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Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT24A024, June 7–11, 2021

Paper No: GT2021-60175

DOI: https://doi.org/10.1115/GT2021-60175

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Topics: Sealing (Process), Supercritical carbon dioxide, Turbomachinery

Proceedings Papers

Aerodynamic Prediction on the Off-Design Performance of a S-CO 2 Turbine Based on Deep Learning

Yuqi Wang, Tianyuan Liu, Di Zhang

Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A026, June 7–11, 2021

Paper No: GT2021-60056

DOI: https://doi.org/10.1115/GT2021-60056

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Topics: Design, Supercritical carbon dioxide, Turbines

Proceedings Papers

Rotating Cooling Performance of Two-Pass Rectangular Channels With Cross Bridge and Oval-Shaped Dimple

Qi Jing, Fahui Zhu, Zhufeng Liu, Yonghui Xie, Di Zhang

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT15A022, June 7–11, 2021

Paper No: GT2021-60182

DOI: https://doi.org/10.1115/GT2021-60182

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Topics: Bridges (Structures), Cooling, Heat transfer, Rotation

Journal Articles

Water Droplet Erosion Life Prediction Method for Steam Turbine Blade Materials Based on Image Recognition and Machine Learning

Zheyuan Zhang, Tianyuan Liu, Di Zhang, Yonghui Xie

J. Eng. Gas Turbines Power. March 2021, 143(3): 031009.

Paper No: GTP-20-1628

DOI: https://doi.org/10.1115/1.4049768

Published Online: February 8, 2021

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Topics: Blades, Drops, Erosion, Machine learning, Steam turbines, Water, Service life (Equipment), Testing, Turbine blades, Data acquisition

Proceedings Papers

Experimental and Numerical Study on the Flow Field Around a Parallel-Foil Turbine

Yulu Wang, Di Zhang, Yonghui Xie

Proc. ASME. GT2020, Volume 12: Wind Energy, V012T42A003, September 21–25, 2020

Paper No: GT2020-14419

DOI: https://doi.org/10.1115/GT2020-14419

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Topics: Flow (Dynamics), Turbines

Proceedings Papers

Water Droplet Erosion Life Prediction Method for Steam Turbine Blade Materials Based on Image Recognition and Machine Learning

Zheyuan Zhang, Tianyuan Liu, Di Zhang, Yonghui Xie

Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT27A007, September 21–25, 2020

Paper No: GT2020-14414

DOI: https://doi.org/10.1115/GT2020-14414

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Topics: ASTM International, Blades, Drops, Erosion, Machine learning, Service life (Equipment), Steam turbines, Water

Proceedings Papers

Numerical Investigation on the Nonlinear Dynamics of Anisotropic Breathing Cracked Rotor Systems

Zhaoli Zheng, Zixuan Li, Di Zhang, Yonghui Xie, Zheyuan Zhang

Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT29A005, September 21–25, 2020

Paper No: GT2020-14415

DOI: https://doi.org/10.1115/GT2020-14415

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Topics: Anisotropy, Bearings, Finite element model, Nonlinear dynamics, Rotors

Proceedings Papers

Dynamic Ship Domain Model Based on AIS Data for Inland Waterways

Yankang He, Di Zhang, Jinfen Zhang, Bing Wu, Carlos Guedes Soares

Proc. ASME. OMAE2020, Volume 2A: Structures, Safety, and Reliability, V02AT02A014, August 3–7, 2020

Paper No: OMAE2020-18700

DOI: https://doi.org/10.1115/OMAE2020-18700

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Topics: Collisions (Physics), Risk, Ships

Journal Articles

A Model of Mixed Lubrication for the Repeated Sliding Problem Considering the Reloading Characteristic: Application to Ring/Liner Conjunction

Chunxing Gu, Di Zhang, Xiaohong Ding, Shuwen Wang

J. Tribol. February 2021, 143(2): 022201.

Paper No: TRIB-20-1228

DOI: https://doi.org/10.1115/1.4048271

Published Online: September 21, 2020

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Topics: Deformation, Friction, Lubrication, Surface roughness, Stress, Cycles, Contact mechanics

Journal Articles

Reduced-Order Modeling for Stability and Steady-State Response Analysis of Asymmetric Rotor Using Three-Dimensional Finite Element Model

Zhaoli Zheng, Yonghui Xie, Di Zhang

J. Eng. Gas Turbines Power. October 2019, 141(10): 101001.

Paper No: GTP-19-1328

DOI: https://doi.org/10.1115/1.4044217

Published Online: July 22, 2019

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Topics: Bearings, Modeling, Rotors, Stability, Steady state, Damping, Anisotropy, Stiffness, Equations of motion, Finite element model

Proceedings Papers

Numerical Study on Thermoelectric Performance of Cross-Flow Planar Solid Oxide Fuel Cell

Haibin Lu, Changcheng Xie, Xiuwen Hua, Taosif Iqbal, Xiongwen Zhang, Guojun Li, Di Zhang

Proc. ASME. ES2018, ASME 2018 12th International Conference on Energy Sustainability, V001T04A003, June 24–28, 2018

