کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8125555 | 1522779 | 2018 | 65 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Investigation of sand transport in an undulated pipe using computational fluid dynamics
ترجمه فارسی عنوان
بررسی حمل و نقل شن و ماسه در یک لوله نازک با استفاده از دینامیک سیالات محاسباتی
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
زمین شناسی اقتصادی
چکیده انگلیسی
A CFD model has been implemented to investigate the effects the pipe undulation on sand transport. Of particular interest of the present study is the sand deposition in small angled V-inclined bend relevant to oil and gas subsea flowlines where sand deposition could be a major problem. The model used is the two-fluid Eulerian-Eulerian model with the granular temperature to tackle the solid phase properties. A number of sub-models for tackling solid-fluid and fluid-fluid interaction has been incorporated in the modelling frame work to capture the transition of flow regimes. The simulation results show that the seemingly small angled V-inclined has significant impact on sand disposition compared to the horizontal section. Sand is deposited at the downstream section of the V-inclined pipe at much higher velocities compared to the minimum transport velocity of the horizontal pipe.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Petroleum Science and Engineering - Volume 162, March 2018, Pages 747-762
Journal: Journal of Petroleum Science and Engineering - Volume 162, March 2018, Pages 747-762
نویسندگان
Roland Tebowei, Mamdud Hossain, Sheikh Zahidul Islam, Mohamad Ghazi Droubi, Gbenga Oluyemi,