SPREADING OF TECHNICAL OILS AND CRUDE OIL ON THE SURFACE OF THE WATER

A. V. Kistovich; Кистович А. В.; T. O. Chaplina; Чаплина Т. О.; V. P. Pakhnenko; Пахненко В. П.

doi:10.31857/S2686739722601211

SPREADING OF TECHNICAL OILS AND CRUDE OIL ON THE SURFACE OF THE WATER

Авторлар: Kistovich A.V.¹, Chaplina T.O.¹, Pakhnenko V.P.¹
Мекемелер:
1. A. Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences
Шығарылым: Том 508, № 2 (2023)
Беттер: 290-296
Бөлім: GEOECOLOGY
##submission.dateSubmitted##: 30.01.2025
##submission.datePublished##: 01.02.2023
URL: https://rjmseer.com/2686-7397/article/view/649737
DOI: https://doi.org/10.31857/S2686739722601211
EDN: https://elibrary.ru/SXHTWZ
ID: 649737

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Аннотация
Авторлар туралы
Әдебиет тізімі
Қосымша файлдар
Статистика

Аннотация

A mathematical model of oleic spot propagation based on the laws of conservation of mass and total energy of the system is constructed. Compact solutions of this model are presented both for machine oil stains of limited area and for unlimited spills of crude oil. Experiments have been carried out to study the dynamics of spreading of a compact spot of reference engine oil and crude oil under various physical conditions. Comparison of experimental and theoretical results showed their good agreement for all dynamic modes of the process under study.

Негізгі сөздер

mathematical modeling, spreading, engine oil, crude oil

Әдебиет тізімі

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Chaplina T.O., Stepanova E.V. Elimination of Hydrocarbons Spills on Water Objects and Fluorescent Diagnostics of Water Pureness // Physical and Mathematical Modeling of Earth and Environment Processes. 2018. P. 17–28.
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Kistovich A.V., Chaplina T.O. Analytical and experimental modeling of the hydrocarbon slick form and its spreading on the water surface // Physics of Fluids. 2021. V. 33. P. 076605. https://doi.org/10.1063/5.005470