Method of Modeling oil Distribution at Possible Spills in the Concepts of the Kazakhstan Sector of the Caspian sea

2019 12th International Conference on Developments in eSystems Engineering (DeSE) Pub Date : 2019-10-01 DOI:10.1109/DeSE.2019.00082

B. Orazbayev, S. Santeyeva, K. Orazbayeva, A. Abisheva

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引用次数: 1

Abstract

On the basis of mathematical modeling methods, an effective approach to the problem of determining the spread of the oil slick formed in the event of a possible accident in the conditions of the Kazakhstan sector of the Caspian sea is proposed. With the help of the CARDINAL software package(SP), a mathematical model of oil distribution in case of emergency spills in the Northern Caspian has been developed. As a result of modeling, the values of the main parameters of the Kashagan oil spot (artificial island D) were obtained: duration (t), diameter (l), thickness of the circular spot (h) and spreading rate (U) at the end of the first (inertial), second (gravitational) viscous) and third (surface tension) stages of spreading with different volumes of oil spill. With the help of the CARDINAL software package, 5 local hydrodynamic models of various scales of the northern part of the Caspian Sea have been developed, which allow to performin a wide range of calculations related to emergency oil spills in this region.

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里海哈萨克斯坦海域概念中可能溢油时石油分布的模拟方法

在数学建模方法的基础上，提出了一种有效的方法来确定在里海哈萨克斯坦海域可能发生事故时形成的浮油的扩散问题。在CARDINAL软件包(SP)的帮助下，建立了北里海紧急泄漏情况下石油分布的数学模型。通过建模，得到了卡沙干油斑(人工岛D)在不同溢油体积扩散的第一阶段(惯性)、第二阶段(重力)、粘性)和第三阶段(表面张力)结束时的主要参数值:持续时间(t)、直径(l)、圆斑厚度(h)和扩散速率(U)。在CARDINAL软件包的帮助下，开发了里海北部不同尺度的5个当地水动力模型，可以对该地区的紧急石油泄漏进行广泛的计算。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2019 12th International Conference on Developments in eSystems Engineering (DeSE)

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