Monograph - 2022
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Monograph Information
Title
Safety and Reliability of Systems and Processes
Summer Safety and Reliability Seminar 2022
Editors
Kołowrocki Krzysztof, Poland
Bogalecka Magdalena, Poland
Dąbrowska Ewa, Poland
Magryta-Mut Beata, Poland
Publisher
Gdynia Maritime University, 2022
ISBN 978-83-7421-421-6 (printed)
e-ISBN 978-83-7421-422-3 (eBook)
DOI: 10.26408/srsp-2022
Language
English
Licence
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Modelling oil spill layer thickness and hydro-meteorological conditions impacts on its domain movement at sea area
DĄBROWSKA Ewa 
Gdynia Maritime University, Gdynia, Poland, e.dabrowska{at}wn.umg.edu.pl
DOI: 10.26408/srsp-2022-04
ABSTRACT: The general model of oil spill domain movement forecasting dependent on the thickness of oil spill layer based on a probabilistic approach considering the influence of the hydro-meteorological conditions at sea area is proposed. A semi-Markov model of the process of changing hydro-meteorological conditions is constructed. A two-dimensional stochastic process is used to describe the oil spill domain central point position movement. Parametric equation of oil spill domain central point drift trend curve considering the initial thickness of oil spill layer at the oil spill central point is used. Next, the method of oil spill domain determination dependent on the thickness of oil spill layer for various hydro-meteorological conditions is presented. The generalization of the presented approach assuming that the thickness is changing with time is also proposed. At the end, the research further perspective is given.
KEYWORDS: oil spill, stochastic modelling, oil layer thickness, domain movement, hydro-meteorological conditions
To cite this chapter:
Dąbrowska E. 2022. Modelling oil spill layer thickness and hydro-meteorological conditions impacts on its domain movement at sea area. In K. Kołowrocki et al. (Eds.), Safety and Reliability of Systems and Processes, Summer Safety and Reliability Seminar 2022. Gdynia Maritime University, Gdynia, 51-64, doi:10.26408/srsp-2022-04.
