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Journal Articles

Dynamics modeling and modal space control strategy of ship-borne Stewart platform for wave compensation

Accepted Manuscript
Weixing Chen, Wen Yu, Tong Xiaochuan, Lin Chaoxiong, Li Jiang, Wang Shuyou, Xie Wei, Mao Lifeng, Xian Chao Zhao, Weidong Zhang, Feng Gao
Journal: Journal of Mechanisms and Robotics
Article Type: Research Papers
J. Mechanisms Robotics.
Paper No: JMR-23-1023
DOI: https://doi.org/10.1115/1.4062177
Published Online: March 21, 2023
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Topics: Dynamics (Mechanics), Modeling, Ships, Waves, Control equipment, Inertia (Mechanics), Actuators, Dynamic models, Engineering simulation, Gravity (Force)
Journal Articles

Stability Analysis and Distortion Compensation of Robot Structure Dynamics for a Hybrid Simulator

Accepted Manuscript
Chenkun Qi, Dongjin Li, Yan Hu, Feng Gao, Wenlong Wang, Wei Ma
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des.
Paper No: MD-22-1772
DOI: https://doi.org/10.1115/1.4062148
Published Online: March 17, 2023
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Topics: Dynamics (Mechanics), Robots, Stability
Proceedings Papers

Research on a New Analysis Method of Traction Performance for Variable-Diameter Wheels

Wen Zeng, Hui Jiang, Guoyan Xu, Feng Gao
Proc. ASME. IMECE2022, Volume 5: Dynamics, Vibration, and Control, V005T07A068, October 30–November 3, 2022
Paper No: IMECE2022-94967
DOI: https://doi.org/10.1115/IMECE2022-94967
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Topics: Traction, Wheels, Mechanical admittance, Soil, Finite element analysis, Compliant mechanisms, Displacement, Equations of motion, Finite element model, Mobile robots
Journal Articles

Effective Thermal Conductivity Model of Micron Hollow Sphere or Phase Change Material/Opacifier-SiO 2 Aerogel Composites

Hao-Qiang Pang, Ting-Hui Fan, Sheng-Nan Zhang, Yan-Feng Gao
Journal: ASME Journal of Heat and Mass Transfer
Article Type: Research-Article
J. Heat Mass Transfer. June 2023, 145(6): 062501.
Paper No: HT-22-1147
DOI: https://doi.org/10.1115/1.4056367
Published Online: January 12, 2023
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Topics: Thermal conductivity, Shells, Phase change materials
Includes: Supplementary data
Journal Articles

A Modeling Method for a 6-SPS Perpendicular Parallel Micro-Manipulation Robot Considering the Motion in Multiple Nonfunctional Directions and Nonlinear Hysteresis

Chenkun Qi, Jianfeng Lin, Xin Liu, Feng Gao, Yi Yue, Yan Hu, Baochen Wei
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. May 2023, 145(5): 053301.
Paper No: MD-22-1536
DOI: https://doi.org/10.1115/1.4056574
Published Online: January 10, 2023
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Topics: Micromanipulation, Modeling, Robots, Piezoelectric actuators, Errors
Journal Articles

Modeling and Verification for a Three-Degree-of-Freedom Flexure-Based Planar Parallel Micro Manipulator

Jianfeng Lin, Chenkun Qi, Feng Gao, Yi Yue, Yan Hu, Baochen Wei
Journal: Journal of Mechanisms and Robotics
Article Type: Research Papers
J. Mechanisms Robotics. August 2023, 15(4): 041006.
Paper No: JMR-21-1508
DOI: https://doi.org/10.1115/1.4055165
Published Online: November 10, 2022
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Topics: Bending (Stress), Manipulators, Modeling
Proceedings Papers

LES Investigation of Low Rossby Number Buoyant Flow in Rotating Cavities

Zixiang Sun, Feng Gao, John Chew, Dario Amirante
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT14A004, June 13–17, 2022
Paper No: GT2022-81338
DOI: https://doi.org/10.1115/GT2022-81338
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Topics: Buoyancy, Cavities, Flow (Dynamics), Heat transfer, Large eddy simulation
Proceedings Papers

Effects of Turbine Conditions on Rim Seal Performance and Prediction

Shaun Burden, John W. Chew, Feng Gao, Olaf Marxen
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT14A016, June 13–17, 2022
Paper No: GT2022-83194
DOI: https://doi.org/10.1115/GT2022-83194
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Topics: Computational fluid dynamics, Turbines, Flow (Dynamics), Pressure, Cavities, Cooling systems, Disks, Dynamics (Mechanics), Geometry, Large eddy simulation
Journal Articles

Large Eddy Simulation Investigation of Low Rossby Number Buoyant Flow in Rotating Cavities

Zixiang Sun, Feng Gao, John W. Chew, Dario Amirante
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2022, 144(12): 121023.
Paper No: GTP-22-1335
DOI: https://doi.org/10.1115/1.4055686
Published Online: October 19, 2022
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Topics: Cavities, Flow (Dynamics), Heat transfer, Disks, Temperature
Journal Articles

Flow and Heat Transfer Mechanisms in a Rotating Compressor Cavity Under Centrifugal Buoyancy-Driven Convection

Feng Gao, John W. Chew
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2022, 144(5): 051010.
Paper No: GTP-21-1465
DOI: https://doi.org/10.1115/1.4052649
Published Online: February 21, 2022
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Topics: Cavities, Disks, Flow (Dynamics), Heat transfer, Temperature, Compressors, Buoyancy
Journal Articles

