Uniqueness of Weak Solutions for Biot-Stokes Interactions
Uniqueness of Weak Solutions for Biot-Stokes Interactions
We resolve the issue of uniqueness of weak solutions for linear, inertial fluid-poroelastic-structure coupled dynamics. The model comprises a 3D Biot poroelastic system coupled to a 3D incompressible Stokes flow via a 2D interface, where kinematic, stress-matching, and tangential-slip conditions are prescribed. Our previous work provided a construction of weak …