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DOI	10.1029/2020RG000703
	A Review on Multiphase Underwater Jets and Plumes: Droplets, Hydrodynamics, and Chemistry
	Boufadel M.C.; Socolofsky S.; Katz J.; Yang D.; Daskiran C.; Dewar W.
发表日期	2020
ISSN	87551209
卷号	58 期号:3
英文摘要	Jets and plumes have been the focus of quantitative investigations since the mid-1950s. These investigations intensified following the Deepwater Horizon oil spill, in which thousands of tons of oil and natural gas were released into the Gulf of Mexico. This review focuses on plume dynamics that apply to both single-phase and multiphase liquid-in-liquid and liquid plus gas into liquid plumes, including bubble and droplet formation, and heat and mass transfer. Broadly, our work highlights several previously unknown or overlooked aspects of multiphase flow in the deep oceans. Upstream of the jet release, multiphase hydraulics can significantly affect the turbulence, for instance, through churn flow that enhances the turbulence in the free jet, affecting the conditions where bubbles and droplets are formed. Droplet formation was a major focus recently, with experiments covering a range of scales and flow rates of oil and gas at low and high pressure. Detailed observations of droplet formation at the jet-water boundary reveal the formation of compound droplets, which are emulsions of oil and water with implications for mass conservation and mass transfer. At the plume scale, integral models have been adapted to include the complex thermodynamics and chemistry of oil and gas plumes. In parallel, significant advances were made in numerical simulations of multiphase plumes through large eddy simulations by treating the oil and gas either a continuous or discrete phase. Through this work, a vivid picture of the complex droplet, chemical, and hydrodynamic behavior of multiphase plumes in the ocean is emerging. ©2020. American Geophysical Union. All Rights Reserved.
英文关键词	churn flow; Deepwater Horizon; droplet size; integral model; jets/plumes; large eddy simulation
语种	英语
来源期刊	Reviews of Geophysics
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/188077
作者单位	Center for Natural Resources, Civil and Environmental Engineering Department, New Jersey Institute of Technology, Newark, NJ, United States; Zachry Department of Civil Engineering, Texas A&M University, College Station, TX, United States; Department of Mechanical Engineering, Johns Hopkins University, Baltimore, MD, United States; Department of Mechanical Engineering, University of Houston, Houston, TX, United States; Department of Earth, Ocean and Atmospheric Science, Florida State University, Tallahassee, FL, United States
推荐引用方式 GB/T 7714	Boufadel M.C.,Socolofsky S.,Katz J.,et al. A Review on Multiphase Underwater Jets and Plumes: Droplets, Hydrodynamics, and Chemistry[J],2020,58(3).
APA	Boufadel M.C.,Socolofsky S.,Katz J.,Yang D.,Daskiran C.,&Dewar W..(2020).A Review on Multiphase Underwater Jets and Plumes: Droplets, Hydrodynamics, and Chemistry.Reviews of Geophysics,58(3).
MLA	Boufadel M.C.,et al."A Review on Multiphase Underwater Jets and Plumes: Droplets, Hydrodynamics, and Chemistry".Reviews of Geophysics 58.3(2020).