Results 121 to 130 of about 593 (134)

Research on Noncavitation Noise of Axial-Flow Pump Jet Propulsor Impellers and Biomimetic Noise Reduction Design

Journal of Fluids Engineering
Abstract Propulsor noise is a major contributor to underwater radiated noise from vessels. The pump jet propulsor (PJP), widely used in underwater vehicles, is studied here for its noncavitation noise through experimental and numerical simulations.
Junze He, Xianzhong Wang, Weiwei Wang, Longlong Xu, Weibei Huang, Wenchao Qi, Huixuan Hu   +6 more
openaire   +1 more source

Multi-path deep learning framework on discrete pressure points to predict velocity field of pump-jet propulsor

Applied Ocean Research, 2022
Chengcheng Qiu, Qiaogao Huang, Guang Pan
exaly  

An investigation on the flow and vortical structure of a pre-swirl stator pump-jet propulsor in drift

Ocean Engineering, 2022
Han Li, Qiaogao Huang, Guang Pan
exaly  

AI-Assisted Fluid-Structure Modeling and Optimization of Pump-Jet Propulsor

2025 IEEE Congress on Evolutionary Computation (CEC)
Yichen Hao, Linsheng Xia, Chao Bian, Zhendong Guo, Xiaofang Wang, Haitao Liu   +5 more
openaire   +1 more source

Attenuation of the Tip-Clearance Flow in a Pump-Jet Propulsor by Thickening and Raking the Tips of Rotor Blades: A Numerical Study

Applied Ocean Research, 2021
Chen-Jun Yang
exaly  

Design of pump-jet propulsor based on data-driven optimization method

Ocean Engineering
Xiaozuo Liu, Xinjing Wang, Ruixuan He, Huachao Dong, Ze Zhang, Peng Wang   +5 more
openaire   +1 more source

A Magnetic Flux-Modulated Permanent Magnet Machine for Shaftless Pump-Jet Propulsor

2024 IEEE 21st Biennial Conference on Electromagnetic Field Computation (CEFC)
Qinghai Qin, Haitao Yu, Shuhua Fang, Qiongfang Zhang, Yulei Liu   +4 more
openaire   +1 more source

Experimental and numerical investigations on the flow-induced vibration and acoustic radiation of a pump-jet propulsor model in a water tunnel

Ocean Engineering, 2022
Shuaikang Shi, Tang Wanghao, Xiuchang Huang   +2 more
exaly  

Multi-component optimization of composite pump-jet propulsor based on sensitivity analysis

Ocean Engineering
Jianjie Lin, Qiang Xu, Yinglin Ke
openaire   +1 more source

Transient analysis of the pre-whirl pump-jet propulsor with different blade numbers

Ships and Offshore Structures, 2023
Fuzheng Li, Qiaogao Huang, Guang Pan
exaly