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Proceedings Papers

Multi-Objective Optimization on the Fluid Flow and Heat Transfer of Semi-Attached Rib-Channels

Xu Wang, Huazhao Xu, Jianhua Wang, Yuefeng Li, Wei Song
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT15A002, June 7–11, 2021
Paper No: GT2021-58725
DOI: https://doi.org/10.1115/GT2021-58725
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Topics: Cooling, Fluid dynamics, Heat transfer, Pareto optimization, Friction, Heat transfer coefficients, Optimization, Pressure, Algorithms, Blades
Proceedings Papers

Application of Scale Adaptive Simulation Model to Studying Cooling Characteristics of a High Pressure Turbine Blade Cutback Trailing Edge With Different Cooling Configurations

Yuefeng Li, Huazhao Xu, Jianhua Wang, Wei Song, Ming Wang, Taiqiu Liu, Xu Wang
Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A006, September 21–25, 2020
Paper No: GT2020-14234
DOI: https://doi.org/10.1115/GT2020-14234
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Topics: Blades, Cooling, Fluid dynamics, High pressure (Physics), Simulation, Simulation models, Turbine blades, Fins, Shapes, Turbines
Proceedings Papers

Centrifuge Model Tests on Effects of Spudcan Penetration on Adjacent Loaded Piles

Jianhua Wang, Yifei Fan
Proc. ASME. OMAE2020, Volume 10: Offshore Geotechnics, V010T10A018, August 3–7, 2020
Paper No: OMAE2020-19304
DOI: https://doi.org/10.1115/OMAE2020-19304
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Topics: Deflection, Displacement, Earth resistance, Friction, Jack-up drilling rigs, Load bearing capacity, Offshore platforms, Sands, Skin friction (Fluid dynamics), Soil
Proceedings Papers

Method Evaluating Axial Response of Vertically-Loaded Piles During Spudcan Penetration

Yifei Fan, Jianhua Wang
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T10A009, June 9–14, 2019
Paper No: OMAE2019-95422
DOI: https://doi.org/10.1115/OMAE2019-95422
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Topics: Deformation, Displacement, Flow (Dynamics), Friction, Offshore platforms, Sands, Soil, Stress
Proceedings Papers

Model Tests and Numerical Simulation on Effect of Spudcan Penetration on P-Delta of an Adjacent Pile

Jianhua Wang, Yifei Fan, Dong Guo
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T10A010, June 9–14, 2019
Paper No: OMAE2019-95752
DOI: https://doi.org/10.1115/OMAE2019-95752
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Topics: Computer simulation, Stress, Deflection, Sands
Proceedings Papers

CFD Simulation of a Twin-Screw Ship Self-Propulsion Using DDES-Overset Method

Jianhua Wang, Decheng Wan
Proc. ASME. OMAE2019, Volume 7B: Ocean Engineering, V07BT06A041, June 9–14, 2019
Paper No: OMAE2019-95527
DOI: https://doi.org/10.1115/OMAE2019-95527
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Topics: Computational fluid dynamics, Delay differential equations, Propulsion, Screws, Ships, Simulation, Flow (Dynamics), Propellers, Hull, Reynolds-averaged Navier–Stokes equations
Proceedings Papers

Numerical Investigation of Pin-Fin Influences on Cooling Air Flow Characteristics in Blade Trailing Edge Region

Weilong Wu, Huazhao Xu, Jianhua Wang, Xiangyu Wu, Lei Wang
Proc. ASME. GT2019, Volume 5A: Heat Transfer, V05AT11A013, June 17–21, 2019
Paper No: GT2019-91989
DOI: https://doi.org/10.1115/GT2019-91989
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Topics: Air flow, Blades, Cooling, Flow (Dynamics), Fins, Design, Pressure, Turbine blades, Turbines, Coolants
Proceedings Papers

Numerical Investigation on Cooling Air Flow and Resistance Characteristics Inner Laminated Cooling Structures

Wei Song, Huazhao Xu, Xiaofang Cheng, Jianhua Wang
Proc. ASME. GT2019, Volume 5A: Heat Transfer, V05AT10A012, June 17–21, 2019
Paper No: GT2019-92025
DOI: https://doi.org/10.1115/GT2019-92025
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Topics: Air flow, Cooling, Density, Flow (Dynamics), Shapes, Film cooling, Pressure, Drag (Fluid dynamics), Fluid dynamics, Gas turbines
Proceedings Papers

Numerical Simulation on Residual Responses of Adjacent Piles After Spudcan Penetration and Extraction

Jianhua Wang, Yifei Fan, Haibo Ji
Proc. ASME. OMAE2018, Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics, V009T10A017, June 17–22, 2018
Paper No: OMAE2018-77788
DOI: https://doi.org/10.1115/OMAE2018-77788
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Topics: Clearances (Engineering), Computer simulation, Deformation, Finite element methods, Jack-up drilling rigs, Ocean engineering, Sands, Seabed, Shear strength, Stress
Proceedings Papers

Direct Simulations of Turning Circle Maneuver in Waves Using RANS-Overset Method

Jianhua Wang, Decheng Wan
Proc. ASME. OMAE2018, Volume 11B: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering, V11BT12A013, June 17–22, 2018
Paper No: OMAE2018-78376
DOI: https://doi.org/10.1115/OMAE2018-78376
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Topics: Reynolds-averaged Navier–Stokes equations, Simulation, Turning, Waves, Ships, Propellers, Trajectories (Physics), Computation, Computational fluid dynamics, Deflection
Proceedings Papers

Numerical Simulations of Ship Bow and Shoulder Wave Breaking in Different Advancing Speeds

