Plato: a high-fidelity tool for multi-component plasmas

A Munafò, M Panesi - AIAA Aviation 2023 Forum, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-3490. vid This work presents plato
(PLAsmas in Thermodynamic nOn-equilibrium), a high-fidelity library for the …

Modeling instrumented test articles for Plasmatron X aerothermal environment

S Oruganti, S Kumar, V Le Maout, L Capponi… - AIAA Aviation 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-3327. vid This work discusses the
ablative response of thermal protection system materials when exposed to aerothermal …

Modeling three-dimensional magneto-hydrodynamic phenomena in inductively coupled plasma discharges

S Kumar, A Munafò, KA Stephani, DJ Bodony… - AIAA Scitech 2024 …, 2024 - arc.aiaa.org
The purpose of the present work is to investigate the plasma characteristics (eg, three-
dimensionality, stability, turbulence) of the Plasmatron X facility using a state-of-the-art multi …

Model Error Quantification in Non-Equilibrium Flows

M Kuppa, N Singh, RG Ghanem… - AIAA SCITECH 2024 …, 2024 - arc.aiaa.org
In computational fluid dynamics simulations for reentry space vehicles, reduced-order
models for thermochemical nonequilibrium are commonly employed due to their …

Spectral Expansions Based Multi-Fidelity Surrogate Modelling for Flows in Thermochemical Non-Equilibrium

M Kuppa, R Ghanem, M Panesi - AIAA SCITECH 2025 Forum, 2025 - arc.aiaa.org
This research presents a novel methodology for multi-fidelity modelling in coarse-graining
models (CGM) to investigate thermo-chemical non-equilibrium effects in hypersonic flows …

Three-dimensional and time-accurate numerical model to simulate plasma jet in ICP facilities

PR Sirmalla, A Munafò, S Kumar, SM Jo… - … FORUM AND ASCEND …, 2024 - arc.aiaa.org
Inductively coupled plasma (ICP) torches generate high-enthalpy jets to study the
thermochemical response of materials at high temperatures. The current paper presents a …