, robust, and affordable plasma sources, capable of generating high fluxes of reactive species at low gas temperatures. The mathematical modeling of such jets is thus of paramount importance. However, because of the high complexity of the devices, direct numerical simulation is beyond the current possibilities. This project utilizes the geometrical characteristics of the devices. i.e., the fact that they are long and narrow, to systematically simplify the mathematical description. Physically accurate simulation becomes possible.
Publications
- Mode Transition Induced by Gas Heating Along the Discharge Channel in Capacitively Coupled Atmospheric Pressure Micro Plasma Jets
D. Schulenberg, M. Vass, M. Klich, Z. Donko, J. Klotz, N. Bibinov, T. Mussenbrock, J. Schulze
Plasma Chemistry and Plasma Processing (2024)
Repository: https://rdpcidat.rub.de/node/726 - Validation of the smooth step model by particle-in-cell/Monte Carlo collisions simulations
M Klich, J Löwer, S Wilczek, T Mussenbrock, R P Brinkmann
Plasma Sources Sci. Technol. 31, 045014 (2022) - Simulation and modeling of radio-frequency atmospheric pressure plasmas in the non-neutral regime
M Klich, S Wilczek, Z Donkó, R P Brinkmann
Plasma Sources Sci. Technol. 31, 045003 (2022) - A zero-dimensional model of atmospheric-pressure plasma jet in binary and ternary mixtures of oxygen and nitrogen with helium background
Y. He, P. Preissing, D. Steuer, M. Klich, V. Schulz-von der Gathen, M. Böke, I. Korolov, J. Schulze, V. Guerra, R. P. Brinkmann, E. Kemaneci
Plasma Sources Sci. Technol. 30, 105017 (2021) - Ion dynamics in capacitively coupled argon-xenon discharges
M. Klich, S. Wilczek, J. Janssen, R. P. Brinkmann, T. Mussenbrock, J. Trieschmann
Plasma Source. Sci. Technol. 30, 065019 (2021) - Modelling of a miniature microwave driven nitrogen plasma jet and comparison to measurements
M. Klute, E. Kemaneci, H.-E. Porteanu, W. Heinrich, I. Stefanovic, P. Awakowicz, R. P. Brinkmann
Plasma Sources Sci. Technol. 30, 065014 (2021) - Electron dynamics in low pressure capacitively coupled radio frequency discharges
S. Wilczek, J. Schulze, R.P. Brinkmann, Z. Donko, J. Trieschmann, T. Mussenbrock
J. Appl. Phys. 127, 181101 (2020) - Bridging Child-Langmuir and Warren: Exact and approximate solutions for the unipolar sheath of intermediate pressure
S. Naggary, D. Engel, L. Kroll, R. P. Brinkmann
Plasma Sources Sci. Technol. 28 015003 (2019) - Disparity between current and voltage driven capacitively coupled radio frequency discharges
S. Wilczek, J. Trieschmann, J. Schulze, Z. Donk´o, R.P.Brinkmann. T. Mussenbrock
Plasma Sources Sci. Technol. 27 125010 (2018)
Thesis
- Kai-Philipp Enneking, Master thesis - 12/2018
Untersuchung einer planaren kapazitiven HF-Entladung mit Hilfe des Smooth step Models - Maximilian Klich, PhD thesis - 12/2023
Modellierung und Simulation von Atmosphärendruckplasmen - Laura Kroll, Master thesis - 07/2019
Modellierung und Simulation von Transportprozessen im Plasma-Jet - Tim Bolles, Bachelor thesis - 10/2020
Validierung des Smooth Step Models für ein Plasma mit zwei Ionenspezies mittels Particle-In-Cell Simulation - Lukas Vogelhuber, Bachelor thesis - 06/2020
Elektronen- und Ionenverteilungsfunktionen an der Grenzfläche von kapazitiven Ein- und Zweifrequenz-Entladungen - Fabian Verdaguer, Bachelor thesis - 08/2020
Untersuchung durch unterschiedliche Spannungsformen erzeugter Hochfrequenzplasmen - Natalia Lupyna, Bachelor thesis - 01/2021
Analyse von Feld- und Potentialverteilungen im Plasma-Jet - Maximilian Klich, Master thesis - 10/2021
Ion dynamics in capacitively coupled argon-xenon discharge - Tim Bolles, Master thesis - 02/2024
Modeling and Simulation of Technological Plasmas with External Circuits