SIDNUR

A mortar BDD method for solving flow in stochastic discrete fracture networks. In this paper, flow in Discrete Fracture Networks (DFN) is solved using a Mortar Mixed Hybrid Finite Element Method. To solve large linear systems derived from a nonconforming discretization of stochastic fractured networks, a Balancing Domain Decomposition is used. Tests on three stochastically generated DFN are proposed to show the ability of the iterative solver SIDNUR to solve the flow problem.

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References in zbMATH (referenced in 7 articles )

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  1. Berrone, Stefano; Vicini, Fabio: A reduced basis method for a PDE-constrained optimization formulation in discrete fracture network flow simulations (2021)
  2. Borio, Andrea; Fumagalli, Alessio; Scialò, Stefano: Comparison of the response to geometrical complexity of methods for unstationary simulations in discrete fracture networks with conforming, polygonal, and non-matching grids (2021)
  3. Pieraccini, S.: Uncertainty quantification analysis in discrete fracture network flow simulations (2020)
  4. Berrone, S.; Borio, A.; Vicini, F.: Reliable a posteriori mesh adaptivity in discrete fracture network flow simulations (2019)
  5. Berrone, S.; D’Auria, A.; Vicini, F.: Fast and robust flow simulations in discrete fracture networks with gpgpus (2019)
  6. Berrone, Stefano; Borio, Andrea; Scialó, Stefano: A posteriori error estimate for a PDE-constrained optimization formulation for the flow in DFNs (2016)
  7. Pichot, Géraldine; Poirriez, Baptiste; Erhel, Jocelyne; De Dreuzy, Jean-Raynald: A mortar BDD method for solving flow in stochastic discrete fracture networks (2014)