Sea Spray Icing Prediction: Integrating Experiments, Machine Learning, and Computational Fluid Dynamics
Ice accretion is challenging for maritime and offshore operations in the Polar regions. Activities related to tourism, oil and gas exploration, fishing, and offshore wind energy are increasing in the arctic. Ice accretion on vessels and offshore structures pose a threat to structural integrity, vess...
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Format: | Doctoral or Postdoctoral Thesis |
Language: | English |
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UiT Norges arktiske universitet
2024
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Online Access: | https://hdl.handle.net/10037/33590 |
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Open Polar |
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University of Tromsø: Munin Open Research Archive |
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ftunivtroemsoe |
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English |
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Sea spray icing offshore maritime cold climate technology Machine Learning Computational Fluid Dynamics DOKTOR-008 |
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Sea spray icing offshore maritime cold climate technology Machine Learning Computational Fluid Dynamics DOKTOR-008 Deshpande, Sujay Sea Spray Icing Prediction: Integrating Experiments, Machine Learning, and Computational Fluid Dynamics |
topic_facet |
Sea spray icing offshore maritime cold climate technology Machine Learning Computational Fluid Dynamics DOKTOR-008 |
description |
Ice accretion is challenging for maritime and offshore operations in the Polar regions. Activities related to tourism, oil and gas exploration, fishing, and offshore wind energy are increasing in the arctic. Ice accretion on vessels and offshore structures pose a threat to structural integrity, vessel stability, and personnel safety in outdoor working environments. Freezing sea spray is the largest contributor to marine and offshore icing, attributing to 80-90% of offshore icing incidents. Sea spray icing is a niche field with comparatively limited research. Theory related to this field is difficult to find from a single source and is spread throughout literature. Having no single source to refer to for theory and standards makes it challenging for new researchers in the field. Models for prediction of sea spray icing are essential for safer maritime operations in the Arctic. Existing models have varying approaches and provide rather varying predictions, making it difficult to say which one is more accurate. Additionally, existing models are heavily dependent on existing empirical formulations developed from limited observations for important variables like spray flux, something pointed out to be the weakest link in any prediction model. Using these formulations, typically based on medium sized fishing vessels, limits the predictions to the type and size of vessel the formulations are based on. ISO35106 points this out with a comment that none of the current models can predict sea spray icing on a wide range of vessels. Full-scale testing of sea spray icing poses significant challenges with respect to personnel safety in extreme weather conditions, as well as the costs associated with such testing. This has resulted in limited full-scale or laboratory data. This in turn makes it difficult for validating prediction models as well as for the development of new and better models. Apart from different approaches, prediction models could have different purposes. Operational prediction models, or forecasting models, ... |
format |
Doctoral or Postdoctoral Thesis |
author |
Deshpande, Sujay |
author_facet |
Deshpande, Sujay |
author_sort |
Deshpande, Sujay |
title |
Sea Spray Icing Prediction: Integrating Experiments, Machine Learning, and Computational Fluid Dynamics |
title_short |
Sea Spray Icing Prediction: Integrating Experiments, Machine Learning, and Computational Fluid Dynamics |
title_full |
Sea Spray Icing Prediction: Integrating Experiments, Machine Learning, and Computational Fluid Dynamics |
title_fullStr |
Sea Spray Icing Prediction: Integrating Experiments, Machine Learning, and Computational Fluid Dynamics |
title_full_unstemmed |
Sea Spray Icing Prediction: Integrating Experiments, Machine Learning, and Computational Fluid Dynamics |
title_sort |
sea spray icing prediction: integrating experiments, machine learning, and computational fluid dynamics |
publisher |
UiT Norges arktiske universitet |
publishDate |
2024 |
url |
https://hdl.handle.net/10037/33590 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Arctic |
genre_facet |
Arctic Arctic |
op_relation |
