Numerical prediction of erosion distributions and solid particle trajectories in elbows for gas-solid flow
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- 作者：Wenshan Peng ; Xuewen Cao ; caoxw@upc.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Erosion prediction ; DNV erosion model with the Forder et al. particle-wall rebound model ; CFD ; Gas-solid flow ; Two-way coupling
- 刊名：Journal of Natural Gas Science and Engineering
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：30
- 期：Complete
- 页码：455-470
- 全文大小：4466 K
文摘
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An erosion model based on the Det Norske Veritas (DNV) erosion model is developed and validated by experimental data.
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The erosion scars on elbows are investigated through particle direct collision and sliding collision.
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The equations for predicting the maximum erosion location of the elbow are proposed.