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Journal Articles

Performance Optimization of the High-Pressure Compressor in Series Two-Stage Turbocharging System Based on Low-Speed Performance Requirements of Diesel Engine

Dingkun Liang, Hanqian Yang, Qingbin Li, Cheng Xu, Qiuyuan Xie
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2022, 144(8): 081008.
Paper No: GTP-21-1642
https://doi.org/10.1115/1.4054747
Published Online: June 20, 2022
View Article titled, Performance Optimization of the High-Pressure Compressor in Series Two-Stage Turbocharging System Based on Low-Speed Performance Requirements of Diesel Engine
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Topics: Compressors, Design, Diesel engines, Engines, Flow (Dynamics), Optimization, Pressure, Turbochargers, High pressure (Physics), Emissions
Journal Articles

Integral Design of a Turbocharger for Internal Engine Energy Saving: Centrifugal Compressor Design

Cheng Xu, R. S. Amano
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. May 2022, 144(5): 052103.
Paper No: JERT-21-1722
https://doi.org/10.1115/1.4053300
Published Online: January 13, 2022
View Article titled, Integral Design of a Turbocharger for Internal Engine Energy Saving: Centrifugal Compressor Design
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Topics: Compressors, Design, Engines, Simulation, Turbochargers, Wheels, Optimization, Turbines, Blades
Proceedings Papers

An Approach to Computer Aided Conceptual Design of the Mechanical Products With Middle Complex Level

Cheng Xu, Yongjuan Wang, Changyi Liu
Proc. ASME. IDETC-CIE2001, Volume 2A: 27th Design Automation Conference, 315-321, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/DAC-21041
https://doi.org/10.1115/DETC2001/DAC-21041
View Paper titled, An Approach to Computer Aided Conceptual Design of the Mechanical Products With Middle Complex Level
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Topics: Computer-aided engineering, Conceptual design, Mechanical products
Journal Articles

Experimental Study of Mechanical Properties of 30SiMn2MoVA Steel Gun Barrel Processed by Cold Radial Forging

Yuzhao Yang, Lixia Fan, Cheng Xu, Xuehua Dong
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2021, 143(1): 011501.
Paper No: PVT-19-1181
https://doi.org/10.1115/1.4047654
Published Online: August 5, 2020
View Article titled, Experimental Study of Mechanical Properties of 30SiMn2MoVA Steel Gun Barrel Processed by Cold Radial Forging
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Topics: Anisotropy, Forging, Gun barrels, Mechanical properties, Pressure, Steel, Texture (Materials), Annealing, High strength steel
Journal Articles

Design and Analysis of Energy-Efficient Low-Flow Centrifugal Compressors

Cheng Xu, Lei Chen, Ryoichi S. Amano
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. August 2020, 142(8): 081307.
Paper No: JERT-20-1026
https://doi.org/10.1115/1.4046525
Published Online: April 28, 2020
View Article titled, Design and Analysis of Energy-Efficient Low-Flow Centrifugal Compressors
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Topics: Compressors, Design, Flow (Dynamics), Impellers, Clearances (Engineering), Pressure
Journal Articles

Analytical Solution for Solid Cylindrical Heat Source Model With Convective Boundary Condition

Yang Zhou, Cheng Xu, David Sego, Dong-hai Zhang
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. December 2019, 141(12): 121701.
Paper No: HT-18-1625
https://doi.org/10.1115/1.4044824
Published Online: October 8, 2019
View Article titled, Analytical Solution for Solid Cylindrical Heat Source Model With Convective Boundary Condition
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Topics: Boundary-value problems, Errors, Heat, Temperature, Flow (Dynamics), Water
Proceedings Papers

Thermodynamic Analysis of a Solar-Coal Hybrid Poly-Generation Process for Methanol Synthesis and Power Generation

