NUMERICAL MODELING OF AIR BUBBLES ENTRAINMENT IN LIQUID SLUG BODY AT HORIZAONTAL DUCT

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

ZEYNALABEDINI MOSTAFA; ANSARI MOHAMMAD REZA

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Modares Mechanical Engineering Year:2017 | Volume:17 | Issue:4 Page(s): 177-187

Download Full-Text

Persian Verion

View:

618

Download:

Cites:

Information Journal Paper

Title

NUMERICAL MODELING OF AIR BUBBLES ENTRAINMENT IN LIQUID SLUG BODY AT HORIZAONTAL DUCT

Author(s)

ZEYNALABEDINI MOSTAFA | ANSARI MOHAMMAD REZA | Issue Writer Certificate

Keywords

SLUGQ1

ENTRAINMENTQ2

BUBBLEQ2

COUPLED MODELQ2

SIMULATIONQ2

Abstract

Analysis of air BUBBLEs ENTRAINMENT in liquid SLUG body is one of the most important and complicated phenomena during SLUG flow regime. In the present attempt, a method is proposed for SLUG modeling to consider the air BUBBLE ENTRAINMENT into SLUG liquid body. The effect of consequences and their impact on SLUG behaviour to predict more accurate correlations for SLUG parameters is estimated and calculated.A two-fluid single pressure model is considered that is combined with population balance model for equal BUBBLE diameter series and is solved using volume of fluid. In this regard, based on SLUG and hydraulic jump similarity, a correlation for air BUBBLE ENTRAINMENT rate and its mechanism is selected.This correlation is developed in the form of a user defined function code and is coupled with other models in FLUENT solver to calculate SLUG flow. Finally, the result of this numerical modeling is validated with the result of other numerical and experimental results in the related literature. The result is consist with the SLUG flow profile, entrained air BUBBLE profile and their diameter distribution, SLUG mixture velocity, etc.

Cites

No record.

References

No record.

Cite

APA: Copy

ZEYNALABEDINI, MOSTAFA, & ANSARI, MOHAMMAD REZA. (2017). NUMERICAL MODELING OF AIR BUBBLES ENTRAINMENT IN LIQUID SLUG BODY AT HORIZAONTAL DUCT. MODARES MECHANICAL ENGINEERING, 17(4 ), 177-187. SID. https://sid.ir/paper/178862/en

Vancouver: Copy

ZEYNALABEDINI MOSTAFA, ANSARI MOHAMMAD REZA. NUMERICAL MODELING OF AIR BUBBLES ENTRAINMENT IN LIQUID SLUG BODY AT HORIZAONTAL DUCT. MODARES MECHANICAL ENGINEERING[Internet]. 2017;17(4 ):177-187. Available from: https://sid.ir/paper/178862/en

IEEE: Copy

MOSTAFA ZEYNALABEDINI, and MOHAMMAD REZA ANSARI, “NUMERICAL MODELING OF AIR BUBBLES ENTRAINMENT IN LIQUID SLUG BODY AT HORIZAONTAL DUCT,” MODARES MECHANICAL ENGINEERING, vol. 17, no. 4 , pp. 177–187, 2017, [Online]. Available: https://sid.ir/paper/178862/en

Related Journal Papers