Splitting schemes with respect to physical processes for double-porosity poroelasticity problems
نویسندگان
چکیده
منابع مشابه
Splitting schemes with respect to physical processes for double-porosity poroelasticity problems
We consider unsteady poroelasticity problem in fractured porous medium within the classical Barenblatt double-porosity model. For numerical solution of doubleporosity poroelasticity problems we construct splitting schemes with respect to physical processes, where transition to a new time level is associated with solving separate problem for the displacements and fluid pressures in pores and fra...
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In this work, we consider the coupled systems of linear unsteady partial differential equations, which arise in the modeling of poroelasticity processes. Stability estimates of weighted difference schemes for the coupled system of equations are presented. Approximation in space is based on the finite element method. We construct splitting schemes and give some numerical comparisons for typical ...
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ژورنال
عنوان ژورنال: Russian Journal of Numerical Analysis and Mathematical Modelling
سال: 2017
ISSN: 0927-6467,1569-3988
DOI: 10.1515/rnam-2017-0009