Flow visualization: state-of-the-art development of micro-particle image velocimetry

A Etminan, YS Muzychka, K Pope… - Measurement …, 2022 - iopscience.iop.org
Experimental flow visualization is a valuable tool for analyzing microfluidics and nanofluidics
in a wide variety of applications. Since the late 1990s, considerable advances in optical …

Experimental analysis of heat and mass transfer in non-isothermal sloshing using a model-based inverse method

PA Marques, A Simonini, L Peveroni… - Applied Thermal …, 2023 - Elsevier
Nonisothermal liquid sloshing in partially filled reservoirs can significantly enhance heat and
mass transfer between liquid and ullage gasses. This can result in large temperature and …

An accurate optical flow estimation of PIV using fluid velocity decomposition

J Lu, H Yang, Q Zhang, Z Yin - Experiments in Fluids, 2021 - Springer
In this study, we propose a novel optical flow formulation for estimating high-accuracy
velocity fields from tracer particle image sequences. According to the Helmholtz velocity …

Mode characterization and damping measurement of liquid sloshing in cylindrical containers by means of reference image topography

A Simonini, D Fontanarosa, MG De Giorgi… - … Thermal and Fluid …, 2021 - Elsevier
Sloshing refers to the motion of the free liquid/gas interface inside a partially filled container
subjected to an external excitation with a consequent motion of the system center of gravity …

CFD–DEM method is used to study the multi-phase coupling slag discharge flow field of gas-lift reverse circulation in drilling shaft sinking

L Guo, H Cheng, Z Yao, C Rong, Z Wang, X Wang - Scientific Reports, 2024 - nature.com
To elucidate the distribution law of the multiphase coupling slag discharge flow field in gas-
lift reverse circulation during drilling shaft sinking, a numerical analysis model of gas–liquid …

[HTML][HTML] Study on sloshing simulation in the independent tank for an ice-breaking LNG carrier

S Ding, G Wang, Q Luo - International Journal of Naval Architecture and …, 2020 - Elsevier
As the LNG carrier operates in ice covered waters, it is key to ensure the overall safety,
which is related to the coupling effect of ice-breaking process and internal liquid sloshing …

Free surface reconstruction of opaque liquids in microgravity. Part 2: Drop tower campaign

A Romero-Calvo, F Garrone, AJ García-Salcedo… - Acta Astronautica, 2021 - Elsevier
This paper addresses the operation in microgravity of the surface reconstruction device
whose design is detailed in the first part of the manuscript. The system, employed during the …

Real-time construction of sloshing-induced hydrodynamic field based on an intelligent image processing technique integrated with artificial damping model

Y Liu, J Dai, C Zhang - Ocean Engineering, 2021 - Elsevier
This study considers the real-time construction and visualisation of the hydrodynamic field in
physical experiments of liquid sloshing. An intelligent image processing method (IPM) …

Free surface reconstruction of opaque liquids in microgravity, Part 1: Design and on-ground testing

A Romero-Calvo, AJ García-Salcedo, F Garrone… - Acta Astronautica, 2021 - Elsevier
This paper describes an inexpensive, non-invasive and highly adaptable surface
reconstruction device for opaque liquids. The instrument was developed to study the lateral …

Micro-PIV Investigation of Near-Critical and Liquid CO2 Conditions Inside a T-Channel Setup

R Ghorpade, G Kim, S Niazi… - … Expo: Power for …, 2024 - asmedigitalcollection.asme.org
Abstract Supercritical CO2 (sCO2) has been proposed for a plethora of applications, such as
power generation, air conditioning, and thermal management of electronic equipment. In …