Full-Eulerian Finite-Difference Simulation of Fluid Flow in Hyperelastic Wavy Channel
Fluid flows interacting with deformable wavy channel are simulated by a newly developed full-Eulerian simulation method.A single set of the governing equations for fluid and solid is employed, and a volume-of-fluid (VOF) function is used for describing the multi-component geometry.The stress field is defined by volume-averaging the stresses of the