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 …
process, leading to material loss and reduced efficiency. As the cavitation and the …
[HTML][HTML] Breakup prediction of oscillating droplets under turbulent flow
Droplet and bubble breakup phenomena under turbulent flow have been widely studied for
over 70 years through theoretical, experimental and numerical approaches. Despite …
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
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 …
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
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 …
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
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 …
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 …
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 …
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
The atomisation process is crucial for numerous industrial and engineering applications,
ranging from fuel injection systems to spray coating technologies and remains a challenge …
ranging from fuel injection systems to spray coating technologies and remains a challenge …