Experimental investigation on the initiation and flow development of gas-liquid slug two-phase flow in a horizontal pipe
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- 作者：Okto Dinaryantoa ; c ; Yosephus Ardean Kurnianto Prayitnoa ; b ; Akmal Irfan Majida ; b ; Akhmad Zidni Hudayaa ; d ; Yusnanda Agus Nusirwana ; Adhika Widyaparagaa ; b ; Indartoa ; b ; Deendarliantoa ; b ; deendarlianto@ugm.ac.id" class="auth_mail" title="E-mail the corresponding author
- 关键词：Slug initiation ; Slug flow development ; Visual observation ; Pressure fluctuations ; Slug initiation frequency
- 刊名：Experimental Thermal and Fluid Science
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：81
- 期：Complete
- 页码：93-108
- 全文大小：6396 K
文摘
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The experimental investigation of gas-liquid slug two-phase flow in a horizontal pipe was carried out.
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The initiation frequency of slug flow and the evolution of passing slug frequency were also observed.
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Several basic mechanisms of slug flow initiation in a horizontal pipe were clarified.
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A flow initiation map was proposed to address slug initiation mechanisms.
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Slug initiation positions were also studied.