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Keywords: structural integrity
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Proceedings Papers

Proc. ASME. OMAE2023, Volume 1: Offshore Technology, V001T01A019, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105101
.... The challenges faced in this process are highlighted, along with the steps taken to overcome those. Keywords: Digital Twin, Asset Monitoring, Structural Integrity, Artificial Neural Networks, Data Analytics NOMENCLATURE 3DOF Three Linear Degrees of Freedom 6DOF ANN DEEP FPSO Hs IMMS LBSG RAF RAO RWE Tp Vc Vw Six...
Proceedings Papers

Proc. ASME. OMAE2023, Volume 2: Structures, Safety, and Reliability, V002T02A035, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-107731
... Associates Pty Ltd / Dalrymple Bay Terminal Melbourne, Australia ABSTRACT Structural Integrity Risk Analysis (SIRA) is a crucial tool for any maritime structures and asset owners to ensure the current condition of their assets, are in safe condition and there are no risks to personnel, business...
Proceedings Papers

Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A020, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78764
... fatigue damage sums for other stress spectra. arctic technology ice loads stress analysis offshore renewable energies wind turbine fatigue damage and life extension structural integrity Proceedings of the ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering...
Proceedings Papers

Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A010, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80547
... these comparisons are presented. digital twin asset monitoring structural integrity data visualization data analytics Proceedings of the ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering OMAE2022 June 5-10, 2022, Hamburg, Germany OMAE2022-80547 GENERATING A DIGITAL TWIN...
Proceedings Papers

Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A060, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78185
... of the deep neural network training for the classification of ageing offshore wind turbines. life extension offshore wind turbine structural integrity monopile modern portfolio theory Proceedings of the ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering OMAE2022...
Proceedings Papers

Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A059, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78184
..., the suitability of performance metrics is analyzed and discussed for different offshore wind farm sizes and related recommendations are given. life extension offshore wind turbine structural integrity monopile mean-variance optimization Proceedings of the ASME 2022 41st International Conference...
Proceedings Papers

Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A030, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-63796
.... It also provides recommendations for industry standards to improve guidance for structural integrity assessments of offshore platforms using fracture mechanics. Demand continues to grow in the offshore industry to attain value from captured operational data for a number of purposes, including...
Proceedings Papers

Proc. ASME. OMAE2020, Volume 2B: Structures, Safety, and Reliability, V02BT02A010, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18297
... selected was a MOPUStor: comprising a jack-up unit grouted to a subsea storage tank. Due to compromised structural integrity and lack of regulatory compliance that came to light shortly after installation, the platform was required to be removed [1]. The remaining riser caisson and the future 1050 t...
Proceedings Papers

Proc. ASME. OMAE2019, Volume 3: Structures, Safety, and Reliability, V003T02A016, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96396
... to any structural systems instrumented by sophisticated SHM systems such as complex naval and marine systems. data-driven probability models structural integrity risk management THE STATE-OF-THE-ART IN STRUCTURAL INTEGRITY MANAGEMENT: A REVIEW AND PROPOSED DATA-DRIVEN APPROACH YeongAe Heo1...
Proceedings Papers

Proc. ASME. OMAE2012, Volume 4: Offshore Geotechnics; Ronald W. Yeung Honoring Symposium on Offshore and Ship Hydrodynamics, 551-560, July 1–6, 2012
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2012-83559
... mass of the ShortSpar helps to achieve a more cost-effective solution for floating wind turbines in moderate water depth. Offshore wind turbine Dynamic response Structural integrity Power performance *Corresponding author, Post-doc. 1 Copyright © 2012 by ASME COMPARATIVE STUDY OF SPAR-TYPE...
Proceedings Papers

Proc. ASME. OMAE2002, 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 2, 257-263, June 23–28, 2002
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2002-28310
... 04 03 2009 The study of the impact of through cracks on structural integrity of jacket platforms still a challenge. The detection of such cracks is of great importance and a miss, or a spurious indication can lead to maintenance costs overrun. In the context of risk-based inspection...
Proceedings Papers

Proc. ASME. OMAE2005, 24th International Conference on Offshore Mechanics and Arctic Engineering: Volume 3, 353-364, June 12–17, 2005
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2005-67568
... FITNET SINTAP Mis-Match Weld Overmatching Undermatching Flaw Assessment Structural Integrity Residual Strength 13%Cr Supermartensitic steels Al-alloys Laser Beam Weld Electron Beam Weld Recent developments of the advanced welding processes such as laser beam welding (LBW...
Proceedings Papers

Proc. ASME. OMAE2005, 24th International Conference on Offshore Mechanics and Arctic Engineering: Volume 3, 321-328, June 12–17, 2005
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2005-67564
... European FITNET FFS Procedure to cover structural integrity analysis to avoid failures due to fracture, fatigue, creep and corrosion. FITNET TN is a four year project with the objective of developing and extending the use of FITNET FFS Procedure for welded and non-welded metallic structures throughout...