Tuantuan Xin, Cheng Xu, Gang Xu, Wenyi Liu, Yongping Yang
Proc. ASME. POWER2018, Volume 1: Fuels, Combustion, and Material Handling; Combustion Turbines Combined Cycles; Boilers and Heat Recovery Steam Generators; Virtual Plant and Cyber-Physical Systems; Plant Development and Construction; Renewable Energy Systems, V001T06A024, June 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: POWER2018-7430
https://doi.org/10.1115/POWER2018-7430
View Paper titled, Thermodynamic Analysis of a Solar-Coal Hybrid Poly-Generation Process for Methanol Synthesis and Power Generation
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Topics: Coal, Energy generation, Methanol, Solar energy, Chemical energy, Coal power, Electricity (Physics), Electrolysis, Energy / power systems, Exergy
Proceedings Papers

Creep Rupture Analysis of Candidate Steels for the Traveling Wave Reactor

Cheng Xu
Proc. ASME. ETAM2018, ASME 2018 Symposium on Elevated Temperature Application of Materials for Fossil, Nuclear, and Petrochemical Industries, V001T01A006, April 3–5, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ETAM2018-6742
https://doi.org/10.1115/ETAM2018-6742
View Paper titled, Creep Rupture Analysis of Candidate Steels for the Traveling Wave Reactor
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Topics: Creep, Rupture, Steel, Traveling waves, High temperature, Stress, Design, Yield stress, Damage, Databases
Journal Articles

Effects of Asymmetric Radial Clearance on Performance of a Centrifugal Compressor

Cheng Xu, Ryoichi S. Amano
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. May 2018, 140(5): 052003.
Paper No: JERT-17-1456
https://doi.org/10.1115/1.4038387
Published Online: December 22, 2017
View Article titled, Effects of Asymmetric Radial Clearance on Performance of a Centrifugal Compressor
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Topics: Clearances (Engineering), Compressors, Design, Flow (Dynamics), Impellers, Pressure, Diffusers
Proceedings Papers

HT9 Strain Modeling for Fuel Pin Deformation

Micah Hackett, Ryan Latta, Sam Miller, Cheng Xu
Proc. ASME. ICONE22, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle and Balance of Plant; Nuclear Fuel and Materials; Plant Systems, Structures and Components; Codes, Standards, Licensing and Regulatory Issues, V001T02A009, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30414
https://doi.org/10.1115/ICONE22-30414
View Paper titled, HT9 Strain Modeling for Fuel Pin Deformation
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Topics: Deformation, Fuels, Modeling, Cladding systems (Building), Design, Creep, Fuel systems, Irradiation (Radiation exposure), Nuclear fuel cycle, Pins (Engineering)
Proceedings Papers

A Novel Flue Gas Heat Recovery System Integrated With Air Preheating in a Utility Boiler

Cheng Xu, Gang Xu, Luyao Zhou, Yongping Yang, Yuanyuan Li, Jianling Deng
Proc. ASME. GT2013, Volume 2: Aircraft Engine; Coal, Biomass and Alternative Fuels; Cycle Innovations, V002T07A021, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95185
https://doi.org/10.1115/GT2013-95185
View Paper titled, A Novel Flue Gas Heat Recovery System Integrated With Air Preheating in a Utility Boiler
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Topics: Boilers, Flue gases, Heat recovery, Temperature, Heat, Water, Coal, Exhaust systems, Low temperature, Power stations
Proceedings Papers

Centrifugal Compressor Design Impacts: Lean and Meridional Shape

Cheng Xu, R. S. Amano
Proc. ASME. GT2013, Volume 5B: Oil and Gas Applications; Steam Turbines, V05BT24A005, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94111
https://doi.org/10.1115/GT2013-94111
View Paper titled, Centrifugal Compressor Design Impacts: Lean and Meridional Shape
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Topics: Compressors, Design, Shapes, Optimization, Blades, Disks, Geometry, High pressure (Physics), Impellers, Pressure
Proceedings Papers

Optimum Design of a Double Reheat Steam System in an Ultra Supercritical Unit

Luyao Zhou, Gang Xu, Cheng Xu, Yongping Yang, Yuanyuan Li, Jianling Deng
Proc. ASME. GT2013, Volume 5B: Oil and Gas Applications; Steam Turbines, V05BT25A029, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95190
https://doi.org/10.1115/GT2013-95190
View Paper titled, Optimum Design of a Double Reheat Steam System in an Ultra Supercritical Unit
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Topics: Design, Steam, Coolers, Optimization, Coal, Exergy, Exergy analysis, Energy generation, Enthalpy, Performance evaluation
Journal Articles

