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Journal Articles

Aerodynamic Performance Prediction for Wide-Incidence Turbines Using Graph Neural Network Models Driven by Small-Scale Experimental Data

Tianyou Chen, Le Cai, Jun Zeng, Weitao Zhang, Songtao Wang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. February 2025, 147(2): 021008.
Paper No: TURBO-24-1089
https://doi.org/10.1115/1.4066432
Published Online: October 8, 2024
View Article titled, Aerodynamic Performance Prediction for Wide-Incidence Turbines Using Graph Neural Network Models Driven by Small-Scale Experimental Data
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Topics: Blades, Graph neural networks, Pressure, Turbines, Computational fluid dynamics, Errors, Turbine blades, Cascades (Fluid dynamics), Construction
Journal Articles

Enhancing Aerodynamic Performance of a Non-Axisymmetric Endwall Contoured Cascade Through Section Profiling Method

Zhengshuai Du, Le Cai, Jun Zeng, Yingjie Chen, Xun Zhou, Songtao Wang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. December 2024, 146(12): 121004.
Paper No: TURBO-24-1014
https://doi.org/10.1115/1.4065859
Published Online: July 15, 2024
View Article titled, Enhancing Aerodynamic Performance of a Non-Axisymmetric Endwall Contoured Cascade Through Section Profiling Method
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Topics: Blades, Cascades (Fluid dynamics), Flow (Dynamics), Pressure, Computational fluid dynamics, Optimization, Boundary layers, Design
Journal Articles

Endwall Contouring for Improving Aerodynamic Performance in a High-Pressure Turbine Cascade

Zhengshuai Du, Le Cai, Yingjie Chen, Songtao Wang, Hongfei Tang, Jun Zeng
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2024, 146(10): 101001.
Paper No: TURBO-23-1296
https://doi.org/10.1115/1.4065260
Published Online: April 16, 2024
View Article titled, Endwall Contouring for Improving Aerodynamic Performance in a High-Pressure Turbine Cascade
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Topics: Cascades (Fluid dynamics), Flow (Dynamics), Pressure, Vortices, Turbines, Computational fluid dynamics, Blades, Boundary layers
Proceedings Papers

Fluidic Capacitance Model of Capillary-Driven Stop Valves

Jun Zeng, Manish Deshpande, Ken B. Greiner, John R. Gilbert
Proc. ASME. IMECE2000, Micro-Electro-Mechanical Systems (MEMS), 581-587, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1149
https://doi.org/10.1115/IMECE2000-1149
View Paper titled, Fluidic Capacitance Model of Capillary-Driven Stop Valves
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Topics: Capacitance, Valves, Design, Microfluidics, Centrifugal force, Numerical analysis, Pressure
Proceedings Papers

A Digital Material Design Framework for 3D-Printed Heterogeneous Objects

Pu Huang, Yongqiang Li, Yong Chen, Jun Zeng
Proc. ASME. IDETC-CIE2016, Volume 1A: 36th Computers and Information in Engineering Conference, V01AT02A042, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-60181
https://doi.org/10.1115/DETC2016-60181
View Paper titled, A Digital Material Design Framework for 3D-Printed Heterogeneous Objects
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Topics: Additive manufacturing, Design, Finite element analysis, Materials properties, Tiles, Resolution (Optics), Shapes, Simulation, Three-dimensional models
Proceedings Papers

Multi-Disciplinary Simulation of Piezoelectric Driven Microfluidic Inkjet

Jun Zeng, Charles G. Schmidt, Hui Liu, Adel Jilani
Proc. ASME. IDETC-CIE2009, Volume 6: ASME Power Transmission and Gearing Conference; 3rd International Conference on Micro- and Nanosystems; 11th International Conference on Advanced Vehicle and Tire Technologies, 433-436, August 30–September 2, 2009
Publisher: American Society of Mechanical Engineers
Paper No: DETC2009-86686
https://doi.org/10.1115/DETC2009-86686
View Paper titled, Multi-Disciplinary Simulation of Piezoelectric Driven Microfluidic Inkjet
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Topics: Microfluidics, Simulation, Design, Modeling, Manufacturing, Microelectromechanical systems, Simulation results
Proceedings Papers

Electrohydrodynamic Modeling for Microfluidic Devices

Jun Zeng
Proc. ASME. IMECE2009, Volume 12: Micro and Nano Systems, Parts A and B, 589-597, November 13–19, 2009
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2009-10634
https://doi.org/10.1115/IMECE2009-10634
View Paper titled, Electrohydrodynamic Modeling for Microfluidic Devices
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Topics: Electrohydrodynamics, Microfluidics, Modeling, Design, Electric fields, Electrodes, Engineering simulation, Simulation, Computer-aided design, Electrokinetics
Journal Articles

Numerical Simulation of Thermal Conductivity of Particle Filled Epoxy Composites

Jun Zeng, Renli Fu, Simeon Agathopoulos, Shaodong Zhang, Xiufeng Song, Hong He
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research Papers
J. Electron. Packag. December 2009, 131(4): 041006.
https://doi.org/10.1115/1.4000210
Published Online: October 21, 2009
View Article titled, Numerical Simulation of Thermal Conductivity of Particle Filled Epoxy Composites
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Topics: Composite materials, Epoxy resins, Fillers (Materials), Particulate matter, Thermal conductivity, Epoxy adhesives, Finite element analysis
Proceedings Papers

The Synergistic Antioxidation Effects of Molybdenum Dialkydithiocarbamate With Arylamine Antioxidants

Jian-Qiang Hu, Xian-Jun Zeng, Wei Zhang, Ben-Ke Shang
Proc. ASME. IJTC2008, STLE/ASME 2008 International Joint Tribology Conference, 197-199, October 20–22, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2008-71033
https://doi.org/10.1115/IJTC2008-71033
View Paper titled, The Synergistic Antioxidation Effects of Molybdenum Dialkydithiocarbamate With Arylamine Antioxidants
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Topics: Molybdenum, Oxidation, Electromagnetic induction, Lubricants, Oils, Petroleum, Weight (Mass), Differential scanning calorimetry, Fourier transform infrared spectroscopy, High temperature
Proceedings Papers

Experimental Studies on Cooling Effectiveness of the Double-Decker Air Jet Impingement With Film Outflow

Junkui Mao, Wen Guo, Zhenxiong Liu, Jun Zeng
Proc. ASME. GT2007, Volume 4: Turbo Expo 2007, Parts A and B, 295-304, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-27299
https://doi.org/10.1115/GT2007-27299
View Paper titled, Experimental Studies on Cooling Effectiveness of the Double-Decker Air Jet Impingement With Film Outflow
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Topics: Air jets, Cooling, Outflow, Copper, Infrared radiation, Steel, Temperature
Journal Articles

Study on Antioxidative Synergism of Molybdenum Dialkydithiocarbamate with Alkylated Diphenylamine Antioxidants

Yi Zhang, Xian-Jun Zeng, Jian-Qiang Hu, Yan Fu, Yan Luo
Journal: Journal of ASTM International
Publisher: ASTM International
Article Type: Research-Article
J. ASTM Int.. November 2008, 5(10): 1–11.
https://doi.org/10.1520/JAI101814
Published Online: November 1, 2008
View Article titled, Study on Antioxidative Synergism of Molybdenum Dialkydithiocarbamate with Alkylated Diphenylamine Antioxidants
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