Zhen Ren, Jianhua Wang, Decheng Wan
Proc. ASME. OMAE2018, Volume 7A: Ocean Engineering, V07AT06A010, June 17–22, 2018
Paper No: OMAE2018-78375
DOI: https://doi.org/10.1115/OMAE2018-78375
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Topics: Computer simulation, Ships, Waves, Resolution (Optics), Reynolds-averaged Navier–Stokes equations, Vortices, Vorticity, Wakes, Water, Wave phenomena
Proceedings Papers

Numerical Investigation on the Differences Between Temperature Ratio and Density Ratio in Film-Cooled Endwall

Ran Yao, Jianhua Wang, Ming Wang, Wei Song
Proc. ASME. GT2018, Volume 5A: Heat Transfer, V05AT12A004, June 11–15, 2018
Paper No: GT2018-75255
DOI: https://doi.org/10.1115/GT2018-75255
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Topics: Density, Temperature, Film cooling, Cooling, Errors, Carbon dioxide, Electrical conductivity, Gas turbines, High temperature, Reliability
Journal Articles

Elastoplastic Simulation of Stress–Strain Response Considering the Cyclic Degradation of Saturated Clay

Haihui Yao, Jianhua Wang
Journal: Journal of Offshore Mechanics and Arctic Engineering
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. August 2018, 140(4): 042002.
Paper No: OMAE-17-1076
DOI: https://doi.org/10.1115/1.4039522
Published Online: April 19, 2018
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Topics: Hardening, Stress, Simulation, Kinematics
Proceedings Papers

Wave-Induced Oscillatory Soil Response Around Circular Rubble-Mound Breakwater Head

Dagui Tong, Chencong Liao, Jianhua Wang, Dongsheng Jeng
Proc. ASME. OMAE2017, Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium, V009T10A008, June 25–30, 2017
Paper No: OMAE2017-61416
DOI: https://doi.org/10.1115/OMAE2017-61416
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Topics: Breakwaters, Soil, Waves, Seabed, Failure, Liquefaction, Pressure, Turbulence, Wave motion
Proceedings Papers

A Numerical Investigation on the Differences Between Annular and Flat Film Cooled Endwalls

Ran Yao, Jianhua Wang, Wenshuo Yang, Wei Wang, Zhineng Du, Ming Wang
Proc. ASME. GT2017, Volume 5A: Heat Transfer, V05AT12A006, June 26–30, 2017
Paper No: GT2017-63337
DOI: https://doi.org/10.1115/GT2017-63337
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Topics: Algorithms, Cascades (Fluid dynamics), China, Computer simulation, Computer software, Cooling, Errors, Fluid dynamics, Gas turbines, Heat transfer
Journal Articles

The Combined Effects of an Upstream Ramp and Swirling Coolant Flow on Film Cooling Characteristics

Wenshuo Yang, Jian Pu, Jianhua Wang
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. November 2016, 138(11): 111008.
Paper No: TURBO-16-1059
DOI: https://doi.org/10.1115/1.4033292
Published Online: May 17, 2016
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Topics: Coolants, Film cooling, Flow (Dynamics), Swirling flow
Proceedings Papers

Evaluation of CFD Predictions Using Different Turbulence Models on a Film Cooled Guide Vane Under Experimental Conditions

Qingbo Zhang, Huazhao Xu, Jianhua Wang, Ge Li, Lei Wang, Xiangyu Wu, Shiyan Ma
Proc. ASME. GT2015, Volume 5A: Heat Transfer, V05AT10A010, June 15–19, 2015
Paper No: GT2015-42563
DOI: https://doi.org/10.1115/GT2015-42563
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Topics: Computational fluid dynamics, Guide vanes, Turbulence, Cooling, Heat transfer, NASA, Pressure, Boundary-value problems, Cascades (Fluid dynamics), Cavities
Proceedings Papers

Predicting Adiabatic Film Effectiveness of a Turbine Vane by Two-Equation Turbulence Models

Prasert Prapamonthon, Huazhao Xu, Jianhua Wang, Ge Li
Proc. ASME. GT2015, Volume 5B: Heat Transfer, V05BT12A019, June 15–19, 2015
Paper No: GT2015-42565
DOI: https://doi.org/10.1115/GT2015-42565
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Topics: Turbines, Turbulence, Pressure, Film cooling, Gas turbines, Suction, Temperature, Blades, NASA, Reynolds-averaged Navier–Stokes equations
Proceedings Papers

Combination Effects of Upstream-Ramp and Swirling Coolant Flow on Film Cooling Characteristics

Wenshuo Yang, Jian Pu, Jianhua Wang
Proc. ASME. GT2015, Volume 5B: Heat Transfer, V05BT12A032, June 15–19, 2015
Paper No: GT2015-43051
DOI: https://doi.org/10.1115/GT2015-43051
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Topics: Coolants, Film cooling, Flow (Dynamics), Swirling flow, Cavities, Design, Flat plates, Fluorescence, Heat, Lasers
Proceedings Papers

Investigations on Fluid Flow and Heat Transfer Performances Within a Real Turbine Blade Channel

Zhaoqing Ke, Jian Pu, Jianhua Wang, Lei Wang, Zhiqiang Zhang, Xiangyu Wu
Proc. ASME. GT2014, Volume 5A: Heat Transfer, V05AT12A001, June 16–20, 2014
Paper No: GT2014-25097
DOI: https://doi.org/10.1115/GT2014-25097
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Topics: Fluid dynamics, Heat transfer, Turbine blades, Flow (Dynamics), Reynolds number, Rotation, Pressure, Blades, Computer software, Cross section (Physics)