Heat transfer enhancement for spiral finned tubes with triangular winglets

Authors: Yuan, Meng, Liu, Gongmin, Zhang, Xinyu, Zhang, Wenping, Yang, Yifan, Song, JuHun, Lim, HeeChang

Source: In International Journal of Heat and Mass Transfer 15 May 2023 205

Performance study of spiral finned tubes on heat transfer and wake flow structure

Authors: Yuan, Meng, Zhang, Wenping, Liu, Gongmin, Zhang, Xinyu, Yousif, Mustafa Z., Song, JuHun, Lim, HeeChang

Source: In International Journal of Heat and Mass Transfer 1 November 2022 196

Experiment study on traveling wave resonance of fatigue fracture of high-speed bevel gear in aero-engne based on acoustic measurement method

Authors: Luan, Xiaochi, Liu, Gongmin, Sha, Yundong, He, Hongbin, Guo, Xiaopeng

Source: In Journal of Sound and Vibration 27 October 2021 511

Rolling bearing fault diagnosis method based on mean singular value screening.

Authors: Luan, Xiaochi, Li, Yanzheng, Sha, Yundong, Liu, Gongmin, Guo, Xiaopeng, Yang, Jie

Source: Journal of Mechanical Science & Technology; Jan2025, Vol. 39 Issue 1, p13-26, 14p

Subject Terms: SINGULAR value decomposition, ROLLER bearings, FAULT diagnosis, SIGNAL-to-noise ratio, VALUE engineering

AIAA-2019-3210: A Parameter-Free Gradient-Based Limiter for the FR/CPR method on Mixed Unstructured Meshes
AIAA computational fluid dynamics conference

Authors: Lu, Qilin, Liu, Gongmin, Ming, Pingjian, Wang, Zhi J.

Source: Papers American Institute of Aeronautics and Astronautics. 3210-3712(2):741-754

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN605556807&indx=1&recIds=ETOCCN605556807

Experimental and Numerical Study on Stress Distribution Characteristics of Traveling Wave Resonance of High-Speed Bevel Gear in Aero-Engine.

Authors: Luan, Xiaochi^1,2, luanxiaochi27@163.com, Gao, Yuhan¹, Zhang, Zhenpeng¹, Sha, Yundong¹, Liu, Gongmin^2,3

Source: Applied Sciences (2076-3417); Feb2023, Vol. 13 Issue 3, p1814, 27p

Bearing fault damage degree identification method based on SSA-VMD and Shannon entropy–exponential entropy decision.

Authors: Luan, Xiaochi, Zhong, Chenghao, Zhao, Fengtong, Sha, Yundong, Liu, Gongmin

Source: Structural Health Monitoring; Sep2024, Vol. 23 Issue 5, p3105-3133, 29p

Subject Terms: UNCERTAINTY (Information theory), ROLLER bearings, HILBERT transform, SECOND harmonic generation, VIBRATIONAL spectra, HILBERT-Huang transform, FAULT diagnosis

FSI research in pipeline systems – A review of the literature

Authors: Li, Shuaijun, Karney, Bryan W., Liu, Gongmin

Source: In Journal of Fluids and Structures August 2015 57:277-297

Study on plate silencer with general boundary conditions

Authors: Liu, Gongmin, Zhao, Xiaochen, Zhang, Wenping, Li, Shuaijun

Source: In Journal of Sound and Vibration 29 September 2014 333(20):4881-4896

Vibration analysis of pipelines with arbitrary branches by absorbing transfer matrix method

Authors: Liu, Gongmin, Li, Shuaijun, Li, Yanhua, Chen, Hao

Source: In Journal of Sound and Vibration 25 November 2013 332(24):6519-6536

Vibration analysis of liquid-filled pipelines with elastic constraints

Authors: Liu, Gongmin, Li, Yanhua

Source: In Journal of Sound and Vibration 2011 330(13):3166-3181

Modal Analysis of a Clamped-Free Plate in a Duct
Proceedings of the ASME Pressure Vessels and Piping Conference 2015

Authors: Zhao, Xiaochen, Liu, Gongmin

Source: Proceedings of the ASME pressure vessels and piping conference. 5:V005T09A008-V005T09A008

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN604177387&indx=1&recIds=ETOCCN604177387

Broadband noise attenuation using a variable locally reacting impedance

Authors: Zhao, Xiaochen, Liu, Gongmin, Zhao, Chuming, Grosh, Karl

Source: Journal of the Acoustical Society of America. 141(1)

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100091256800.0x000001&indx=1&recIds=ETOCvdc_100091256800.0x000001

Research on Traveling Wave Resonance Characteristics of Spiral Bevel Gears and Its Influence Laws under Parameter Adjustment. (English)

Authors: LUAN Xiaochi, ZHAO Yu, SHA Yundong, LIU Gongmin, ZHAO Qian

Source: China Mechanical Engineering; 12/25/2021, Vol. 32 Issue 24, p2899-2914, 11p

Subject Terms: BEVEL gearing, FINITE element method, STRESS concentration, MODAL analysis, SURFACE plates, DAMPING (Mechanics), LANDAU damping