[HTML][HTML] Identifying dominant flow structures in a bubbling gas-particle fluidized bed using the spectral proper orthogonal decomposition

M Zarepour, DJ Bergstrom, RJ Spiteri - Chemical Engineering Science, 2024 - Elsevier
This study applies the spectral proper orthogonal decomposition (SPOD) to analyze the
spatio-temporal characteristics associated with the flow fields of a bubbling fluidized bed …

Experimental and numerical study on ventilated cavitation of high-speed projectile

Y Wang, T Du, J Huang, R Qiu, Y Wang, J Zhou - Physics of Fluids, 2024 - pubs.aip.org
In this study, ventilated cavitating flow characteristics around an axisymmetric projectile are
investigated by combining experiments and numerical simulations. Experiments were …

Examination of ventilated cavities in the wake of a two-dimensional bluff body

UU Gawandalkar, NA Lucido, P Jain, C Poelma… - arXiv preprint arXiv …, 2024 - arxiv.org
Ventilated cavities in the wake of a two-dimensional bluff body are studied experimentally
via time-resolved X-ray densitometry. With a systematic variation of flow velocity and gas …