对在海水柱中检测到的上行辐亮度进行建模，用于水包油乳液追踪。

Modelling the upwelling radiance detected in a seawater column for oil-in-water emulsion tracking.

作者信息

Lednicka Barbara, Otremba Zbigniew, Piskozub Jacek

机构信息

Department of Physics, Faculty of Marine Engineering, Gdynia Maritime University, 81-225, Gdynia, Poland.

Institute of Oceanology Polish Academy of Sciences, 81-712, Sopot, Poland.

出版信息

Sci Rep. 2023 Dec 28;13(1):23098. doi: 10.1038/s41598-023-50570-x.

DOI:10.1038/s41598-023-50570-x

PMID:38155306

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10754846/

Abstract

This study concerns changes in the solar light transfer in seawater as a result of the appearance of oil substances in the form of oil-in-water emulsions. The expected effect of the studies is to gather knowledge that would be useful in designing an optical sensor for monitoring oil substances penetrating the seawater column. The paper presents the process of the Monte Carlo modelling of the upwelling radiance detected by a virtual underwater sensor. Moreover, this article discusses the predicted difference between the intensity of the signal from the upwelling radiance meter and the signal from the downwelling radiance meter. The modelling results suggest that in order to obtain a strong signal indicating the presence of oil substances, the radiance meter should receive light running upwards in the sea depth.

摘要

本研究关注因水包油乳液形式的油类物质出现而导致的海水中太阳光传输变化。这些研究的预期效果是获取有助于设计用于监测穿透海水柱的油类物质的光学传感器的知识。本文介绍了虚拟水下传感器检测到的向上辐亮度的蒙特卡罗建模过程。此外，本文还讨论了向上辐亮度计信号强度与向下辐亮度计信号强度之间的预测差异。建模结果表明，为了获得表明存在油类物质的强信号，辐亮度计应接收在海深中向上传播的光。