Assessment of cavitation erosion risk by Eulerian–Lagrangian multiscale modeling

L Li, C Pei, Z Wang, Z Lin, X Li, Z Zhu - International Journal of Mechanical …, 2024 - Elsevier
Cavitation erosion in fluid machineries is a complicated physicochemical and instantaneous
process, leading to material loss and reduced efficiency. As the cavitation and the …

[HTML][HTML] Breakup prediction of oscillating droplets under turbulent flow

C Deberne, V Chéron, A Poux, JCB de Motta - International Journal of …, 2024 - Elsevier
Droplet and bubble breakup phenomena under turbulent flow have been widely studied for
over 70 years through theoretical, experimental and numerical approaches. Despite …

Multiscale simulation of swirling atomization using a hybrid conservative level set/Lagaragian particle tracking method

Y Wang, K Luo, M Chai, C Shao, J Fan - International Journal of Multiphase …, 2025 - Elsevier
Atomization is complexity for intricate interfaces and multiple length scales, leading to a
fundamental challenge to accurately describe its characteristics. To address this issue, we …

Study and derivation of closures in the volume-filtered framework for particle-laden flows

M Hausmann, V Chéron, F Evrard… - arXiv preprint arXiv …, 2024 - arxiv.org
The volume-filtering of the Navier-Stokes equations allows to consider the effect that
particles have on the fluid without further assumptions, but closures arise of which the …

Towards LES of Liquid Jet Atomization Using an Eulerian-Lagrangian Multiscale Approach

E Trautner, J Hasslberger, M Klein - Flow, Turbulence and Combustion, 2024 - Springer
This study is concerned with Large Eddy Simulation of liquid jet atomization using a two-way
coupled Eulerian-Lagrangian multiscale approach. The proposed framework combines …

A CNN-based particle tracking method for large-scale fluid simulations with Lagrangian-Eulerian approaches

X Luo, Z Jiang, Y Zhang, Q Yao, Z Wang… - arXiv preprint arXiv …, 2024 - arxiv.org
A novel particle tracking method based on a convolutional neural network (CNN) is
proposed to improve the efficiency of Lagrangian-Eulerian (LE) approaches. Relying on the …

[PDF][PDF] Investigations on High-Speed Flash Boiling Atomization of Fuel Based on Numerical Simulations.

W Zhong, Z Xin, L Wang, H Liu - CMES-Computer Modeling in …, 2024 - cdn.techscience.cn
Flash boiling atomization (FBA) is a promising approach for enhancing spray atomization,
which can generate a fine and more evenly distributed spray by increasing the fuel injection …

An Euler-Lagrange Coupling Strategy for Pressurized Liquid Jet Atomisation in Large Eddy Simulation

T GIOUD, T Laroche, T Schmitt, B Cuenot… - Available at SSRN … - papers.ssrn.com
The atomisation process is crucial for numerous industrial and engineering applications,
ranging from fuel injection systems to spray coating technologies and remains a challenge …