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Proceedings Papers

Multi-Objective Optimization of Semi-Submersible Platforms Based on Genetic Algorithm

Yuchao Chen, Zhen Lu, Xiaofei Wu, Feng Xiao, Minggang Tang, Xiaoming Cheng
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A004, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126785
https://doi.org/10.1115/OMAE2024-126785
View Paper titled, Multi-Objective Optimization of Semi-Submersible Platforms Based on Genetic Algorithm
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Topics: Genetic algorithms, Optimization, Pareto optimization, Semi-submersible offshore structures
Journal Articles

Investigation of the Boundary Layer Flow Under Engine-Like Conditions Using Particle Image Velocimetry

Daming Liu, Tianyou Wang, Ming Jia, Wei Li, Zhen Lu, Xudong Zhen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2019, 141(8): 082801.
Paper No: GTP-17-1169
https://doi.org/10.1115/1.4043444
Published Online: April 25, 2019
View Article titled, Investigation of the Boundary Layer Flow Under Engine-Like Conditions Using Particle Image Velocimetry
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Topics: Cylinders, Flow (Dynamics), Boundary layers
Journal Articles

Effects of Squish Flow on Tangential Flow and Turbulence in a Diesel Engine

Yanzhe Sun, Kai Sun, Tianyou Wang, Yufeng Li, Zhen Lu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2019, 141(5): 052802.
Paper No: GTP-18-1094
https://doi.org/10.1115/1.4042612
Published Online: March 18, 2019
View Article titled, Effects of Squish Flow on Tangential Flow and Turbulence in a Diesel Engine
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Topics: Cylinders, Diesel engines, Flow (Dynamics), Turbulence, Kinetic energy, Engines, Particulate matter
Proceedings Papers

Stability and Energy Efficiency Improvement of Hydraulic Excavator Arm Control System With a Novel Asymmetric Pump

Long Quan, Lei Ge, Jing Yang, Bin Zhao, Zhen Lu, Bin Li
Proc. ASME. FPMC2017, ASME/BATH 2017 Symposium on Fluid Power and Motion Control, V001T01A046, October 16–19, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2017-4292
https://doi.org/10.1115/FPMC2017-4292
View Paper titled, Stability and Energy Efficiency Improvement of Hydraulic Excavator Arm Control System With a Novel Asymmetric Pump
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Topics: Control systems, Energy efficiency, Pumps, Stability, Trenching machinery, Cylinders, Flow (Dynamics), Circuits, Leakage, Oscillations
Journal Articles

Full-Parameter Approach for the Intake Port Design of a Four-Valve Direct-Injection Gasoline Engine

Lei Cui, Tianyou Wang, Zhen Lu, Ming Jia, Yanzhe Sun
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2015, 137(9): 091502.
Paper No: GTP-14-1637
https://doi.org/10.1115/1.4029686
Published Online: September 1, 2015
View Article titled, Full-Parameter Approach for the Intake Port Design of a Four-Valve Direct-Injection Gasoline Engine
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Topics: Design, Flow (Dynamics), Valves, Gasoline engines, Engines, Cylinders
Journal Articles

Experimental and Modeling Study of the Effect of Manufacturing Deviations on the Flow Characteristics of Tangential Intake Port in a Diesel Engine

Zhen Lu, Tianyou Wang, Shuliang Liu, Zhiqiang Lin, Yiyong Han
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2014, 136(11): 112101.
Paper No: GTP-14-1146
https://doi.org/10.1115/1.4027557
Published Online: May 16, 2014
View Article titled, Experimental and Modeling Study of the Effect of Manufacturing Deviations on the Flow Characteristics of Tangential Intake Port in a Diesel Engine
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Topics: Flow (Dynamics), Valves, Diesel engines, Cylinders, Manufacturing
Proceedings Papers

