کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1740508 1521764 2014 30 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Review of droplet entrainment in annular flow: Interfacial waves and onset of entrainment
ترجمه فارسی عنوان
بازبینی قطره در جریان حلقوی: امواج میان فازی و شروع زوال
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
چکیده انگلیسی


• Review of the most recent literature on annular two-phase flow.
• Emphasize all variables and processes occurring in the liquid–gas interface.
• Show the existing scattering found when expressions are compared to each other.
• Highlight the gaps of knowledge still existing.
• Propose new correlations: liquid film thickness and wave celerity and frequency.

Annular two-phase flow has been vastly investigated because of its large and deep involvement in industrial processes, particularly in nuclear engineering. This paper reviews most of the recent literature on the matter, with emphasis in all those variables and processes occurring in the liquid–gas interface that cause droplet entrainment. Further than presenting correlations, the paper shows the existing scattering found when expressions are compared to each other and it highlights the gaps of knowledge still existing. Additionally, based on some of the open data, alternate equations are derived for key variables in the annular flow descriptions, like liquid film thickness and wave celerity and frequency.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Nuclear Energy - Volume 74, July 2014, Pages 14–43
نویسندگان
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