December 8, 2025Physics of Fluids

Numerical investigation of the fluid dynamic properties in ventilated cavitation around an underwater vehicle

View Full Paper

Ask AI

Bookmark

Authors

AYAn YuHohai University LLLiting LiHohai University SYShuaishuai YanPrimary Source

Discussion

Member takes

Implication

Numerical analysis reveals that ventilation rate impacts drag and twin vortex tube formation in underwater vehicles, indicating key fluid dynamics for optimization.

Key Points

Increased ventilation rate significantly affects drag and cavity morphology in underwater vehicles.
Results showed the transition from reentrant jet to twin vortex tube at Fr = 10.2 with varying Cq.
Analysis using large eddy simulation method provided insights into turbulent flow and mechanical properties.
Understanding these dynamic fluid behaviors may enhance underwater vehicle design and performance.

Cite This Study

Yu et al. (2025) studied this question.

synapsesocial.com/papers/693624ba4fa91c937236ca6a https://doi.org/10.1063/5.0299950

View Full Paper

Ask AI

Bookmark

Implication

Numerical analysis reveals that ventilation rate impacts drag and twin vortex tube formation in underwater vehicles, indicating key fluid dynamics for optimization.

Numerical investigation of the fluid dynamic properties in ventilated cavitation around an underwater vehicle

Discussion

Member takes

Implication

Key Points

Cite This Study

Numerical investigation of the fluid dynamic properties in ventilated cavitation around an underwater vehicle

Discussion

Member takes

Implication

Key Points

Cite This Study

Also Consider

Also Consider