Non-stationary transport phenomena in networks of fractures: Effective simulations and stochastic analysis

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• 作者：Stefano Berrone ; ^{stefano.berrone@polito.it} ; Sandra Pieraccini ^{sandra.pieraccini@polito.it} ; Stefano Scialò ; ^{stefano.scialo@polito.it}
• 关键词：65N30 ; 65N50 ; 68U20 ; 86-08
• 刊名：Computer Methods in Applied Mechanics and Engineering
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：315
• 期：Complete
• 页码：1098-1112
• 全文大小：889 K
• 卷排序：315

文摘

Optimization approach for unsteady advection–diffusion problems in fracture networks. Non-conforming meshes at the interfaces are used. Viable method to perform time-dependent simulations in large scale fracture networks. Stochastic collocation techniques to measure the effect of a random transmissivity. UQ analysis of the dispersion of a pollutant in a network of fractures.