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Proceedings Papers

Failure Modes and Rules Related to the Yield-to-Tensile Strength Ratio in Steel Structures

Wei Jun Wong, Carey L. Walters
Proc. ASME. OMAE2021, Volume 2: Structures, Safety, and Reliability, V002T02A041, June 21–30, 2021
Paper No: OMAE2021-61995
DOI: https://doi.org/10.1115/OMAE2021-61995
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Topics: Failure mechanisms, Steel, Ductility, High strength steel, Civil engineering, Design, Ductile fracture, Elongation, Fracture (Materials), Fracture (Process)
Proceedings Papers

Probabilistic Models for Kick Tolerance

Martine Kristoffersen, Dalila Gomes, Kjell Kåre Fjelde
Proc. ASME. OMAE2021, Volume 10: Petroleum Technology, V010T11A032, June 21–30, 2021
Paper No: OMAE2021-63779
DOI: https://doi.org/10.1115/OMAE2021-63779
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Topics: Bubbles, Design, Fracture (Process), Manufacturing, Pressure, Probability, Reliability, Risk, Simulation, Stress
Proceedings Papers

Water Management and Hydraulic Fracturing Operations in Middle Eastern Tight Gas Reservoirs

Abhijith Suboyin, Md Motiur Rahman, Mohamed Haroun
Proc. ASME. OMAE2021, Volume 10: Petroleum Technology, V010T11A014, June 21–30, 2021
Paper No: OMAE2021-62784
DOI: https://doi.org/10.1115/OMAE2021-62784
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Topics: Fracture (Process), Hydraulic fracturing, Reservoirs, Water resource management
Proceedings Papers

Research on Nano-Emulsion Relieving Coal Seam Water Block Damage

Wei Sun, LongHao Zhao, Qian Wang, Yanchi Liu, Weiping Zhu, Guolin Yu, Fujian Zhou
Proc. ASME. OMAE2021, Volume 10: Petroleum Technology, V010T11A015, June 21–30, 2021
Paper No: OMAE2021-62814
DOI: https://doi.org/10.1115/OMAE2021-62814
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Topics: Coal, Damage, Emulsions, Fracture (Process), Methane, Water
Proceedings Papers

Well Testing of Fracture Corridors in Naturally - Fractured Reservoirs (NFR)

Yingying Guo, Andrew Wojtanowicz
Proc. ASME. OMAE2021, Volume 10: Petroleum Technology, V010T11A018, June 21–30, 2021
Paper No: OMAE2021-63106
DOI: https://doi.org/10.1115/OMAE2021-63106
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Topics: Fracture (Materials), Fracture (Process), Reservoirs, Statistics, Well testing services
Proceedings Papers

Optimization of Fracturing Parameters in Changning Shale Based on a New Comprehensive Multi-Factor Analysis Method

Bo Zeng, Jian Liu, Yi Song, Xiaojin Zhou, Xingwu Guo, Zhiheng Zhao, Minghui Li, Fujian Zhou
Proc. ASME. OMAE2021, Volume 10: Petroleum Technology, V010T11A010, June 21–30, 2021
Paper No: OMAE2021-62340
DOI: https://doi.org/10.1115/OMAE2021-62340
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Topics: Entropy, Fracture (Process), Hydraulic fracturing, Optimization, Shales, Weight (Mass)
Proceedings Papers

Flow Characteristics of Foam in Fractures and Prediction of Preferred Paths

Zhengxiao Xu, Zhaomin Li, Binfei Li, Danqi Chen, Xianghui Zeng, Yao Wei, Changfang Ji
Proc. ASME. OMAE2021, Volume 10: Petroleum Technology, V010T11A025, June 21–30, 2021
Paper No: OMAE2021-62765
DOI: https://doi.org/10.1115/OMAE2021-62765
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Topics: Flow (Dynamics), Fracture (Materials), Fracture (Process)
Proceedings Papers

Automated Pattern Recognition in Real-Time Drilling Data for Early Karst Detection

Danil Maksimov, Marius Alexander Løken, Alexey Pavlov, Sigbjørn Sangesland
Proc. ASME. OMAE2021, Volume 10: Petroleum Technology, V010T11A001, June 21–30, 2021
Paper No: OMAE2021-60529
DOI: https://doi.org/10.1115/OMAE2021-60529
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Topics: Drilling, Pattern recognition, Algorithms, Cavities, Filters, Fluids, Fracture (Materials), Fracture (Process), Risk
Proceedings Papers

Early Engagement of ECA in Offshore Deepwater Pipeline Design

Daowu Zhou, Lingjun Cao, T. Sriskandarajah, Mark Lewis, Daniel Manso
Proc. ASME. OMAE2021, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A025, June 21–30, 2021
Paper No: OMAE2021-63005
DOI: https://doi.org/10.1115/OMAE2021-63005
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Topics: Acceptance criteria, Fatigue, Fracture (Materials), Fracture (Process), Ocean engineering, Pipelines, Piping design, Design, Manufacturing, Risk
Proceedings Papers

Utilising Advanced Digital Technologies to Provide Automated Drilling Riser Fatigue Tracking to Support Condition Based Maintenance

Paul Bohan, Donogh Lang, Dara Williams
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A031, August 3–7, 2020
Paper No: OMAE2020-19198
DOI: https://doi.org/10.1115/OMAE2020-19198
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Topics: Fatigue, Maintenance, Pipeline risers, Inspection, Fatigue damage, Finite element model, Fracture (Materials), Fracture (Process)
Proceedings Papers