Cross-Sectional Layout Analysis of Steel Tube Umbilical

Qing-zhen Lu, Qian-jin Yue, Zhi-xun Yang, Gang Wang, Jun Yan, Yan Qu
Proc. ASME. OMAE2012, Volume 3: Pipeline and Riser Technology, 493-497, July 1–6, 2012
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2012-83572
https://doi.org/10.1115/OMAE2012-83572
View Paper titled, Cross-Sectional Layout Analysis of Steel Tube Umbilical
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Topics: Steel, Stress, Deformation, Cables, Design, Finite element methods, Ocean engineering, Optical cables
Proceedings Papers

Reinforced Design of an Unbonded Flexible Flowline for Shallow Water

Qing-zhen Lu, Qian-jin Yue, Ming-gang Tang, Jie-xin Zheng, Jun Yan
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 5, Parts A and B, 249-255, June 6–11, 2010
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2010-20179
https://doi.org/10.1115/OMAE2010-20179
View Paper titled, Reinforced Design of an Unbonded Flexible Flowline for Shallow Water
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Topics: Design, Water, Pipes, Pipelines, Steel, External pressure, Tensile strength, Wire, China, Collapse
Proceedings Papers

Unsteady Flow Numerical Simulation in a Double Channel Pump and Measurements of Pressure Fluctuation at Volute Outlet

Hou-lin Liu, Ming-zhen Lu, Bin-bin Lu, Ming-gao Tan, Yong Wang, Kai Wang
Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 61-69, August 2–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2009-78065
https://doi.org/10.1115/FEDSM2009-78065
View Paper titled, Unsteady Flow Numerical Simulation in a Double Channel Pump and Measurements of Pressure Fluctuation at Volute Outlet
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Topics: Computer simulation, Pressure, Pumps, Unsteady flow
Proceedings Papers

The Research on the Redundant Actuated Parallel Robot With Full Compliant Mechanism

Guangping He, Zhen Lu
Proc. ASME. MNC2007, First International Conference on Integration and Commercialization of Micro and Nanosystems, Parts A and B, 1621-1626, January 10–13, 2007
Publisher: American Society of Mechanical Engineers
Paper No: MNC2007-21327
https://doi.org/10.1115/MNC2007-21327
View Paper titled, The Research on the Redundant Actuated Parallel Robot With Full Compliant Mechanism
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Topics: Compliant mechanisms, Parallel mechanisms, Robots, Control modeling, Design, Fatigue, Fibers, Hinges, Microelectromechanical systems, Optical instruments
Journal Articles

An Improved Neural-Network-Based Calibration Method for Aerodynamic Pressure Probes

Hui-Yuan Fan, Wei-zhen Lu, Guang Xi, Shang-jin Wang
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. January 2003, 125(1): 113–120.
https://doi.org/10.1115/1.1523063
Published Online: January 22, 2003
View Article titled, An Improved Neural-Network-Based Calibration Method for Aerodynamic Pressure Probes
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Topics: Artificial neural networks, Calibration, Pressure, Probes, Flow (Dynamics), Errors
Journal Articles

Closure to “Discussion of ‘Mobility Conditions for Planar Linkages Using Triangle Inequality and Graphical Interpretation’” (1985, ASME J. Mech. Transm. Autom. Des., 107, pp. 399–400)

A. Midha, Zhen-Lu Zhao, I. Her
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Discussions
J. Mech. Des. September 1985, 107(3): 400.
https://doi.org/10.1115/1.3260731
Published Online: September 1, 1985
View Article titled, Closure to “Discussion of ‘Mobility Conditions for Planar Linkages Using Triangle Inequality and Graphical Interpretation’” (1985, ASME J. Mech. Transm. Autom. Des., 107, pp. 399–400)
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Topics: Linkages, Mechanical admittance
Journal Articles

Mobility Conditions for Planar Linkages Using Triangle Inequality and Graphical Interpretation

A. Midha, Zhen-Lu Zhao, I. Her
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. September 1985, 107(3): 394–399.
https://doi.org/10.1115/1.3260729
Published Online: September 1, 1985
View Article titled, Mobility Conditions for Planar Linkages Using Triangle Inequality and Graphical Interpretation
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Topics: Linkages, Mechanical admittance, Computation, Computer-aided engineering