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pro vyhledávání: '"Stokke, Jakob S."'
We consider the fully dynamic Biot-Allard model, which includes memory effects. Convolution integrals in time model the history of the porous medium. We use a series representation of the dynamic permeability in the frequency domain to rewrite the eq
Externí odkaz:
http://arxiv.org/abs/2406.01184
In this work, we consider a fully dynamic Biot model that includes memory effects due to evolving permeability. Time integrals are used to account for the change in structure. We propose an iterative splitting scheme for this model, extending the fix
Externí odkaz:
http://arxiv.org/abs/2402.07669
Numerical solutions for flows in partially saturated porous media pose challenges related to the non-linearity and elliptic-parabolic degeneracy of the governing Richards' equation. Iterative methods are therefore required to manage the complexity of
Externí odkaz:
http://arxiv.org/abs/2402.00194
Flow in variably saturated porous media is typically modelled by the Richards equation, a nonlinear elliptic-parabolic equation which is notoriously challenging to solve numerically. In this paper, we propose a robust and fast iterative solver for Ri
Externí odkaz:
http://arxiv.org/abs/2301.02055
Publikováno v:
In Applied Mathematics Letters December 2024 158