Differences in Petrophysical and Mechanical Properties Between Low- and Middle-Rank Coal Subjected to Liquid Nitrogen Cooling in Coalbed Methane Mining

Menglin Du, Feng Gao, Chengzheng Cai, Shanjie Su, Zekai Wang
Journal: Journal of Energy Resources Technology
Article Type: Research Papers
J. Energy Resour. Technol. April 2022, 144(4): 042303.
Paper No: JERT-21-1575
DOI: https://doi.org/10.1115/1.4052614
Published Online: October 25, 2021
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Topics: Coal, Cooling, Mechanical properties, Nitrogen, Damage
Journal Articles

Study on Coal Seam Damage Caused by Liquid Nitrogen Under Different Ground Temperature Conditions

Zekai Wang, Feng Gao, Chengzheng Cai, Shanjie Su, Menglin Du
Journal: Journal of Energy Resources Technology
Article Type: Research Papers
J. Energy Resour. Technol. July 2022, 144(7): 072302.
Paper No: JERT-21-1521
DOI: https://doi.org/10.1115/1.4052414
Published Online: September 24, 2021
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Topics: Coal, Damage, Temperature, Fracture (Materials), Nitrogen
Proceedings Papers

Flow and Heat Transfer Mechanisms in a Rotating Compressor Cavity Under Centrifugal Buoyancy-Driven Convection

Feng Gao, John W. Chew
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A003, June 7–11, 2021
Paper No: GT2021-58907
DOI: https://doi.org/10.1115/GT2021-58907
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Topics: Buoyancy, Cavities, Compressors, Convection, Flow (Dynamics), Heat transfer, Disks, Engineering simulation, Forced convection, Gravity (Force)
Journal Articles

Wall-Modeled Large Eddy Simulations of Axial Turbine Rim Sealing

Donato M. Palermo, Feng Gao, Dario Amirante, John W. Chew, Anna Bru Revert, Paul F. Beard
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2021, 143(6): 061025.
Paper No: GTP-20-1400
DOI: https://doi.org/10.1115/1.4049487
Published Online: April 2, 2021
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Topics: Flow (Dynamics), Rotors, Sealing (Process), Turbines, Stators, Scalars, Annulus, Large eddy simulation, Disks, Cavity flows
Journal Articles

Ekman Layer Scrubbing and Shroud Heat Transfer in Centrifugal Buoyancy-Driven Convection

Feng Gao, John W. Chew
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2021, 143(7): 071010.
Paper No: GTP-21-1027
DOI: https://doi.org/10.1115/1.4050366
Published Online: March 29, 2021
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Topics: Cavities, Disks, Ekman dynamics, Flow (Dynamics), Heat transfer, Convection, Temperature, Buoyancy
Proceedings Papers

A Geometric Model for Analysis and Design of Delta Parallel Robots

Feng Gao, William A. Gruver, Hongrui Wang, Yuru Zhang
Proc. ASME. DETC-CIE96, Volume 2B: 24th Biennial Mechanisms Conference, V02BT02A017, August 18–22, 1996
Paper No: 96-DETC/MECH-1028
DOI: https://doi.org/10.1115/96-DETC/MECH-1028
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Topics: Design, Robots
Proceedings Papers

Wall-Modelled Large Eddy Simulations of Axial Turbine Rim Sealing

Donato M. Palermo, Feng Gao, Dario Amirante, John W. Chew, Anna Bru Revert, Paul F. Beard
Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT14A015, September 21–25, 2020
Paper No: GT2020-14973
DOI: https://doi.org/10.1115/GT2020-14973
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Topics: Large eddy simulation, Sealing (Process), Turbines, Rotors, Simulation, Annulus, Blades, Cavity flows, Convection, Eddies (Fluid dynamics)
Proceedings Papers

Ekman Layer Scrubbing and Shroud Heat Transfer in Centrifugal Buoyancy-Driven Convection

Feng Gao, John W. Chew
Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT14A028, September 21–25, 2020
Paper No: GT2020-16220
DOI: https://doi.org/10.1115/GT2020-16220
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Topics: Buoyancy, Convection, Ekman dynamics, Heat transfer, Cavities, Approximation, Computer simulation, Eddies (Fluid dynamics), Engines, Flow (Dynamics)
Proceedings Papers

A New Type of Robot Used for Deep Stratum Drilling in Seabed

Peihao Zhang, Jiawang Chen, Zhenwei Tian, ZiQiang Ren, Yongqiang Ge, Qiaoling Gao, Feng Gao
Proc. ASME. OMAE2020, Volume 6A: Ocean Engineering, V06AT06A027, August 3–7, 2020
Paper No: OMAE2020-18401
DOI: https://doi.org/10.1115/OMAE2020-18401
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Topics: Drilling, Methane hydrate, Robots, Seabed
Proceedings Papers

A Declarative Feature-Based Cross Sectional Design Tool for Surface Micromachined MEMS

Feng Gao, Radha Sarma
Proc. ASME. IDETC-CIE2001, Volume 1: 21st Computers and Information in Engineering Conference, 993-1002, September 9–12, 2001
Paper No: DETC2001/CIE-21775
DOI: https://doi.org/10.1115/DETC2001/CIE-21775
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Topics: Design, Microelectromechanical systems, Micromachining