|
On the solvability of some dynamic poroelastic problems
M. P. Vishnevskiiab, V. I. Priimenkob a Sobolev Institute of Mathematics, Novosibirsk, Russia
b State University of Norte Fluminense, Brazil
Abstract:
We consider the direct problems for poroelasticity equations. In the low-frequency approximation we prove existence and uniqueness theorems for the solution to a certain mixed problem. In the high-frequency approximation we establish the uniqueness of a weak solution to the mixed problem and its continuous dependence on the data in the cases of bounded and unbounded temporal intervals and for however many spatial variables.
Keywords:
poroelasticity equations, dynamic permeability, mixed problem, existence, uniqueness, stability.
Received: 10.10.2017 Revised: 10.10.2017 Accepted: 17.10.2018
Citation:
M. P. Vishnevskii, V. I. Priimenko, “On the solvability of some dynamic poroelastic problems”, Sibirsk. Mat. Zh., 60:3 (2019), 556–577; Siberian Math. J., 60:3 (2019), 429–449
Linking options:
https://www.mathnet.ru/eng/smj3095 https://www.mathnet.ru/eng/smj/v60/i3/p556
|
Statistics & downloads: |
Abstract page: | 301 | Full-text PDF : | 54 | References: | 54 | First page: | 11 |
|