NUMERICAL AND ANALYTICAL STUDY OF DRILLING MUD FLOW THROUGH THE ANNULUS WITH CROSS NON-NEWTONIAN MODEL

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.

GHASEMIKAFRUDI ESMAEEL; HASHEMABADI SEYED HASAN

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

Journal Paper

Paper Information

Journal: PETROLEUM RESEARCH Year:2015 | Volume:25 | Issue:81 Page(s): 30-43

Download Full-Text

Persian Verion

View:

1,693

Download:

Cites:

Information Journal Paper

Title

NUMERICAL AND ANALYTICAL STUDY OF DRILLING MUD FLOW THROUGH THE ANNULUS WITH CROSS NON-NEWTONIAN MODEL

Author(s)

GHASEMIKAFRUDI ESMAEEL | HASHEMABADI SEYED HASAN | Issue Writer Certificate

Keywords

NON-NEWTONIAN FLUIDQ2

DRILLING MUDQ2

CROSS MODELQ2

FRICTION COEFFICIENTQ2

ANALYTICAL AND NUMERICAL SOLU- TIONQ2

ENTRANCE LENGTHQ2

Abstract

In this work, the changes of DRILLING MUD viscosity have been studied and Cross and Bingham plastic model parameters were determined based on some reported experimental data. For the non-Newtonian behavior of DRILLING MUD, CROSS MODEL has a better prediction than the other models. Moreover, an analytical solution was derived for fluid with CROSS MODEL and a 2D numerical code was developed to solve momentum and continuity equations with a finite volume method. For the validation of the code, the velocity profiles and FRICTION COEFFICIENT of Newtonian and NON-NEWTONIAN FLUIDs in pipes and annulus were calculated and compared with the results of theoretical relations and analytical solutions. The results show good agreement and the friction factor error for CROSS MODEL is 5%, while, for Bingham model, it is 12%. Additionally, the flow field for Cross NON-NEWTONIAN FLUID through the annulus was simulated and the results were presented in dimensionless terms. The friction factor in fully developed region and the ENTRANCE LENGTH was calculated and for the prediction of these two quantities, two new correlations were presented as a function of Reynolds number.

Cites

No record.

References

No record.

Cite

APA: Copy

GHASEMIKAFRUDI, ESMAEEL, & HASHEMABADI, SEYED HASAN. (2015). NUMERICAL AND ANALYTICAL STUDY OF DRILLING MUD FLOW THROUGH THE ANNULUS WITH CROSS NON-NEWTONIAN MODEL. PETROLEUM RESEARCH, 25(81), 30-43. SID. https://sid.ir/paper/114643/en

Vancouver: Copy

GHASEMIKAFRUDI ESMAEEL, HASHEMABADI SEYED HASAN. NUMERICAL AND ANALYTICAL STUDY OF DRILLING MUD FLOW THROUGH THE ANNULUS WITH CROSS NON-NEWTONIAN MODEL. PETROLEUM RESEARCH[Internet]. 2015;25(81):30-43. Available from: https://sid.ir/paper/114643/en

IEEE: Copy

ESMAEEL GHASEMIKAFRUDI, and SEYED HASAN HASHEMABADI, “NUMERICAL AND ANALYTICAL STUDY OF DRILLING MUD FLOW THROUGH THE ANNULUS WITH CROSS NON-NEWTONIAN MODEL,” PETROLEUM RESEARCH, vol. 25, no. 81, pp. 30–43, 2015, [Online]. Available: https://sid.ir/paper/114643/en

Related Journal Papers