Image-based relative permeability upscaling from the pore scale
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- 作者：Saeid Norouzi Apourvaria ; b ; Christoph H. Arnsa ; c.arns@unsw.edu.au" class="auth_mail" title="E-mail the corresponding author
- 关键词：Relative permeability ; Image-based simulation ; Brinkman equation ; Lattice Boltzmann
- 刊名：Advances in Water Resources
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：95
- 期：Complete
- 页码：161-175
- 全文大小：6199 K
文摘
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Microporosity has an impact on relative permeability functions.
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The error of neglecting microporosity could be more than 90% even for Sw, micro > 0.9.
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The macroscopic lattice Boltzmann methods was applied successfully for upscaling from pore scale.
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Darcy’s equation is coupled with Stokes equations in upscaling process.