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Experimental and numerical investigation of high-speed particle collisions on wet surfaces
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DOI:10.1016/j.ijmultiphaseflow.2026.105741.png)
Abstract
En 中文
• Experimental and numerical study of high-speed particle–wall collisions on wet surfaces. • Transition of liquid film shape from bridge to dome with increasing impact velocity. • Coefficient of restitution ratio increases at higher velocities due to cavitation effects. • VOF method with the cavitation model successfully captures liquid film dynamics. • Findings provide new insights for modeling gas–liquid–solid three-phase flows.
Keywords:
particle–wall collision
wet surface
high-speed impact
liquid film dynamics
cavitation effects
Journal
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3.8
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4.7K
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1.5W
