NUMERICAL SIMULATION OF A CONCENTRIC ORIFICE METER FOR THE COMPUTATION OF DISCHARGE COEFFICIENT IN THE TURBULENT STATE, USING COMPUTATIONAL FLUID DYNAMICS

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SAGHATOLESLAMI N.; OMRANI A.S.; SAGHATOLESLAMI P.

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Journal: Journal of Iranian Chemical Engineering (Farsi Edition) Year:2011 | Volume:10 | Issue:54 Page(s): 59-66

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Title

NUMERICAL SIMULATION OF A CONCENTRIC ORIFICE METER FOR THE COMPUTATION OF DISCHARGE COEFFICIENT IN THE TURBULENT STATE, USING COMPUTATIONAL FLUID DYNAMICS

Author(s)

SAGHATOLESLAMI N. | OMRANI A.S. | SAGHATOLESLAMI P. | Issue Writer Certificate

Keywords

SIMULATIONQ2

ORIFICE METERQ3

TURBULENT FLOWQ3

DISCHARGE COEFFICIENTQ3

COMPUTATIONAL FLUID DYNAMICSQ2

Abstract

Flow measurement is of vital importance in the oil and gas industry. The pressure drop which occurs in flow measuring devices, to compensate for it and convert the theoretical to actual flow rate by the DISCHARGE COEFFICIENT is of considerable importance. In this work, COMPUTATIONAL FLUID DYNAMICS has been utilized to evaluate the DISCHARGE COEFFICIENT for an ORIFICE METER in a turbulent state for b in the range of o.3 to 0.7. The flow was assumed axisymmetric and k-e model has been adopted for the turbulent state. The numerical results of the present study have been compared with the experimental data for Reynolds number in the range 10000- 200000. The findings of this work reveal that there exist a minimum error 0.25 and a maximum of 4.36 percent. Therefore, due to lower CPU time, capability and accuracy of this scheme, this method could be adopted to evaluate the DISCHARGE COEFFICIENT for a concentric ORIFICE METER.

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APA: Copy

SAGHATOLESLAMI, N., OMRANI, A.S., & SAGHATOLESLAMI, P.. (2011). NUMERICAL SIMULATION OF A CONCENTRIC ORIFICE METER FOR THE COMPUTATION OF DISCHARGE COEFFICIENT IN THE TURBULENT STATE, USING COMPUTATIONAL FLUID DYNAMICS. IRANIAN CHEMICAL ENGINEERING JOURNAL, 10(54), 59-66. SID. https://sid.ir/paper/150680/en

Vancouver: Copy

SAGHATOLESLAMI N., OMRANI A.S., SAGHATOLESLAMI P.. NUMERICAL SIMULATION OF A CONCENTRIC ORIFICE METER FOR THE COMPUTATION OF DISCHARGE COEFFICIENT IN THE TURBULENT STATE, USING COMPUTATIONAL FLUID DYNAMICS. IRANIAN CHEMICAL ENGINEERING JOURNAL[Internet]. 2011;10(54):59-66. Available from: https://sid.ir/paper/150680/en

IEEE: Copy

N. SAGHATOLESLAMI, A.S. OMRANI, and P. SAGHATOLESLAMI, “NUMERICAL SIMULATION OF A CONCENTRIC ORIFICE METER FOR THE COMPUTATION OF DISCHARGE COEFFICIENT IN THE TURBULENT STATE, USING COMPUTATIONAL FLUID DYNAMICS,” IRANIAN CHEMICAL ENGINEERING JOURNAL, vol. 10, no. 54, pp. 59–66, 2011, [Online]. Available: https://sid.ir/paper/150680/en

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