PREDICTION OF HYDROCYCLONE AIR-CORE DIMENSIONS USING COMPUTATIONAL FLUID DYNAMICS (CFD)

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KARIMI MOHSEN; DEHGHANI ALI; TALEBI SH.

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

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Paper Information

Journal: IRANIAN JOURNAL OF MINING ENGINEERING (IRJME) Year:2011 | Volume:5 | Issue:10 Page(s): 31-38

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Information Journal Paper

Title

PREDICTION OF HYDROCYCLONE AIR-CORE DIMENSIONS USING COMPUTATIONAL FLUID DYNAMICS (CFD)

Author(s)

KARIMI MOHSEN | DEHGHANI ALI | TALEBI SH. | Issue Writer Certificate

Keywords

HYDROCYCLONEQ2

COMPUTATIONAL FLUID DYNAMICSQ3

TURBULENCE MODELSQ3

LOW PRESSURE AREAQ3

Abstract

Forming the air-core, is the one of flow properties in HYDROCYCLONE. The swirling flow causes a cylindrical LOW PRESSURE AREA at the axis of HYDROCYCLONE which is constant throughout the entire length of the HYDROCYCLONE. Air-core affects the separation efficiency. In this study, LOW PRESSURE AREAs were used to predict air-core diameter. COMPUTATIONAL FLUID DYNAMICS (CFD) method was used to determine the pressure distribution inside of HYDROCYCLONE. Three models including: the renormalization group k-e model, the Reynolds stress model, and the large-eddy simulation model, were compared for the prediction of aircore dimension. Air-core diameter was evaluated by using three planes, one on cylindrical part and two on conical section. Results show that, the RSM turbulence model is more accurate than two other models.

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APA: Copy

KARIMI, MOHSEN, DEHGHANI, ALI, & TALEBI, SH.. (2011). PREDICTION OF HYDROCYCLONE AIR-CORE DIMENSIONS USING COMPUTATIONAL FLUID DYNAMICS (CFD). IRANIAN JOURNAL OF MINING ENGINEERING (IRJME), 5(10), 31-38. SID. https://sid.ir/paper/117141/en

Vancouver: Copy

KARIMI MOHSEN, DEHGHANI ALI, TALEBI SH.. PREDICTION OF HYDROCYCLONE AIR-CORE DIMENSIONS USING COMPUTATIONAL FLUID DYNAMICS (CFD). IRANIAN JOURNAL OF MINING ENGINEERING (IRJME)[Internet]. 2011;5(10):31-38. Available from: https://sid.ir/paper/117141/en

IEEE: Copy

MOHSEN KARIMI, ALI DEHGHANI, and SH. TALEBI, “PREDICTION OF HYDROCYCLONE AIR-CORE DIMENSIONS USING COMPUTATIONAL FLUID DYNAMICS (CFD),” IRANIAN JOURNAL OF MINING ENGINEERING (IRJME), vol. 5, no. 10, pp. 31–38, 2011, [Online]. Available: https://sid.ir/paper/117141/en

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