High Power Laser and Particle Beams, Volume. 36, Issue 3, 033002(2024)
A hierarchical method for verification of particle-in-cell/ Monte Carlo collision modelling on plasma discharges
Fig. 1. Comparison of calculation results for self-implemented particle push using Boris algorithm and odeint
Fig. 2. Velocity moments of BKW gas versus time: data points are calculated with Monte Carlo collision method and line is from theory
Fig. 3. Variation of heat flux with macro-particle weight when spatial and temporal steps are fixed
Fig. 4. Variation of heat flux, discretization error, and statistical error with dimensionless time step when spatial step and macro-particle weight are fixed
Fig. 5. Variation of heat flux with generalized grid spacing during grid refinement with discrete grid uniformity
Fig. 6. Comparison of SCLC density calculated by PIC and Zhu’s model
Fig. 7. Benchmark validation of particle simulation for simplified reaction channel model of gas breakdown: comparison of macro-particle count
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Tianbo Shang, Wei Yang, Mengmeng Song, Qianhong Zhou. A hierarchical method for verification of particle-in-cell/ Monte Carlo collision modelling on plasma discharges[J]. High Power Laser and Particle Beams, 2024, 36(3): 033002
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Received: Sep. 28, 2023
Accepted: Dec. 29, 2023
Published Online: Mar. 20, 2024
The Author Email: Wei Yang (yangwei861212@126.com)