**Commenced**in January 2007

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**Edition:**International

**Paper Count:**30850

##### Numerical Simulation of Deoilin Hydrocyclones

**Authors:**
Reza Maddahian,
Bijan Farhanieh,
Simin Dokht Saemi

**Abstract:**

In this research the separation efficiency of deoiling hydrocyclone is evaluated using three-dimensional simulation of multiphase flow based on Eulerian-Eulerian finite volume method. The mixture approach of Reynolds Stress Model is also employed to capture the features of turbulent multiphase swirling flow. The obtained separation efficiency of Colman's design is compared with available experimental data and showed that the separation curve of deoiling hydrocyclones can be predicted using numerical simulation.

**Keywords:**
Numerical Simulation,
reynolds stress model,
separation efficiency,
Eulerian-Eulerian Model,
Deoiling hydrocyclone

**Digital Object Identifier (DOI):**
doi.org/10.5281/zenodo.1331235

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