Frontal midline theta rhythm and gamma power changes during focused attention on mental calculation: an MEG beamformer analysis

R Ishii, L Canuet, T Ishihara, Y Aoki, S Ikeda… - Frontiers in human …, 2014 - frontiersin.org
Frontal midline theta rhythm (Fmθ) appears widely distributed over medial prefrontal areas
in EEG recordings, indicating focused attention. Although mental calculation is often used as …

[HTML][HTML] Canny-Edge-Detection/Rankine-Hugoniot-conditions unified shock sensor for inviscid and viscous flows

TR Fujimoto, T Kawasaki, K Kitamura - Journal of Computational Physics, 2019 - Elsevier
There are growing attentions to providing a simple and accurate shock detection method for
computational fluid dynamics, not only for identifying the shocks in the post-processing but …

[HTML][HTML] An improved AUSM-family scheme with robustness and accuracy for all Mach number flows

S Chen, F Cai, H Xue, N Wang, C Yan - Applied Mathematical Modelling, 2020 - Elsevier
With the increasing popularity of Computational Fluid Dynamics (CFD), the reliability of
numerical scheme becomes prominent. The work presents a newly improved scheme more …

A rotorcraft in-flight ice detection framework using computational aeroacoustics and Bayesian neural networks

M Morelli, J Hauth, A Guardone, X Huan… - Structural and …, 2023 - Springer
This work develops a novel ice detection framework specifically suitable for rotorcraft using
computational aeroacoustics and Bayesian neural networks. In an offline phase of the work …

Analysis of mild ignition in a shock tube using a highly resolved 3D-LES and high-order shock-capturing schemes

JT Lipkowicz, I Wlokas, AM Kempf - Shock Waves, 2019 - Springer
A highly resolved three-dimensional large-eddy simulation (LES) is presented for a shock
tube containing a stoichiometric hydrogen–oxygen (H _2 H 2/O _2 O 2) mixture, and the …

Compressible Large Eddy Simulation of Thermoacoustic Instabilities in the PRECCINSTA Combustor Using Flamelet Generated Manifolds With Dynamic Thickened …

S Gövert, JT Lipkowicz, B Janus - … of Engineering for …, 2024 - asmedigitalcollection.asme.org
The fully compressible, density-based CFD-solver TRACE has been extended for
simulations of turbulent reacting flows in aero engine gas turbine combustors. The flamelet …

Steam generator tube rupture in lead-cooled fast reactors: estimation of impact on neighboring tubes

AS Iskhakov, VI Melikhov, OI Melikhov… - Nuclear Engineering and …, 2019 - Elsevier
Lead-cooled fast reactors have several advantages in comparison to thermal neutron
reactors and sodium-cooled fast reactors. Despite the considerable interest of international …

[HTML][HTML] A low-diffusion robust flux splitting scheme towards wide-ranging Mach number flows

C Shusheng, CAI Fangjie, X Xiang… - Chinese Journal of …, 2021 - Elsevier
This paper develops a low-diffusion robust flux splitting scheme termed TVAP to achieve the
simulation of wide-ranging Mach number flows. Based on Toro-Vázquez splitting approach …

Homogeneous mixture model simulation of compressible multi-phase flows at all Mach number

YL Yoo, JC Kim, HG Sung - International Journal of Multiphase Flow, 2021 - Elsevier
The homogeneous mixture model with noble-abel stiffened-gas (NASG) equation of state is
applied to solve the numerical simulation of compressible multi-phase flows. The gravity and …

HLLC+: low-Mach shock-stable HLLC-type Riemann solver for all-speed flows

S Chen, B Lin, Y Li, C Yan - SIAM Journal on Scientific Computing, 2020 - SIAM
The approximate Riemann solver of Harten--Lax--van Leer (HLL) and its variant HLLC (HLL
with Contact restoration) solver are widely used as flux functions of finite volume Godunov …