September 10, 2025Physics of Fluids

Cavity evolution and response of a hollow structure during oblique high-speed water entry

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Hollow cylinders experience different stress and strain energy compared to completely sealed ones, enhancing stability.
Results show that increasing initial water entry angle affects stress and strain energy differently in hollow structures.
The study utilizes two computational methods, the finite volume method and the finite element method, for effective simulation.
Findings indicate that increasing the diameter and thickness of hollow structures results in heightened stress and forces.

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Implication

This research demonstrates fluid-structure interaction effects on cavity evolution in hollow structures, suggesting improved stability and durability.

Cite This Study

Xia et al. (2025) studied this question.

synapsesocial.com/papers/68c23b08b210217d647834a6 https://doi.org/10.1063/5.0277916

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Implication

This research demonstrates fluid-structure interaction effects on cavity evolution in hollow structures, suggesting improved stability and durability.

Cavity evolution and response of a hollow structure during oblique high-speed water entry

Key Points

Discussion

Implication

Cite This Study

Cavity evolution and response of a hollow structure during oblique high-speed water entry

Key Points

Discussion

Implication

Cite This Study