Nonlinear Optimal Control of a Deep Borehole Trajectory Design

Valery Gulyayev, Sergii Glazunov, Olena Andrusenko
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A032, August 3–7, 2020
Paper No: OMAE2020-19302
DOI: https://doi.org/10.1115/OMAE2020-19302
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Topics: Design, Optimal control, Trajectories (Physics), Drill strings, Algorithms, Anisotropy, Differential equations, Fracture (Process), Geometry, Mining
Proceedings Papers

Treatment of Bending Deformations in Maritime Crash Analyses

Mihkel Kõrgesaar, Martin Storheim
Proc. ASME. OMAE2020, Volume 2A: Structures, Safety, and Reliability, V02AT02A017, August 3–7, 2020
Paper No: OMAE2020-19272
DOI: https://doi.org/10.1115/OMAE2020-19272
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Topics: Deformation, Stress, Fracture (Materials), Fracture (Process), Damage, Erosion, Failure, Shells, Ships
Proceedings Papers

State of the Art in Determination of Crack Direction in Shell Structures

Hossein Heidari, Carey L. Walters
Proc. ASME. OMAE2020, Volume 2A: Structures, Safety, and Reliability, V02AT02A010, August 3–7, 2020
Paper No: OMAE2020-18217
DOI: https://doi.org/10.1115/OMAE2020-18217
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Topics: Fracture (Materials), Fracture (Process), Modeling, Necking, Shells
Proceedings Papers

Load-Carrying Characteristics of Foam Core and Joint Geometry in Sandwich Structures

Jonas W. Ringsberg
Proc. ASME. OMAE2020, Volume 2B: Structures, Safety, and Reliability, V02BT02A004, August 3–7, 2020
Paper No: OMAE2020-18055
DOI: https://doi.org/10.1115/OMAE2020-18055
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Topics: Composite materials, Design, Finite element analysis, Geometry, Sandwich structures, Stress, Weight (Mass), Boundary-value problems, Construction, Failure
Proceedings Papers

Wave Propagation in Continuous Sea Ice: An Experimental Perspective

Giulio Passerotti, Alberto Alberello, Azam Dolatshah, Luke Bennetts, Otto Puolakka, Franz von Bock und Polach, Marco Klein, Moritz Hartmann, Jaak Monbaliu, Alessandro Toffoli
Proc. ASME. OMAE2020, Volume 7: Polar and Arctic Sciences and Technology, V007T07A010, August 3–7, 2020
Paper No: OMAE2020-18181
DOI: https://doi.org/10.1115/OMAE2020-18181
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Topics: Sea ice, Wave propagation, Ice, Waves, Ice floes, Wave energy, Collisions (Physics), Deformation, Fracture (Materials), Fracture (Process)
Proceedings Papers

Study of Hot Cracking on Automatic Tandem Butt Welding

Shintaro Maeda, Masakazu Shibahara, Kensaku Nishihara, Hiroyuki Takeda, Tsuyoshi Miwa, Kei Yamazaki, Tomokazu Morimoto, Ninshu Ma
Proc. ASME. OMAE2020, Volume 3: Materials Technology, V003T03A007, August 3–7, 2020
Paper No: OMAE2020-19208
DOI: https://doi.org/10.1115/OMAE2020-19208
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Topics: Butt welding, Cracking (Materials), Fracture (Process), Welding, Shipbuilding, Electrodes, Brittleness, Construction, Evaluation methods, Heat conduction
Proceedings Papers

On the Effect of Various Heat Treatments on Microstructure of AISI 4130 Steel Used in Sour Service Pipes

Dmitry Vysochinskiy, Dmitri Rybakov
Proc. ASME. OMAE2020, Volume 3: Materials Technology, V003T03A008, August 3–7, 2020
Paper No: OMAE2020-18017
DOI: https://doi.org/10.1115/OMAE2020-18017
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Topics: Heat, Pipes, Steel, Welding, Hydrogen, Metals, Temperature, Brittleness, Cracking (Materials), Diffusion (Physics)
Proceedings Papers

Fracture Behavior of X65 Q&T Seamless Pipeline Steel Under Different Strain Rates and Stress States

Pratiwi Fudlailah, Marcelo Paredes
Proc. ASME. OMAE2020, Volume 3: Materials Technology, V003T03A019, August 3–7, 2020
Paper No: OMAE2020-18032
DOI: https://doi.org/10.1115/OMAE2020-18032
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Topics: Fracture (Materials), Fracture (Process), Pipelines, Steel, Stress
Proceedings Papers

Modeling of Crack Propagation in Defective X100 Line Pipes

Lufeng Xue, Marcelo Paredes, Aida Nonn, Tomasz Wierzbicki
Proc. ASME. OMAE2020, Volume 3: Materials Technology, V003T03A020, August 3–7, 2020
Paper No: OMAE2020-18048
DOI: https://doi.org/10.1115/OMAE2020-18048
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Topics: Anisotropy, Crack propagation, Deformation, Ductile fracture, Fracture (Materials), Fracture (Process), Fracture mechanics, Hardening, Modeling, Pipelines
Proceedings Papers

Machine Learning Approach for Estimating Residual Stresses in Girth Welds of Topside Piping

Sachin Bhardwaj, R. M. Chandima Ratnayake, Arvind Keprate, Xavier Ficquet
Proc. ASME. OMAE2020, Volume 3: Materials Technology, V003T03A023, August 3–7, 2020
Paper No: OMAE2020-18703
DOI: https://doi.org/10.1115/OMAE2020-18703
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Topics: Machine learning, Pipes, Residual stresses, Welded joints, Stress, Algorithms, Errors, Fitness-for-service, Databases, Failure