油田电场作用下水滴变形的数值模拟

IF 1.4 4区 工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY Scientia Iranica Pub Date : 2023-08-16 DOI:10.24200/sci.2023.60920.7057
M. Taghian, S. Yaghoubi
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引用次数: 0

摘要

从不混溶的液体中分离液体可以用在许多自然的方法中。目前使用传统方法来完成这一过程。在本研究中,我们试图研究油介质中水滴几何半径的变化和施加电压的影响,为更好地设计原油分离水电过滤器提供输出。此外,本文最重要的创新之处在于考虑了地球引力存在和不存在的影响。这项工作的结果表明,几何形状和电压的变化对液滴的变形和运动是有效的,但与重力的存在和不存在相比,它们的影响并不显著。换句话说,在本研究中考虑了地球引力的影响,往往会使结果更加真实,所得结果无法与不考虑地球引力的结果相比较。
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Numerical Simulation of Water Drop Deformation Under Electrical Fields in Oil Fields
The separation of a fluid from an immiscible liquid can be used in many natural ways. Traditional methods are currently used to accomplish this process. In this study, we attempted to investigate the effect of changes in the geometric radius of the water droplet in the oil medium and applied voltage to provide outputs which can be used to better design water separating electro-filter for crude oil. Furthermore, the most important innovation of this article is to study considering the effects of the presence and absence of Earth's gravity. The results of this work show that changes in geometry and voltage were effective in the deformation and movement of the drops, but their effects were not significant compared to the presence and absence of gravity. In other words, the effect of considering Earth's gravity in this study tends to make the results realistic, and the results would not be comparable to those obtained in the absence of Earth's gravity.
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来源期刊
Scientia Iranica
Scientia Iranica 工程技术-工程:综合
CiteScore
2.90
自引率
7.10%
发文量
59
审稿时长
2 months
期刊介绍: The objectives of Scientia Iranica are two-fold. The first is to provide a forum for the presentation of original works by scientists and engineers from around the world. The second is to open an effective channel to enhance the level of communication between scientists and engineers and the exchange of state-of-the-art research and ideas. The scope of the journal is broad and multidisciplinary in technical sciences and engineering. It encompasses theoretical and experimental research. Specific areas include but not limited to chemistry, chemical engineering, civil engineering, control and computer engineering, electrical engineering, material, manufacturing and industrial management, mathematics, mechanical engineering, nuclear engineering, petroleum engineering, physics, nanotechnology.
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