FLEXI: A high order discontinuous Galerkin framework for hyperbolic–parabolic conservation laws

N Krais, A Beck, T Bolemann, H Frank, D Flad… - … & Mathematics with …, 2021 - Elsevier
High order (HO) schemes are attractive candidates for the numerical solution of multiscale
problems occurring in fluid dynamics and related disciplines. Among the HO discretization …

Development of a detailed surface chemistry framework in DSMC

KS Gopalan, A Borner, KA Stephani - Computers & Fluids, 2024 - Elsevier
A generalized finite-rate surface chemistry framework incorporating a comprehensive list of
reaction mechanisms is developed and implemented into the direct simulation Monte Carlo …

[HTML][HTML] hybridDCFoam: A coupled DSMC/Navier–Stokes–Fourier solver for steady-state multiscale rarefied gas flows

N Vasileiadis, C White - Advances in Engineering Software, 2024 - Elsevier
This paper presents the development and validation of hybridDCFoam, a coupled
DSMC/Navier–Stokes–Fourier solver, for simulating steady-state multiscale rarefied gas …

Determination of Self-Neutralization Phenomena of Ion Beams with Langmuir Probe Measurements and PIC-DSMC Simulations

R Kozakov, M Maigler, J Schein, N Wallace - Applied Sciences, 2024 - mdpi.com
Small m N-class gridded ion thrusters are usually tested in a vacuum chamber without the
use of a neutralizer, relying on self-neutralization of the ion beam due to interaction with …

uniGasFoam: a particle-based OpenFOAM solver for multiscale rarefied gas flows

N Vasileiadis, G Tatsios, C White, DA Lockerby… - arXiv preprint arXiv …, 2024 - arxiv.org
This paper presents uniGasFoam, an open-source particle-based solver for multiscale
rarefied gas flow simulations, which has been developed within the well-established …

PIC-DSMC simulation of nonequilibrium capacitively coupled plasma in low pressure

MH Tavangar, R Kamali - International Journal of Modern Physics C, 2022 - World Scientific
In recent years, the interaction of electrons with the electromagnetic field in plasma at low
pressure has received significant attention because of its high application. In low-pressure …

Analysis of Hall effect thrusters using Hybrid PIC simulations and coupling to EP plume

D Villegas Prados - 2020 - diva-portal.org
In the last 30 years, numerical models have been developed to properly analyze Hall effect
thrusters (HET), leading to a bridge between analytical prediction/empirical intuition and …

[PDF][PDF] MUNI SCI

P Zikán - is.muni.cz
This Ph. D. thesis deals with simulation of Langmuir probe measurements in lowtemperature
plasma. The main aim is to explore the validity of the OML (Orbital Motion Limited) theory …

[PDF][PDF] Emisní sondy

Z Jílek, J Caloud, P Zikán - Simulace sondových měření v plazmatu - is.muni.cz
PIC/MC model was used for the calculation of I–V characteristics of emissive (electron-
emitting) probe. The calculations were focused on the determination of floating probe …