Paper 1: Deshpande, S., Sæterdal, A. & Sundsbø, P.-A. (2021). Sea Spray Icing: The Physical Process and Review of Prediction Models and Winterization Techniques. Journal of Offshore Mechanics and Arctic Engineering, 143 (6), 061061. (Accepted manuscript version). Published version not available in Munin due to publisher’s restrictions. Published version available at https://doi.org/10.1115/1.4050892 . Paper 2: Deshpande, S., Sæterdal, A. & Sundsbø, P.-A. (2024). Experiments with Sea Spray Icing: Investigation of Icing Rates. Journal of Offshore Mechanics and Arctic Engineering, 146 (1), 011601. (Accepted manuscript version). Also available in Munin at https://hdl.handle.net/10037/33439 . Published version not available in Munin due to publisher’s restrictions. Published version available at https://doi.org/10.1115/1.4062255 . Paper 3: Deshpande, S. (2024). A Machine Learning Model for Prediction of Marine Icing. Journal of Offshore Mechanics and Arctic Engineering, 146 (6), 061601. (Accepted manuscript version). Published version not available in Munin due to publisher’s restrictions. Published version available at https://doi.org/10.1115/1.4064108 . Paper 4: Deshpande, S. & Sundsbø, P.-A. Investigation into using CFD for estimation of ship specific parameters for the SPICE model for prediction of sea spray icing. Part 1: The proposal. (Manuscript). Paper 5: Sundsbø, P.-A. & Deshpande, S. Investigation into using CFD for estimation of ship specific parameters for the SPICE model for prediction of sea spray icing. Part 2: Verification of Spice2 with full scale test. (Manuscript). 978-82-7823-225-5 978-82-7823-226-2 https://hdl.handle.net/10037/33590 |
op_rights |
embargoedAccess Copyright 2024 The Author(s) |
_version_ |
1802639026337873920 |
spelling |
ftunivtroemsoe:oai:munin.uit.no:10037/33590 2024-06-23T07:48:42+00:00 Sea Spray Icing Prediction: Integrating Experiments, Machine Learning, and Computational Fluid Dynamics Deshpande, Sujay 2024-05-27 https://hdl.handle.net/10037/33590 eng eng UiT Norges arktiske universitet UiT The Arctic University of Norway Paper 1: Deshpande, S., Sæterdal, A. & Sundsbø, P.-A. (2021). Sea Spray Icing: The Physical Process and Review of Prediction Models and Winterization Techniques. Journal of Offshore Mechanics and Arctic Engineering, 143 (6), 061061. (Accepted manuscript version). Published version not available in Munin due to publisher’s restrictions. Published version available at https://doi.org/10.1115/1.4050892 . Paper 2: Deshpande, S., Sæterdal, A. & Sundsbø, P.-A. (2024). Experiments with Sea Spray Icing: Investigation of Icing Rates. Journal of Offshore Mechanics and Arctic Engineering, 146 (1), 011601. (Accepted manuscript version). Also available in Munin at https://hdl.handle.net/10037/33439 . Published version not available in Munin due to publisher’s restrictions. Published version available at https://doi.org/10.1115/1.4062255 . Paper 3: Deshpande, S. (2024). A Machine Learning Model for Prediction of Marine Icing. Journal of Offshore Mechanics and Arctic Engineering, 146 (6), 061601. (Accepted manuscript version). Published version not available in Munin due to publisher’s restrictions. Published version available at https://doi.org/10.1115/1.4064108 . Paper 4: Deshpande, S. & Sundsbø, P.-A. Investigation into using CFD for estimation of ship specific parameters for the SPICE model for prediction of sea spray icing. Part 1: The proposal. (Manuscript). Paper 5: Sundsbø, P.-A. & Deshpande, S. Investigation into using CFD for estimation of ship specific parameters for the SPICE model for prediction of sea spray icing. Part 2: Verification of Spice2 with full scale test. (Manuscript). 978-82-7823-225-5 978-82-7823-226-2 https://hdl.handle.net/10037/33590 embargoedAccess Copyright 2024 The Author(s) Sea spray icing offshore maritime cold climate technology Machine Learning Computational Fluid Dynamics DOKTOR-008 Doctoral thesis Doktorgradsavhandling 2024 ftunivtroemsoe 2024-05-29T00:47:55Z Ice accretion is challenging for maritime and offshore operations in the Polar regions. Activities related to tourism, oil and gas exploration, fishing, and offshore wind energy are increasing in the arctic. Ice accretion on vessels and offshore structures pose a threat to structural integrity, vessel stability, and personnel safety in outdoor working environments. Freezing sea spray is the largest contributor to marine and offshore icing, attributing to 80-90% of offshore icing incidents. Sea spray icing is a niche field with comparatively limited research. Theory related to this field is difficult to find from a single source and is spread throughout literature. Having no single source to refer to for theory and standards makes it challenging for new researchers in the field. Models for prediction of sea spray icing are essential for safer maritime operations in the Arctic. Existing models have varying approaches and provide rather varying predictions, making it difficult to say which one is more accurate. Additionally, existing models are heavily dependent on existing empirical formulations developed from limited observations for important variables like spray flux, something pointed out to be the weakest link in any prediction model. Using these formulations, typically based on medium sized fishing vessels, limits the predictions to the type and size of vessel the formulations are based on. ISO35106 points this out with a comment that none of the current models can predict sea spray icing on a wide range of vessels. Full-scale testing of sea spray icing poses significant challenges with respect to personnel safety in extreme weather conditions, as well as the costs associated with such testing. This has resulted in limited full-scale or laboratory data. This in turn makes it difficult for validating prediction models as well as for the development of new and better models. Apart from different approaches, prediction models could have different purposes. Operational prediction models, or forecasting models, ... Doctoral or Postdoctoral Thesis Arctic Arctic University of Tromsø: Munin Open Research Archive Arctic |