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Liquid entrainment in annular two-phase flow in vertical pipes
Author
Source
Journal of Babylon University : Journal of Applied and Pure Sciences
Issue
Vol. 19, Issue 3 (30 Sep. 2011)10 p.
Publisher
Publication Date
2011-09-30
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Topics
Abstract AR
في العمل الحالي موديل شبه–ميكانيكي يستخدم لحساب مقدار تداخل السائل في الجريان الاسطواني، الثنائي الطور في أنبوب شاقولي.
هذا الموديل هو بالأصل نسخة مطورة لموديل مارتن و جماعته (1996).
الفحوصات العملية منشورة سابقا لنظام هواء–ماء يجري خلال أنبوب شاقولي بقطر 9.5 ملم [راين 2004].
المقارنة تمت بحساب السائل المتداخل باستخدام معدل الخطأ النسبي و معدل مطلق الخطأ النسبي بين القيم المقاسة و القيم المحسوبة بواسطة طرق منشورة سابقا.
بينت المقارنة أن نتائج الموديل الحالي هي الأفضل بين جميع الطرق الأخرى.
Abstract EN
In the present work, a semi-mechanistic model to predict the liquid entrainment in annular two-phase flow in vertical pipe.
This model is originally a modified version to the model of Martin et.
Al.
(2006).
The experimental tests have conducted by the literature for air-water system flowing through vertical pipe of 9.5 mm in diameter [Ryan 2004].
The comparison achieved by calculating the average and absolute percent error between the measured entrainment and the predicted entrainment by eight methods available in the literature.
The comparison showed the best results of the present model among the others.
American Psychological Association (APA)
Naji, Ahmad Sayib. 2011. Liquid entrainment in annular two-phase flow in vertical pipes. Journal of Babylon University : Journal of Applied and Pure Sciences،Vol. 19, no. 3.
https://search.emarefa.net/detail/BIM-287892
Modern Language Association (MLA)
Naji, Ahmad Sayib. Liquid entrainment in annular two-phase flow in vertical pipes. Journal of Babylon University : Journal of Applied and Pure Sciences Vol. 19, no. 3 (2011).
https://search.emarefa.net/detail/BIM-287892
American Medical Association (AMA)
Naji, Ahmad Sayib. Liquid entrainment in annular two-phase flow in vertical pipes. Journal of Babylon University : Journal of Applied and Pure Sciences. 2011. Vol. 19, no. 3.
https://search.emarefa.net/detail/BIM-287892
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-287892