Data-driven modal decomposition methods as feature detection techniques for flow problems: A critical assessment

B Begiashvili, N Groun, J Garicano-Mena… - Physics of …, 2023 - pubs.aip.org
Modal decomposition techniques are showing a fast growth in popularity for their wide range
of applications and their various properties, especially as data-driven tools. There are many …

波纹壁对高超声速平板边界层稳定性的影响

王昊鹏, 袁先旭, 陈曦, 刘姝怡, 赖江, 刘晓东 - 力学学报, 2023 - lxxb.cstam.org.cn
高超声速边界层转捩会使飞行器表面热流和摩阻增加3~ 5 倍, 极大影响高超声速飞行器的性能.
波纹壁作为一种可能的推迟边界层转捩的被动控制方法, 具有较强的工程应用前景 …

Experimental study of the corrugation profile effect on the local heat transfer coefficient

MW Azam, L Cattani, M Malavasi, F Bozzoli - Energies, 2023 - mdpi.com
This paper introduces an inverse study method applied to an experimental dataset of
infrared temperature acquisitions to determine the local convective heat transfer coefficient …

A novel data-driven method for the analysis and reconstruction of cardiac cine MRI

N Groun, M Villalba-Orero, E Lara-Pezzi… - Computers in biology …, 2022 - Elsevier
Cardiac cine magnetic resonance imaging (MRI) can be considered the optimal criterion for
measuring cardiac function. This imaging technique can provide us with detailed information …

Effects of wavy roughness on the stability of a Mach 6.5 flat-plate boundary layer

W Haopeng, Y Xianxu, C Xi, L Shuyi… - Chinese Journal of …, 2023 - lxxb.cstam.org.cn
Transition from laminar to turbulent flow of the hypersonic boundary layer can increase the
wall friction coefficient and heat conduction coefficient by 3~ 5 times, which has a significant …

High-order numerical methods for the simulation of supersonic flows

A Mateo Gabín - 2024 - oa.upm.es
A high-order numerical framework for the simulation of supersonic flows is described in this
thesis. These flows are characterised by speeds larger than that of the sound, modifying the …