Modelling emergency isolation of carbon dioxide pipelines
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- 作者：Haroun Mahgerefteh ; h.mahgerefteh@ucl.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Vikram Sundara ; Solomon Brown ; Sergey Martynov
- 关键词：Multiphase flow ; CO2 pipeline safety ; ESDV modelling ; Pipeline flow
- 刊名：International Journal of Greenhouse Gas Control
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：44
- 期：Complete
- 页码：88-93
- 全文大小：809 K
文摘
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A model for simulating valve closure in failed pipelines is developed.
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Model predictions are compared against large scale experimental data.
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Close agreement between model and recorded data is reported.
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The minimum fluid temperature downstream of valve falls below the CO2 triple point.