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Journal Articles

Study of Temperature Field in Helical Carcass-Supported Flexible Cryogenic Pipes for Liquefied Natural Gas

Yufeng Bu, Jun Yan, Zhixun Yang, Ying Fu, Hailong Lu, Yuanchao Yin
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. October 2025, 147(5): 051501.
Paper No: OMAE-24-1098
https://doi.org/10.1115/1.4067501
Published Online: January 20, 2025
View Articletitled, Study of Temperature Field in Helical Carcass-Supported Flexible Cryogenic Pipes for Liquefied Natural Gas
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Topics: Pipes, Temperature, Temperature distribution, Liquefied natural gas
Proceedings Papers

Research on Temperature Field Distribution of Helical Carcass Supported Composite Flexible Cryogenic Pipe for LNG

Yufeng Bu, Jun Yan, Yuanchao Yin, Zhixun Yang, Ying Fu, Lu Hailong
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A002, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121292
https://doi.org/10.1115/OMAE2024-121292
View Paper titled, Research on Temperature Field Distribution of Helical Carcass Supported Composite Flexible Cryogenic Pipe for LNG
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Topics: Composite materials, Heat transfer, Liquefied natural gas, Pipes, Steady state, Temperature
Journal Articles

Multi-Objective Collaborative Flexibility Optimization Design of the Strengthening Layer of a Flexible Riser

Zhixun Yang, Lifu Wang, Jun Yan, Dongyan Shi, Zhirui Fan, Lijiang Dai
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. April 2022, 144(2): 021802.
Paper No: OMAE-21-1075
https://doi.org/10.1115/1.4052934
Published Online: December 2, 2021
View Articletitled, Multi-Objective Collaborative Flexibility Optimization Design of the Strengthening Layer of a Flexible Riser
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Topics: Design, Flexible risers, Optimization, Stiffness, Torsion, Stress, Pipes, Tension
Proceedings Papers

The Optimization Design of the Cross-Sectional Layout of an Umbilical Based on the Hybrid Genetic Algorithm

Xu Yin, Zhixun Yang, Dongyan Shi, Jun Yan, Lifu Wang, Qingzhen Lu, Geng Tian
Proc. ASME. OMAE2021, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A010, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-63384
https://doi.org/10.1115/OMAE2021-63384
View Paper titled, The Optimization Design of the Cross-Sectional Layout of an Umbilical Based on the Hybrid Genetic Algorithm
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Topics: Design, Genetic algorithms, Optimization
Proceedings Papers

Topology Optimization Design of Filling Bodies in an Umbilical Based on Moving Morphable Components Theory

Lifu Wang, Zhixun Yang, Jun Yan, Dongyan Shi, Yandong Mao, Pengcheng Zhu
Proc. ASME. OMAE2021, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A011, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-63523
https://doi.org/10.1115/OMAE2021-63523
View Paper titled, Topology Optimization Design of Filling Bodies in an Umbilical Based on Moving Morphable Components Theory
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Topics: Design, Optimization, Topology
Journal Articles

Electro–Thermal–Mechanical Coupled Analysis on Two High-Current Composite Umbilical Cable Cross Sections

Jun Yan, Qi Su, Yufeng Bu, Zhixun Yang, Qingzhen Lu, Qianjin Yue
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. December 2021, 143(6): 061802.
Paper No: OMAE-21-1001
https://doi.org/10.1115/1.4051089
Published Online: May 20, 2021
View Articletitled, Electro–Thermal–Mechanical Coupled Analysis on Two High-Current Composite Umbilical Cable Cross Sections
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Topics: Cables, Temperature
Proceedings Papers

Optimization Design of the Cross-Section of the Umbilical Based on the Pseudo Mechanical Mechanism

Zhixun Yang, Xu Yin, Dongyan Shi, Jun Yan, Lifu Wang, Qingzhen Lu, Qianjin Yue
Proc. ASME. OMAE2020, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A024, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-19234
https://doi.org/10.1115/OMAE2020-19234
View Paper titled, Optimization Design of the Cross-Section of the Umbilical Based on the Pseudo Mechanical Mechanism
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Topics: Design, Optimization, Cables, Fillers (Materials), Ocean engineering, Optical cables, Steel, Algorithms, Cross section (Physics), Manufacturing systems
Proceedings Papers