Paper No: ES2018-7351

DOI: https://doi.org/10.1115/ES2018-7351

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Topics: Cross-flow, Solid oxide fuel cells, Electromotive force, Current density, Electrochemical reactions, Flow (Dynamics), Fuels, Temperature, Computer simulation, Design

Proceedings Papers

Numerical Investigation Into the Energy Extraction Characteristics of Parallel Dual-Foil Turbine

Wei Jiang, Yulu Wang, Yonghui Xie, Di Zhang

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T48A014, June 11–15, 2018

Paper No: GT2018-76664

DOI: https://doi.org/10.1115/GT2018-76664

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Topics: Turbines, Lift (Fluid dynamics), Flow (Dynamics), Fluids, Generators, Laminar flow, Navier-Stokes equations, Synchronization, Wings

Proceedings Papers

Effects of Inlet Chamber Structure of the Control Stage on the Unsteady Aerodynamic Force

Keke Gao, Chongyu Wang, Yonghui Xie, Di Zhang

Proc. ASME. GT2018, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T29A034, June 11–15, 2018

Paper No: GT2018-76632

DOI: https://doi.org/10.1115/GT2018-76632

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Topics: Aerodynamics, Fluid-dynamic forces, Flow (Dynamics), Blades, Pressure, Turbines, Entropy, Fatigue, Fatigue failure, Fracture (Materials)

Proceedings Papers

Effect of Alloy Composition and Aging on the Survivability of Leadfree Solders in High Temperature Vibration in Automotive Environments

Pradeep Lall, Vikas Yadav, Di Zhang, Jeff Suhling

Proc. ASME. InterPACK2017, ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A017, August 29–September 1, 2017

Paper No: IPACK2017-74233

DOI: https://doi.org/10.1115/IPACK2017-74233

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Topics: Alloys, High temperature, Lead-free solders, Vibration, Temperature, Electronics, Vehicles, Solder joints, Solders, Automotive industry

Proceedings Papers

Anand Parameters for SAC305 Alloys After Prolonged Storage up to 1-Year

Pradeep Lall, Di Zhang, Jeff Suhling, David Locker

Proc. ASME. InterPACK2017, ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T05A009, August 29–September 1, 2017

Paper No: IPACK2017-74300

DOI: https://doi.org/10.1115/IPACK2017-74300

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Topics: Alloys, Storage, High temperature, Solders, Temperature, Deformation, Electronics, Operating temperature, Constitutive equations, Elastic moduli

Proceedings Papers

Application of GOTHIC8.0 3D Model to Simulate Heat Removal Process in Containment Safety Verification via Integral Test (CERT)

Guodong Wang, Shengjie Wei, Chenxiao Ni, Di Zhang, Zhe Wang

Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A100, July 2–6, 2017

Paper No: ICONE25-67560

DOI: https://doi.org/10.1115/ICONE25-67560

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Topics: Containment, Heat, Safety, Three-dimensional models, Shells, Steam, Vessels, Condensation, Evaporation, Water

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Journal citation

NARROW

Fast Reconstruction Method of the Stress Field for the Steam Turbine Rotor Based on Deep Fully Convolutional Network

A Statistical ARIMA Model to Predict Arctic Environment for NSR Shipping

Fast Reconstruction Method of the Stress Field for the Steam Turbine Rotor Based on Deep Fully Convolutional Network

Research on Fault Diagnosis of Steam Turbine Rotor Unbalance and Parallel Misalignment Based on Numerical Simulation and Convolutional Neural Network

Numerical Investigation on Hydrodynamic Characteristics of Supercritical CO 2 Cylindrical Film Seal

Aerodynamic Prediction on the Off-Design Performance of a S-CO 2 Turbine Based on Deep Learning

Rotating Cooling Performance of Two-Pass Rectangular Channels With Cross Bridge and Oval-Shaped Dimple

Water Droplet Erosion Life Prediction Method for Steam Turbine Blade Materials Based on Image Recognition and Machine Learning

Experimental and Numerical Study on the Flow Field Around a Parallel-Foil Turbine

Water Droplet Erosion Life Prediction Method for Steam Turbine Blade Materials Based on Image Recognition and Machine Learning

Numerical Investigation on the Nonlinear Dynamics of Anisotropic Breathing Cracked Rotor Systems

Dynamic Ship Domain Model Based on AIS Data for Inland Waterways

A Model of Mixed Lubrication for the Repeated Sliding Problem Considering the Reloading Characteristic: Application to Ring/Liner Conjunction

Reduced-Order Modeling for Stability and Steady-State Response Analysis of Asymmetric Rotor Using Three-Dimensional Finite Element Model

Numerical Study on Thermoelectric Performance of Cross-Flow Planar Solid Oxide Fuel Cell

Numerical Investigation Into the Energy Extraction Characteristics of Parallel Dual-Foil Turbine

Effects of Inlet Chamber Structure of the Control Stage on the Unsteady Aerodynamic Force

Effect of Alloy Composition and Aging on the Survivability of Leadfree Solders in High Temperature Vibration in Automotive Environments

Anand Parameters for SAC305 Alloys After Prolonged Storage up to 1-Year

Application of GOTHIC8.0 3D Model to Simulate Heat Removal Process in Containment Safety Verification via Integral Test (CERT)

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