Past rewinding of fluid dynamics from noisy observation via physics-informed neural computing
J Seo - Physical Review E, 2024 - APS
Reconstructing the past of observed fluids has been known as an ill-posed problem due to
both numerical and physical challenges, especially when observations are distorted by …
both numerical and physical challenges, especially when observations are distorted by …
Unidirectional transport of ions and perturbation of plasma distribution functions by ion-acoustic solitons: Numerical simulation and analytical solution
FM Trukhachev, NV Gerasimenko, MM Vasiliev… - Physics of …, 2023 - pubs.aip.org
New features of motion of background plasma ions in the presence of ion-acoustic solitons
are analyzed by using a hydrodynamic model. Based on the ergodic hypothesis, ion velocity …
are analyzed by using a hydrodynamic model. Based on the ergodic hypothesis, ion velocity …
[HTML][HTML] Influence of Ion–Acoustic Solitons on Distribution Functions of Background Plasma
FM Trukhachev, MM Vasiliev, OF Petrov - Plasma Physics Reports, 2022 - Springer
Dynamics of an ensemble of ions of background plasma in the presence of ion–acoustic
solitons in analyzed within the framework of the MHD model. Ion velocity distribution function …
solitons in analyzed within the framework of the MHD model. Ion velocity distribution function …
Core localized alpha-channeling via low frequency Alfven mode generation in reversed shear scenarios
A novel channel for fuel ions heating in tokamak core plasma is proposed and analyzed
using nonlinear gyrokinetic theory. The channel is achieved via spontaneous decay of …
using nonlinear gyrokinetic theory. The channel is achieved via spontaneous decay of …
Measurement of zero-frequency fluctuations generated by coupling between Alfv\'en modes in the JET tokamak
We report the first experimental detection of a zero-frequency fluctuation that is pumped by
an Alfv\'en mode in a magnetically confined plasma. Core-localized bidirectional Alfv\'en …
an Alfv\'en mode in a magnetically confined plasma. Core-localized bidirectional Alfv\'en …
Isotope effects and Alfven eigenmode stability in JET H, D, T, DT, and He plasmas
RA Tinguely, PG Puglia, S Dowson, M Porkolab… - arXiv preprint arXiv …, 2024 - arxiv.org
While much about Alfven eigenmode (AE) stability has been explored in previous and
current tokamaks, open questions remain for future burning plasma experiments, especially …
current tokamaks, open questions remain for future burning plasma experiments, especially …
[PDF][PDF] ВЗАИМОДЕЙСТВИЕ СОЛИТОНОВ АКУСТИЧЕСКОГО ТИПА С ЗАРЯЖЕННЫМИ ЧАСТИЦАМИ В ПЛАЗМЕ
ФМ Трухачёв - jiht.ru
Согласно современным представлениям, плазмой является частично или полностью
ионизированное вещество в объеме с характерными размерами, значительно …
ионизированное вещество в объеме с характерными размерами, значительно …