Research on Lateral Buckling Mechanism of Tensile Armor Wires in Unbonded Flexible Pipe

Zhixun Yang, Jun Yan, Liang Zhang, Dongyan Shi, Qingzhen Lu
Proc. ASME. OMAE2020, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A006, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18204
https://doi.org/10.1115/OMAE2020-18204
View Paper titled, Research on Lateral Buckling Mechanism of Tensile Armor Wires in Unbonded Flexible Pipe
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Topics: Armor, Buckling, Pipes, Wire, Friction, Computer simulation, Design, Displacement, Symmetry (Physics)
Journal Articles

Study on Failure Prediction Methodology of Flexible Pipes Under Large Torsion Considering Layer Interaction

Shanghua Wu, Zhixun Yang, Yuanchao Yin, Qingzhen Lu, Jinlong Chen, Qianjin Yue, Jun Yan, Bo Gao
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. June 2021, 143(3): 031801.
Paper No: OMAE-20-1004
https://doi.org/10.1115/1.4049062
Published Online: November 18, 2020
View Articletitled, Study on Failure Prediction Methodology of Flexible Pipes Under Large Torsion Considering Layer Interaction
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Topics: Armor, Failure, Pipes, Torsion, Computer simulation, Wire, Failure mechanisms, Stress, Collapse
Proceedings Papers

Thermal and Mechanical Coupled Analysis of Marine Composite Cryogenic Pipeline

Haitao Hu, Jun Yan, Baoshun Zhou, Zhixun Yang, Liang Yang, Jiakun Fan
Proc. ASME. OMAE2019, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A026, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96144
https://doi.org/10.1115/OMAE2019-96144
View Paper titled, Thermal and Mechanical Coupled Analysis of Marine Composite Cryogenic Pipeline
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Topics: Composite materials, Pipelines, Stress, Temperature, Liquefied natural gas, Engineering design, Low temperature, Mechanical properties, Numerical analysis, Ocean engineering
Proceedings Papers

Coupled Thermo-Elastic Analysis on Cross-Section of Umbilical Cables

Jun Yan, Haitao Hu, Qi Su, Qingzhen Lu, Zhixun Yang, Qianjin Yue
Proc. ASME. OMAE2019, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A027, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96195
https://doi.org/10.1115/OMAE2019-96195
View Paper titled, Coupled Thermo-Elastic Analysis on Cross-Section of Umbilical Cables
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Topics: Cables, Thermoelasticity
Proceedings Papers

Study on Mechanical Behavior of Tensile Armor Wires of Marine Flexible Pipes and Cables During Winding Process

Qingzhen Lu, Shanghua Wu, Dong Wang, Zhixun Yang, Yuanchao Yin, Haitao Hu, Jun Yan, Qianjin Yue
Proc. ASME. OMAE2019, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A009, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95426
https://doi.org/10.1115/OMAE2019-95426
View Paper titled, Study on Mechanical Behavior of Tensile Armor Wires of Marine Flexible Pipes and Cables During Winding Process
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Topics: Armor, Cables, Mechanical behavior, Pipes, Stress, Winding (process), Wire
Proceedings Papers

Study on the Failure Mechanism of Flexible Pipes Under Large Torsion Considering the Layer Interaction

Shanghua Wu, Zhixun Yang, Jinlong Chen, Qingzhen Lu, Qianjin Yue, Jun Yan, Bo Gao
Proc. ASME. OMAE2018, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A015, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77710
https://doi.org/10.1115/OMAE2018-77710
View Paper titled, Study on the Failure Mechanism of Flexible Pipes Under Large Torsion Considering the Layer Interaction
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Topics: Failure mechanisms, Pipes, Torsion, Failure, Tension, Vessels, Armor, Buckling, Collapse, Stress
Proceedings Papers

Multi-Objective Optimization Design of Flexible Risers Based on Bi-Scale Response Surface Models

