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physics.comp-ph2026
Code-Verification Techniques for Particle-in-Cell Simulations with Direct Simulation Monte Carlo Collisions
Brian A. Freno, William J. McDoniel, Christopher H. Moore +1
Particle-in-cell methods with stochastic collision models are commonly used to simulate collisional plasma dynamics, with applications ranging from hypersonic flight to semiconduct…
physics.comp-ph2025
Code-Verification Techniques for an Arbitrary-Depth Electromagnetic Slot Model
Brian A. Freno, Neil R. Matula, Robert A. Pfeiffer +1
Electromagnetic slot models are employed to efficiently simulate electromagnetic penetration through openings in an otherwise closed electromagnetic scatterer. Such models, which i…
physics.comp-ph2024
Manufactured Solutions for an Electromagnetic Slot Model
Brian A. Freno, Neil R. Matula, Robert A. Pfeiffer +2
The accurate modeling of electromagnetic penetration is an important topic in computational electromagnetics. Electromagnetic penetration occurs through intentional or inadvertent…