Experimental study and flow visualization of Fe2O3/kerosene in glass oscillating heat pipes
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- 作者：Hamid Reza Goshayeshia ; goshayshi@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Issa Chaerb
- 关键词：Oscillating heat pipes ; Flow visualization ; Liquid slug and vapour plug
- 刊名：Applied Thermal Engineering
- 出版年：2016
- 出版时间：25 June 2016
- 年：2016
- 卷：103
- 期：Complete
- 页码：1213-1218
- 全文大小：1229 K
文摘
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Flow patterns within a closed-loop OHP with Fe2O3/kerosene as the working fluid are presented.
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Motion of Fe2O3/kerosene liquid slugs and vapour plugs are influenced by heat rate, filling ratio and tube diameter.
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Random motion of liquid slugs and vapour plugs flow are influenced by bubble generation and growth.
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TS bubbles were generated with liquid slug velocities equals and less than 0.15 m/s.