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Yewei Liu

Northwestern Polytechnic University (NPU)

SCHOLARLY PAPERS

3

DOWNLOADS

104

TOTAL CITATIONS

1

Scholarly Papers (3)

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1.

Analysis of Oil Capture Characteristic and Global Sensitivity of Radial Oil Scoops with Different Blade Radius Differences for High-Speed Bearings

Number of pages: 22 Posted: 13 Jun 2024
Chi Zhang, Le Jiang, Yaguo Lyu, Wenjun Gao, Yewei Liu and Zhenxia Liu
affiliation not provided to SSRN, affiliation not provided to SSRN, Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) and Northwestern Polytechnic University (NPU)
Downloads 62 (951,658)
Citation 1

Abstract:

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Radial oil scoop, Blade radius difference, Oil capture characteristic, Sensitivity analysis, Two-phase flow

2.

Optimization and Influence of Oil Supply Parameters on Oil Capture Characteristics of Radial Oil Scoop for High-Speed Bearings

Number of pages: 31 Posted: 06 Jun 2024
Yankun Hou, Le Jiang, Yaguo Lyu, Zhenxia Liu, Yewei Liu and Zhenxia Liu
Northwestern Polytechnic University (NPU), affiliation not provided to SSRN, Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) and affiliation not provided to SSRN
Downloads 25 (1,399,036)

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Radial oil scoop, Orifice diameter, Oil capture characteristics, Multi-objective optimization

3.

Experimental Study of Oil-Air Two-Phase Flow and Heat Transfer Characteristics in Vertical Vent Pipes of Aviation Engine

Number of pages: 21 Posted: 29 May 2025
Yewei Liu, Lifen Zhang, Yaguo Lyu and Zhenxia Liu
Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) and Northwestern Polytechnic University (NPU)
Downloads 17 (1,500,778)

Abstract:

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Aeroengine vent pipe, Oil-air two-phase flow, Vertical pipe, Convective heat transfer coefficient, Dimensional analysis