Multi-scale Exploration of MultiPhase Physics In FlowS (MEMPHIS)

FlowS 中多相物理的多尺度探索 (MEMPHIS)

• 批准号: EP/K003976/1
• 负责人: Omar Matar
• 金额: $ 633.13万
• 依托单位: Imperial College London
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2012
• 资助国家: 英国
• 起止时间: 2012 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FK003976%2F1
• 关键词: Multi; scale; Exploration; MultiPhase; Physics

This project is an opportunity to harness the synergy between world-leading scientists from four prestigious institutions to create the next generation modelling tools for complex multiphase flows. These flows are central to micro-fluidics, virtually every processing and manufacturing technology, oil-and-gas and nuclear applications, and biomedical applications such as lithotripsy and laser-surgery cavitation. The ability to predict the behaviour of multiphase flows reliably will address a major challenge of tremendous economic, scientific, and societal benefit to the UK. The Programme will achieve this goal by developing a single modelling framework that establishes, for the first time, a transparent linkage between input (models and/or data) and prediction; this will allow systematic error-source identification, and, therefore, directed, optimal, model-driven experimentation, to maximise prediction accuracy. The framework will also feature optimal selection of massively-parallelisable numerical methods, capable of running efficiently on 10^5-10^6 core supercomputers, optimally-adaptive, three-dimensional resolution, and the most sophisticated multi-scale physical models. This framework will offer unprecedented resolution of multi-scale, multiphase phenomena, minimising the reliance on correlations and empiricism. The investigators' synergy, and their long-standing industrial collaborations, will ensure that this Programme will result in a paradigm-shift in multiphase flow research worldwide. We will demonstrate our capabilities in two areas of strategic importance to the UK: by providing insights into novel manufacturing processes, and reliable prediction of multiphase flow regime transitions in the oil-and-gas industry. Our framework will be sufficiently general to address a number of other industrial and environmental global challenges, which we detail herein.

该项目是一个机会，可以利用来自四个著名机构的世界领先科学家之间的协同作用，以创建用于复杂多相流的下一代建模工具。这些流是微富流体学的核心，几乎每种加工和制造技术，油气和核应用以及生物医学应用，例如岩石疗法和激光手术空化。可靠地预测多相流的行为的能力将解决对英国巨大经济，科学和社会利益的重大挑战。该程序将通过开发单个建模框架来实现此目标，该框架首次建立输入（模型和/或数据）和预测之间的透明链接；这将允许系统的错误源识别，因此可以定向，最佳，模型驱动的实验，以最大程度地提高预测准确性。该框架还将采用大量可行的数值方法的最佳选择，该方法能够在10^5-10^6上有效运行，核心超级计算机，最佳适应性，三维分辨率以及最复杂的多尺度物理模型。该框架将提供多尺度，多相现象的前所未有的解决方案，从而最大程度地降低了对相关和经验主义的依赖。调查人员的协同作用及其长期的工业合作将确保该计划在全球多相流研究中进行范式变化。我们将在对英国具有战略重要性的两个领域中证明我们的能力：通过提供新的制造过程的见解，并可靠地预测油气和加拿大的多相流制度过渡。我们的框架将足够笼统地解决许多其他工业和环境全球挑战，我们在本文中详细介绍了这些挑战。

项目成果

Experimental study of the hydrodynamic behaviour of slug flow in a vertical riser

• DOI: 10.1016/j.ces.2013.11.021
• 发表时间: 2014-03
• 期刊: Chemical Engineering Science
• 影响因子: 4.7
• 作者: M. Abdulkadir;V. Hernandez-Perez;I. Lowndes;B. Azzopardi;S. Dzomeku

Taylor bubble motion in stagnant and flowing liquids in vertical pipes. Part II: Linear stability analysis

垂直管道中静止和流动液体中的泰勒气泡运动。

• DOI: 10.48550/arxiv.2109.09096
• 发表时间: 2021
• 作者: Abubakar H

Film Control to Study Contributions of Waves to Droplet Impact Dynamics on Thin Flowing Liquid Films.

• DOI: 10.3791/57865
• 发表时间: 2018-08-18
• 期刊: Journal of visualized experiments : JoVE
• 作者: Adebayo IT;Matar OK
• 通讯作者: Matar OK

Liquid film thickness behaviour within a large diameter vertical 180° return bend

• DOI: 10.1016/j.ces.2013.12.009
• 发表时间: 2014-04
• 期刊: Chemical Engineering Science
• 影响因子: 4.7
• 作者: M. Abdulkadir;A. Azzi;D. Zhao;I. Lowndes;B. Azzopardi

Higher-order conservative interpolation between control-volume meshes: Application to advection and multiphase flow problems with dynamic mesh adaptivity

• DOI: 10.1016/j.jcp.2016.05.058
• 发表时间: 2016-09
• 期刊: J. Comput. Phys.
• 作者: A. Adam;D. Pavlidis;J. Percival;P. Salinas;Ziqing Xie;F. Fang;C. Pain;A. Muggeridge;M. Jackson