![](/images/graphics-bg.png)
Stratified water-oil-gas flow through horizontal pipes
Other Title(s)
الجريان الطباقي للماء و النفط و الغاز خلال الأنابيب الأفقية
Joint Authors
Hamad Allah, Samirah Muhammad
Aswad, Ziyad Abd al-Razzaq
al-Zubaydi, Faiz Hadi Rashid
Source
Issue
Vol. 12, Issue 4 (31 Dec. 2006), pp.1087-1101, 15 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2006-12-31
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Topics
Abstract AR
في هذا البحث, تمت دراسة المسار الأمثل لناقل أقمار صناعية (مرحلة واحدة أو متعدد المراحل) موجه بطريقة الملاحة التناسبية و تم تطوير قانون الملاحة التناسبية للتعويض عن تأثير الجاذبية الأرضية على مسار الناقل.
لغرض إيجاد المسار الأمثل, تم فرض الناقل كجزيئة تطير حول مركز الكرة الأرضية.
و لغرض توفير تحليل رصين, تم اعتبار كل العوامل المؤثرة على مسار الناقل بما فيها تأثير دوران الكرة الأرضية, و كذلك تم وضع معادلات تجريبية عالية الدقة لوصف تغير خصائص الغلاف الجوي للأرض مع راتفاع الناقل بالوحدات العالمية الموحدة.
لقد تم إعداد برنامج لمحاكاة مسار هكذا ناقل من خلال توفير المعلومات الأولية لإطلاق الناقل, و قد تم استخدام بيغاسوس كمثال لتطبيق موضوع البحث.
و قد أظهرت النتائج أن استخدام طريقة الملاحة التناسبية مع التعويض عن الجاذبية الأرضية يعطي نتائج مقبولة الدقة.
Abstract EN
Stratified three-phase flow through horizontal pipe has been studied experimentally.
The fluids used in the system are water, kerosene, and air.
A closed loop flow system, which composed of 0.051 m inside diameter and 4 m length test pipe, is designed with facilities for measuring flow rate, pressure drop and thickness of each phase.
The effects of gas, liquid flow rates and water liquid ratio (WLR) have been experimentally observed.
It was found that liquid (water, and oil) thickness decreased when the gas flow rate is increased with constant liquid flow rate, and increased when the liquid flow rate is increased at constant gas flow rate.
Pressure drop increased when the gas and/or liquid flow rate is increased.
Three equations have been formulated, using the experimental data of the present work, to predict liquid, water thickness and system pressure drop in stratified three-phase flow in horizontal pipe.
High correlation coefficients are obtained for these equations.
The experimental results are compared with the results obtained from three-phase model of Taital, Barnea, & Brill (1995).
The comparison showed that the predicted data which obtained from three-phase flow model Taital et al.
(1995) is in good agreement with experimental data.
American Psychological Association (APA)
Aswad, Ziyad Abd al-Razzaq& Hamad Allah, Samirah Muhammad& al-Zubaydi, Faiz Hadi Rashid. 2006. Stratified water-oil-gas flow through horizontal pipes. Journal of Engineering،Vol. 12, no. 4, pp.1087-1101.
https://search.emarefa.net/detail/BIM-349463
Modern Language Association (MLA)
Aswad, Ziyad Abd al-Razzaq…[et al.]. Stratified water-oil-gas flow through horizontal pipes. Journal of Engineering Vol. 12, no. 4 (Dec. 2006), pp.1087-1101.
https://search.emarefa.net/detail/BIM-349463
American Medical Association (AMA)
Aswad, Ziyad Abd al-Razzaq& Hamad Allah, Samirah Muhammad& al-Zubaydi, Faiz Hadi Rashid. Stratified water-oil-gas flow through horizontal pipes. Journal of Engineering. 2006. Vol. 12, no. 4, pp.1087-1101.
https://search.emarefa.net/detail/BIM-349463
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1101
Record ID
BIM-349463