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Keywords: calibration
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Proceedings Papers

Paper presented at the The 34th International Ocean and Polar Engineering Conference, June 16–21, 2024
Paper Number: ISOPE-I-24-106
... turbine conversion platform social responsibility equation platform stability wind-wave hybrid platform sustainable development hybrid platform matrix weighting coefficient sustainability objective coefficient controller converter section united states maximisation calibration wec...
Proceedings Papers

Paper presented at the The 34th International Ocean and Polar Engineering Conference, June 16–21, 2024
Paper Number: ISOPE-I-24-130
...Proceedings of the Thirty-fourth (2024) International Ocean and Polar Engineering Conference Rhodes, Greece, June 16 21, 2024 Copyright © 2024 by the International Society of Offshore and Polar Engineers (ISOPE) ISBN 978-1-880653-78-4; ISSN 1098-6189 www.isope.org Calibration of Numerical Model...
Proceedings Papers

Paper presented at the The 34th International Ocean and Polar Engineering Conference, June 16–21, 2024
Paper Number: ISOPE-I-24-231
... the behaviours of two principal materials: Polypropylene and Glass Syntactic Polypropylene. Once calibrated from experimental data, these models are used for finite element simulations of materials tests and a thick coated pipe bending trial. INTRODUCTION Whilst external coating accounts for a small...
Proceedings Papers

Paper presented at the The 34th International Ocean and Polar Engineering Conference, June 16–21, 2024
Paper Number: ISOPE-I-24-358
..., Wang et al. (2019) used a thin film of floating tiny granules, thus ensuring the projection of the dot grid pattern on the water surface. imaging history rectification artificial intelligence experiment stereo imaging calibration wave field stereo reconstruction spectrum thermal...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-430
... at a vertical seawall with shallow foreshore, comparing numerical outcomes with physical results of an experimental campaign carried out at the University of Naples Federico II, Italy. The validation has shown that the model needs to be calibrated to avoid overestimation and obtain a reliable tool...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-1302
... OF THE MANEUVERING PERFORMANCE OF USCGC MACKINAW (WLBB-30): PART I MODEL VALIDATION AND CALIBRATION Michael Lau National Research Council Ocean, Coastal and River Engineering St. John s, Newfoundland and Labrador, Canada ABSTRACT conduct additional validation of OSIS-IHI as part of a numerical capability...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-118
... a methodology for its calibration. The calibration is based on a parametric study conducted with an FE model, which is verified by the results of 1g model tests. The results indicate that the analytical model is able to represent the response of a suction bucket subjected to tensile loads, but the calibration...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-685
..., the prediction results are different according to the predictive models. To overcome the limitation, predictive models are calibrated based on the experimental results, and the long-term creep is predicted by the calibrated models. However, even though the predictive models are calibrated, it shows large...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-347
... ABSTRACT A novel fracture calibration method is presented for material models applied in finite element analysis of pipeline steels exposed to running ductile fracture. The calibration is based on the drop-weight tear test which is commonly applied for qualification of pipeline steels...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-281
... shoreline investigation sediment transport configuration coastal eng evolution localized nourishment storm environmental law calibration groin sand groin configuration storm 2nd beach nourishment Innovative Sand Groin Beach Nourishment with Environmental, Defense and Recreational Purposes...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-466
.... After calibration of the material and failure models, the application on a large-scale raking test is demonstrated. INTRODUCTION With the artic region becoming more accessible for sailing, the current fleet of ships extends the operational area to the North, including the Marginal Ice Zone (MIZ...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-680
... time series sensor machine learning artificial intelligence calibration circuit board reference pressure sensor pressure sensor cluster sensor cluster polar eng conf sensor die dynamic measurement pressure sensor regression line reference sensor application new generation A New...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-724
... to omit the reflection component in uni-directional waves (175°N and 195°N). The directional wave measurements have been carried out at the nearshore during the calibration to assess wave reflection from the boundaries if any. During the testing, directional gauge system was placed at the offshore...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-240
...-equation (k-ε) turbulence model. The coupled model has been calibrated and validated with field measurements of waves and tidal currents acquired by Acoustic Doppler and Current Profilers (ADCPs) deployed in the Fall of Warness. The results indicate that the coupled model works well and the predicted wave...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-525
... not common in underwater applications. information complexity underwater application pocillopora sp corallium rubrum laser scanner algorithm scanner prototype photogrammetry calibration means colour information reconstruction prototype intensity value sonar artificial intelligence...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-631
... ABSTRACT The paper presents the calibration of a numerical collapse model of unidirectional fiberglass epoxy panels with an initially embedded delamination. The panels were tested under axial compression, able to induce buckling collapse. The penalty stiffness, the strength and the fracture...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-488
... semisubmersible system that was tested at the Maritime Research Institute Netherlands ocean basin in 2013. This paper discusses several model calibration studies that were conducted to identify model adjustments that improve the agreement between the numerical simulations and the experimental test data...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-494
..., including the wind turbine, and the mooring system. As a part of the FloaWDyn numerical code validation, in the paper is presented the calibration of the numerical model accordingly to the DeepCwind experimental scaled model, as well as some simulations of the Phase 2 of the OC5 project, which include...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-263
... ABSTRACT A procedure is outlined for reliability-based calibration of the minimum confidence needed when estimating characteristic soil strength, defined as the mean value, with confidence for use in pile design. A reliability analysis of an example pile is carried out. Assuming perfect...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-097
... Calibration of hull monitoring strain sensors in deck including the effect of hydroelasticity Gaute Storhaug, Olav Aagaard & Ørjan Fredriksen DNV GL, Maritime Advisory Oslo, Norway ABSTRACT The number of hull monitoring systems installed on ships increases fast. A hull monitoring system...

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