Zhixun Yang, Jun Yan, Svein Sævik, Luqing Zhen, Naiquan Ye, Jinlong Chen, Qianjin Yue
Proc. ASME. OMAE2018, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A018, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77947
https://doi.org/10.1115/OMAE2018-77947
View Paper titled, Multi-Objective Optimization Design of Flexible Risers Based on Bi-Scale Response Surface Models
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Topics: Design, Flexible risers, Pareto optimization, Response surface methodology, Optimization, Fatigue life, Bending strength, Computer simulation, Cross section (Physics), Load bearing capacity
Journal Articles

Multidisciplinary Optimization Design for the Section Layout of Umbilicals Based on Intelligent Algorithm

Zhixun Yang, Qingzhen Lu, Jun Yan, Jinlong Chen, Qianjin Yue
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. June 2018, 140(3): 031702.
Paper No: OMAE-17-1106
https://doi.org/10.1115/1.4038580
Published Online: January 2, 2018
View Articletitled, Multidisciplinary Optimization Design for the Section Layout of Umbilicals Based on Intelligent Algorithm
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Topics: Algorithms, Cables, Design, Optimization, Particle swarm optimization, Heat, Gravity (Force), Steel
Proceedings Papers

Reliability Optimization Design of the Steel Tube Umbilical Cross Section Based on Particle Swarm Algorithm

Jun Yan, Zhixun Yang, Panpan Zhao, Qingzhen Lu, Wenhua Wu, Qianjin Yue
Proc. ASME. OMAE2017, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A014, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61388
https://doi.org/10.1115/OMAE2017-61388
View Paper titled, Reliability Optimization Design of the Steel Tube Umbilical Cross Section Based on Particle Swarm Algorithm
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Topics: Algorithms, Design, Optimization, Particulate matter, Reliability, Steel, Control equipment, Failure, Manufacturing systems, Monte Carlo methods
Proceedings Papers

Study on the Mechanism of Bird-Cage Buckling of Armor Wires Based on Experiment

Qingzhen Lu, Zhixun Yang, Yucheng Yang, Jun Yan, Qianjin Yue
Proc. ASME. OMAE2017, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A018, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61669
https://doi.org/10.1115/OMAE2017-61669
View Paper titled, Study on the Mechanism of Bird-Cage Buckling of Armor Wires Based on Experiment
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Topics: Armor, Buckling, Wire, Stress, Compression, Cables, Pipes, Steel, Cylinders, Damage
Journal Articles

A Finite Element Model for Prediction of the Bending Stress of Umbilicals

Qingzhen Lu, Zhixun Yang, Jun Yan, Hailong Lu, Jinlong Chen, Qianjin Yue
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. December 2017, 139(6): 061302.
Paper No: OMAE-17-1009
https://doi.org/10.1115/1.4037065
Published Online: July 6, 2017
View Articletitled, A Finite Element Model for Prediction of the Bending Stress of Umbilicals
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Topics: Bending (Stress), Finite element model, Friction, Pressure, Steel, Stress, Cylinders
Journal Articles

Multi-Objective Shape Optimization Design for Liquefied Natural Gas Cryogenic Helical Corrugated Steel Pipe

Zhixun Yang, Jun Yan, Jinlong Chen, Qingzhen Lu, Qianjin Yue
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. October 2017, 139(5): 051703.
Paper No: OMAE-16-1127
https://doi.org/10.1115/1.4036372
Published Online: May 25, 2017
View Articletitled, Multi-Objective Shape Optimization Design for Liquefied Natural Gas Cryogenic Helical Corrugated Steel Pipe
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Topics: Computer simulation, Design, Liquefied natural gas, Mechanical behavior, Pareto optimization, Pipes, Pressure, Steel, Stiffness, Stress
Proceedings Papers

Multi-Objective Shape Optimization Design for LNG Cryogenic Helical Corrugated Steel Pipe

Zhixun Yang, Jun Yan, Qingzhen Lu, Jinlong Chen, Shanghua Wu, Lidong Wang, Qianjin Yue
Proc. ASME. OMAE2016, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A022, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-55151
https://doi.org/10.1115/OMAE2016-55151
View Paper titled, Multi-Objective Shape Optimization Design for LNG Cryogenic Helical Corrugated Steel Pipe
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Topics: Design, Liquefied natural gas, Pipes, Shape optimization, Steel, Stiffness, Stress, Algorithms, Artificial neural networks, Deformation