Safety Assessment of Cold Welding Defect in Electro-Fusion Joint of Polyethylene Pipe

Jianfeng Shi, Jinyang Zheng, Weican Guo, Cheng Xu
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2013, 135(5): 051403.
Paper No: PVT-12-1121
https://doi.org/10.1115/1.4024447
Published Online: September 16, 2013
View Article titled, Safety Assessment of Cold Welding Defect in Electro-Fusion Joint of Polyethylene Pipe
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Topics: Bonding, Safety, Welding, Pipes, Deformation, Fittings
Proceedings Papers

Safety Assessment of Cold Welding Defect in Electro-Fusion Joint of Polyethylene Pipe

Jianfeng Shi, Jinyang Zheng, Weican Guo, Cheng Xu
Proc. ASME. PVP2012, Volume 1: Codes and Standards, 189-196, July 15–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78655
https://doi.org/10.1115/PVP2012-78655
View Paper titled, Safety Assessment of Cold Welding Defect in Electro-Fusion Joint of Polyethylene Pipe
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Topics: Polyethylene pipes, Safety, Welding
Proceedings Papers

Aerodynamic Analysis in Lean Blade Effects in Centrifugal Compressor

Cheng Xu, R. S. Amano, A. Alkhalidi
Proc. ASME. IMECE2011, Volume 6: Fluids and Thermal Systems; Advances for Process Industries, Parts A and B, 1355-1364, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-64239
https://doi.org/10.1115/IMECE2011-64239
View Paper titled, Aerodynamic Analysis in Lean Blade Effects in Centrifugal Compressor
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Topics: Blades, Compressors, Design, Optimization, Aerodynamics, Reliability, Engineering design processes, Turbomachinery, Wheels
Proceedings Papers

Investigation on Creep-Rupture Failure Time of HDPE Pipe Under Hydrostatic Pressure

Cheng Xu, Ping Xu, Jianfeng Shi
Proc. ASME. PVP2011, Volume 6: Materials and Fabrication, Parts A and B, 913-918, July 17–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: PVP2011-57840
https://doi.org/10.1115/PVP2011-57840
View Paper titled, Investigation on Creep-Rupture Failure Time of HDPE Pipe Under Hydrostatic Pressure
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Topics: Creep, Failure, Hoop stress, Hydrostatic pressure, Pipes, Rupture
Proceedings Papers

Axial Evolution of Asymmetric Vortical Flow Around Slender Body of Revolution at High Incidence

Xiaorong Guan, Song Fu, Cheng Xu
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 1169-1178, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30431
https://doi.org/10.1115/FEDSM-ICNMM2010-30431
View Paper titled, Axial Evolution of Asymmetric Vortical Flow Around Slender Body of Revolution at High Incidence
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Topics: Vortex flow
Proceedings Papers

Control of Flow Asymmetry Around Slender Body of Revolution at High Incidence With Minute Jets

Xiaorong Guan, Cheng Xu
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 1179-1188, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30437
https://doi.org/10.1115/FEDSM-ICNMM2010-30437
View Paper titled, Control of Flow Asymmetry Around Slender Body of Revolution at High Incidence With Minute Jets
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Topics: Flow (Dynamics), Jets
Proceedings Papers

Computational Analysis of Scroll Tongue Shapes to Compressor Performance by Using Different Turbulence Models

Cheng Xu, R. S. Amano
Proc. ASME. GT2007, Volume 4: Turbo Expo 2007, Parts A and B, 1487-1502, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-28224
https://doi.org/10.1115/GT2007-28224
View Paper titled, Computational Analysis of Scroll Tongue Shapes to Compressor Performance by Using Different Turbulence Models
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Topics: Compressors, Shapes, Turbulence, Flow (Dynamics), Boundary layers, Design, Diffusers, Flow simulation, Fluids, Impellers