Experimental and numerical investigation of an unsteady supercavitating moving body

B Saranjam - Ocean Engineering, 2013 - Elsevier
In the last decade much research works has been carried out in order to improve the
operation and speed of the underwater vehicles. In this study important supercavitation …

Numerical investigation of ventilated cavitating flow from high to low cavitation numbers

C Xu, X Zhao, BC Khoo - Ocean Engineering, 2022 - Elsevier
Cavitation occurs when an underwater vehicle moves at a high speed, causing the water to
change from the liquid phase into the vapour phase in the low-pressure region. As one of …

A method of pipeline corrosion detection based on hoop‐strain monitoring technology

L Ren, T Jiang, D Li, P Zhang, H Li… - Structural Control and …, 2017 - Wiley Online Library
A pipeline is often an important structure with very long service life. It is of great significance
to monitor the corrosion level of a pipeline to ensure its safety operation. This paper aims to …

On water-entry cavity evolution models and maneuvering motion of supercavitating vehicle

Y Li, C Wang, Y Wei, W Cao, J Lu, S Xia, H Xu - Physics of Fluids, 2023 - pubs.aip.org
The maneuverability of supercavitating vehicles is significantly affected by disturbance from
their control surfaces during the water-entry process. In this paper, experiments and …

Neural network-based adaptive control for a supercavitating vehicle in transition phase

S Kim, N Kim - Journal of Marine Science and Technology, 2015 - Springer
A supercavitation is a modern technology that can reduce the frictional resistance of an
underwater vehicle. To reach supercavity, which is when the cavity envelops the entire …

[HTML][HTML] Integrated dynamics modeling for supercavitating vehicle systems

S Kim, N Kim - International Journal of Naval Architecture and Ocean …, 2015 - Elsevier
We have performed integrated dynamics modeling for a supercavitating vehicle. A 6-DOF
equation of motion was constructed by defining the forces and moments acting on the …

On the shedding of the ventilated supercavity with velocity disturbance

W Zou, KP Yu, REA Arndt, G Zhang, ZW Li - Ocean Engineering, 2013 - Elsevier
Supercavity shedding is a focus question closely related to the stability of supercavitating
flows. It is an important factor in laying a solid foundation for implementing the controllability …

A novel coupled algorithm for Studying the performance characteristics of water ramjet in the flight of supercavitating vehicle

Y Yang, M Wang, J Liu, P Liu, L Wang - Ocean Engineering, 2024 - Elsevier
When a supercavitating vehicle performs a flight, the water ramjet of the vehicle exploits the
water in the surrounding environment as an oxidiser and is inevitably affected by the vehicle …

Experimental and numerical study of ventilated supercavitation around a cone cavitator

SM Javadpour, S Farahat, H Ajam, M Salari… - Heat and Mass …, 2017 - Springer
In this paper, a numerical and experimental analysis of the ventilated super-cavitating flow
around a cone cavitator is presented. For the first time, the experiments are conducted in an …

[HTML][HTML] Sealing reliability modeling of aviation seal based on interval uncertainty method and multidimensional response surface

L Baopeng, S Bo, L Yu, Y Meichen, R Yi… - Chinese Journal of …, 2019 - Elsevier
Many variables affect the sealing performance, and their distribution characteristics are
difficult to obtain with probabilistic methods owing to the high cost involved. Numerous …