Results 231 to 236 of about 55,419 (236)

Research on the excitation force and vortex dynamics characteristics of pump-jet propulsor induced by shafting whirling vibration: Non-uniform blade tip clearance

Physics of Fluids
The propulsion shafting whirling vibration causes non-uniform dynamic changes in the rotor tip clearance, which directly have a significant influence on the excitation force and vortex dynamic characteristics of the pump-jet propulsor. In the current study, based on improved delay detached eddy simulation, the influence of non-uniform blade tip ...
Donglin Zou, Lin Xue, Yuze Yang, Xinguo Dong, Na Ta, Zhushi Rao   +5 more
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Numerical Investigate on the Influence of Non-Uniform Tip Clearance on Rotor Tip Clearance Flow Filed Structure

2023
Zhipeng Li, Guochen Zhang, Chengfeng Zhang, Zhihui Xu, Hanke Yu   +4 more
openaire   +1 more source

Experimental Research on Inlet Steady Swirl Distortion in an Axial Compressor with Non-Uniform Tip Clearance

Journal of Thermal Science, 2022
Rong Xu, Jun Hu, Xuegao Wang, Chao Jiang, Wenyu Li   +4 more
openaire   +1 more source

Improving the blade tip clearance measurement method based on blade tip timing: Accounting for rotor speed variations and non-uniform blade-by-blade tip clearance

Measurement
Xiaolei Guo, Huoxing Liu, Zhihong Zhou
openaire   +1 more source

Analysis of performance and aerodynamic noise of centrifugal compressor using non-uniform tip clearance at near-stall condition

Applied Acoustics
Yipeng Cao, Shaoran Du, Xu Zhan, Yao Song, Yang Liu, Chen Liu   +5 more
openaire   +1 more source

Tip-induced shock wave for desensitization of flow behavior to circumferentially non-uniform variations of tip clearance in a transonic compressor rotor

Weiwei Cui, Long Zhang, Xin Chen, Qingjun Zhao, Peitao Zhao, Guozhang Chang, Cuiping Wang   +6 more
openaire   +1 more source