Numerical assessment of cavitation erosion risk on the Delft twisted hydrofoil using a hybrid Eulerian-Lagrangian strategy

Z Wang, H Cheng, RE Bensow, X Peng, B Ji - International Journal of …, 2023 - Elsevier
Cavitation damage is a major threat to the life span of fluid machinery and has been a hot
research issue in engineering for a long time. The current work aims to show the ability to …

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 …

Cavitation erosion behavior and anti-cavitation erosion mechanism of NiTi alloys impacted by water jet

DD Zhuang, SH Zhang, HX Liu, J Chen - Wear, 2023 - Elsevier
The cavitation erosion behavior and anti-cavitation erosion mechanism of NiTi alloys was
explored by water jet equipment conforming to ASTMG134 international standard. The …

Effect of seawater temperature on the corrosion and cavitation erosion-corrosion resistance of Al10Cr28Co28Ni34 high-entropy alloy coating

H Cao, G Hou, T Xu, J Ma, H Wan, Y An, H Zhou… - Corrosion …, 2024 - Elsevier
The influence of temperature on the corrosion and cavitation erosion-corrosion (CE-C)
behavior of Al 10 Cr 28 Co 28 Ni 34 high-entropy alloy (HEA) coating in seawater was …

Numerical investigation of condensation shock and re-entrant jet dynamics around a cavitating hydrofoil using a dynamic cubic nonlinear subgrid-scale model

Z Wang, H Cheng, B Ji - Applied Mathematical Modelling, 2021 - Elsevier
Cavity shedding mechanisms, such as those due to re-entrant jets (RJ) and condensation
shocks (CS), are important but challenging topics in cavitating flows. This study investigates …

An experimental investigation of transient cavitation control on a hydrofoil using hemispherical vortex generators

E Kadivar, T Ochiai, Y Iga, O el Moctar - Journal of Hydrodynamics, 2021 - Springer
Unsteady cavitation causes noise, damage, and performance decline in the marine
engineering and fluid machinery systems. Therefore, finding a method to control the …

[HTML][HTML] Numerical assessment of cavitation erosion risk using incompressible simulation of cavitating flows

MH Arabnejad, U Svennberg, RE Bensow - Wear, 2021 - Elsevier
In this paper, a numerical method to assess the risk of cavitation erosion is proposed, which
can be applied to incompressible simulation approaches. The method is based on the …

The interaction mechanism of cavitation erosion and corrosion on HVOF sprayed NiCrWMoCuCBFe coating in artificial seawater

Y Wang, E Hao, Y An, G Hou, X Zhao, H Zhou - Applied Surface Science, 2020 - Elsevier
When flow passage components were used in the ocean, it was inevitable that they could be
damaged by the coupling effect of cavitation erosion and corrosion. It is necessary to explore …

On the cavitation erosion-corrosion of pipeline steel at different locations of Venturi pipe

R Zheng, X Zhao, L Dong, G Liu, Y Huang… - Engineering Failure …, 2022 - Elsevier
In this work, the cavitation erosion-corrosion performances of X65 pipeline steel at different
locations of Venturi pipe is studied. Results show that the collapse of bubbles at throat …

Cavitation erosion behaviors and damage mechanism of Ti-Ni alloy impacted by water jet with different standoff distances

DD Zhuang, SH Zhang, HX Liu, J Chen - Engineering Failure Analysis, 2022 - Elsevier
The cavitation erosion of Ti-Ni alloy is explored on a cavitating liquid jet with different
standoff distances. The cavitation erosion characteristics of Ti-Ni alloy specimens are …