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Proceedings Papers

Failure Analysis and Intelligent Prevention and Control Technology of High Pressure Air Cooler in Hydrogen Environment

Guofu Ou, Haozhe Jin, Yong Gu, Xiaofei Liu, Chenyang Yu
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A048, July 13–15, 2021
Paper No: PVP2021-61814
DOI: https://doi.org/10.1115/PVP2021-61814
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Topics: Control systems, Failure analysis, High pressure (Physics), Hydrogen, Corrosion, Erosion, Simulation, Water, Crystallization, Risk
Proceedings Papers

Thinking on Intelligent Design, Manufacture and Maintenance of Pressure Equipment in China

Xuedong Chen, Zhichao Fan, Tao Chen, Shuangqing Xu, Guofu Ou, Xiaoying Tang
Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A072, July 14–19, 2019
Paper No: PVP2019-93364
DOI: https://doi.org/10.1115/PVP2019-93364
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Topics: China, Design, Maintenance, Manufacturing, Pressure equipment
Proceedings Papers

Numerical-Experimental Study on the Erosion-Cavitation Wear of Coal Oil Slurry Valve

Zhijian Zheng, Guofu Ou, Haozhe Jin
Proc. ASME. PVP2017, Volume 3A: Design and Analysis, V03AT03A044, July 16–20, 2017
Paper No: PVP2017-65237
DOI: https://doi.org/10.1115/PVP2017-65237
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Topics: Cavitation, Coal, Erosion, Slurries, Valves, Wear, Computer simulation, High pressure (Physics), Particulate matter, Coal liquefaction
Proceedings Papers

Numerical Analysis on Cavitation Erosion of a High Pressure Differential Control Valve

Zhijian Zheng, Guofu Ou, Haojie Ye, Haozhe Jin
Proc. ASME. PVP2016, Volume 3: Design and Analysis, V003T03A017, July 17–21, 2016
Paper No: PVP2016-63209
DOI: https://doi.org/10.1115/PVP2016-63209
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Topics: Cavitation erosion, High pressure (Physics), Numerical analysis, Valves, Cavitation, Fluids, Pressure, Computer simulation, Flow (Dynamics), Failure
Proceedings Papers

Failure Analysis and Structure Optimization of Hydrogenation Air-Cooler System Based on Imbalanced Degree

Haozhe Jin, Guofu Ou, Yanping Wang, Jing Cao
Proc. ASME. PVP2009, Volume 5: High Pressure Technology; Nondestructive Evaluation Division; Student Paper Competition, 439-448, July 26–30, 2009
Paper No: PVP2009-77514
DOI: https://doi.org/10.1115/PVP2009-77514
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Topics: Failure analysis, Optimization
Proceedings Papers

Investigation on the Flow Induced Erosion-Corrosion Failure of Hydrocracking Air Cooler Systems and Optimization Study

Guofu Ou, Zhijian Zheng, Haozhe Jin, Jinzhe Bao
Proc. ASME. PVP2009, Volume 4: Fluid-Structure Interaction, 717-724, July 26–30, 2009
Paper No: PVP2009-77238
DOI: https://doi.org/10.1115/PVP2009-77238
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Topics: Corrosion, Erosion, Failure, Flow (Dynamics), Optimization
Proceedings Papers

Microscale Numerical Simulation on Dynamic Damage for the Deflagrated Pressure Vessels

Jianjun Ye, Jian Yang, Jinyang Zheng, Jie Sheng, Guofu Ou
Proc. ASME. PVP2007, Volume 6: Materials and Fabrication, 583-587, July 22–26, 2007
Paper No: PVP2007-26563
DOI: https://doi.org/10.1115/PVP2007-26563
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Topics: Computer simulation, Damage, Microscale devices, Pressure vessels, Metals, Atoms, Shock (Mechanics), Alloys, Explosions, Machinery
Proceedings Papers

Multi-Scale Simulation of Fluid-Structure Interaction Induced Erosion on the Pipe Surface

Ping Tang, Jian Yang, Jinyang Zheng, Guofu Ou, Shizheng He, Rongren Wu, Chikong Lam, Yanbao Ma
Proc. ASME. PVP2008, Volume 4: Fluid-Structure Interaction, 369-376, July 27–31, 2008
Paper No: PVP2008-61022
DOI: https://doi.org/10.1115/PVP2008-61022
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Topics: Corrosion, Erosion, Fluid structure interaction, Pipes, Simulation