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Ronghua Chen
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Journal Articles

A Hierarchical Fault Diagnosis Model for Planetary Gearbox With Shift-Invariant Dictionary and OMPAN

Ronghua Chen, Yingkui Gu, Peng Huang, Junjie Chen, Guangqi Qiu
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. September 2024, 10(3): 031101.
Paper No: RISK-23-1017
https://doi.org/10.1115/1.4065442
Published Online: May 28, 2024
View Article titled, A Hierarchical Fault Diagnosis Model for Planetary Gearbox With Shift-Invariant Dictionary and OMPAN
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Topics: Algorithms, Fault diagnosis, Mechanical drives, Signals, Noise (Sound)
Proceedings Papers

Study on the Prediction of DNB-Type Critical Heat Flux in Rod Bundle Under Motion Conditions

Siyang Huang, Xiaoyan Wang, Wenxi Tian, Ronghua Chen, Junmei Wu, G. H. Su, Suizheng Qiu
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A050, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81544
https://doi.org/10.1115/ICONE26-81544
View Paper titled, Study on the Prediction of DNB-Type Critical Heat Flux in Rod Bundle Under Motion Conditions
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Topics: Critical heat flux, Fuel rods, Flow (Dynamics), Fuels, Vapors, Bubbles, Coolants, Cross-flow, Damage, Failure
Proceedings Papers

Optimization of Moving Particle Semi-Implicit (MPS) Method and Studying of Flow Instability

Kailun Guo, Ronghua Chen, Suizheng Qiu, Wenxi Tian, Guanghui Su, Junmei Wu
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A031, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81948
https://doi.org/10.1115/ICONE26-81948
View Paper titled, Optimization of Moving Particle Semi-Implicit (MPS) Method and Studying of Flow Instability
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Topics: Flow instability, Optimization, Particulate matter, Fluids, Density, Multiphase flow, Flow (Dynamics), Accidents, Rayleigh-Taylor instability, Turbulence
Proceedings Papers

Experimental Study on Natural Circulation in a Lead Bismuth Eutectic Loop

Leitai Shi, Guanghui Su, Tan Bing, Ronghua Chen, Wenxi Tian, Suizheng Qiu, Junmei Wu
Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A017, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-66261
https://doi.org/10.1115/ICONE25-66261
View Paper titled, Experimental Study on Natural Circulation in a Lead Bismuth Eutectic Loop
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Topics: Cooling, Flow (Dynamics), Heat sinks, Heat transfer, Heating, Natural convection, Pumps, Temperature, Test facilities, Thermal expansion
Proceedings Papers

Numerical Analysis of the Corium Behavior Within the Fuel Support Piece by MPS

Ronghua Chen, Lie Chen, Wenxi Tian, Guanghui Su, Suizheng Qiu
Proc. ASME. ICONE24, Volume 3: Thermal-Hydraulics, V003T09A086, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICONE24-61072
https://doi.org/10.1115/ICONE24-61072
View Paper titled, Numerical Analysis of the Corium Behavior Within the Fuel Support Piece by MPS
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Topics: Fuels, Numerical analysis, Flow (Dynamics), Boiling water reactors, Accidents, Particulate matter, Ablation (Vaporization technology), Freezing, Simulation, Solidification
Proceedings Papers

Analysis of Melt Behavior in a Cold Tube by MPS Method

Ronghua Chen, Yoshiaki Oka, Gen Li, Takashi Matsuura
Proc. ASME. ICONE22, Volume 6: Nuclear Education, Public Acceptance and Related Issues; Instrumentation and Controls (I&C); Fusion Engineering; Beyond Design Basis Events, V006T15A005, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30068
https://doi.org/10.1115/ICONE22-30068
View Paper titled, Analysis of Melt Behavior in a Cold Tube by MPS Method
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Topics: Accidents, Failure, Freezing, Instrumentation, Leakage, Particulate matter, Pressure, Reactor vessels, Solidification, Surface tension
Proceedings Papers

News Media Framing of Nuclear Power in China From 2004 to 2013

Yongxiang Wang, Jingping Li, Nan Li, Ronghua Chen
Proc. ASME. ICONE22, Volume 6: Nuclear Education, Public Acceptance and Related Issues; Instrumentation and Controls (I&C); Fusion Engineering; Beyond Design Basis Events, V006T12A004, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30940
https://doi.org/10.1115/ICONE22-30940
View Paper titled, News Media Framing of Nuclear Power in China From 2004 to 2013
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Topics: China, Framing (Construction), Nuclear power, Structural frames
Proceedings Papers

Design of a Low Vulnerability Electronic Fiber Optic Seal System

Yuming Di, Quanhu Zhang, Guangxia Zuo, Feng Han, Ronghua Chen, Yonggang Huo, Peng Xu
Proc. ASME. ICONE21, Volume 3: Nuclear Safety and Security; Codes, Standards, Licensing and Regulatory Issues; Computational Fluid Dynamics and Coupled Codes, V003T06A033, July 29–August 2, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICONE21-15993
https://doi.org/10.1115/ICONE21-15993
View Paper titled, Design of a Low Vulnerability Electronic Fiber Optic Seal System
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Topics: Design, Fibers, Circuits, Encryption, Switches, Temperature, Calibration, Clocks, Data storage systems, Fault diagnosis
Proceedings Papers

Analysis of CHF Characteristics of Concentric-Tube Open Thermosyphon by Using Artificial Neural Network

Ronghua Chen, Gunaghui Su, Suizheng Qiu
Proc. ASME. ICONE18, 18th International Conference on Nuclear Engineering: Volume 4, Parts A and B, 689-696, May 17–21, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ICONE18-29707
https://doi.org/10.1115/ICONE18-29707
View Paper titled, Analysis of CHF Characteristics of Concentric-Tube Open Thermosyphon by Using Artificial Neural Network
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Topics: Artificial neural networks, Critical heat flux, Pressure, Bubbles, Density, Errors, Fluids