3 papers
astro-ph.SR2020
Proper Orthogonal and Dynamic Mode Decomposition of Sunspot Data
A. B. Albidah, W. Brevis, V. Fedun +5
High resolution solar observations show the complex structure of the magnetohydrodynamic (MHD) wave motion. We apply the techniques of POD and DMD to identify the dominant MHD wave…
physics.flu-dyn2019
Wake Characterisation of 3-Dimensional Multiscale Porous Obstacles
Jacob H. Marlow, Franck C. G. A. Nicolleau, Wernher Brevis
In this research article we study the wake formation behind 3-Dimensional Multi-scale Porous Obstacles (3DMPOs). Particle Imaging Velocimetry (PIV) is used in a non-shallow ($B/h =…
physics.flu-dyn2018
Lattice Boltzmann Method simulations of high Reynolds number flows past porous obstacles
N. M. Sangtani Lakhwani, F. C. G. A Nicolleau, W. Brevis
Lattice Boltzmann Method (LBM) simulations for turbulent flows over a fractal and non-fractal obstacles are presented. The wake hydrodynamics are compared and discussed in terms of…