Fluid-structure interaction approximation with embedded solid-shell finite elements using discontinuous shape functions

• Published in: Applied mathematical modelling Vol. 143; p. 115994
• Main Authors: Aguirre, A., Zorrilla, R., Baiges, J., Codina, R.
• Format: Journal Article
• Language: English
• Published: Elsevier Inc 01.07.2025
• Subjects: Cut-FEM; Embedded mesh; Fluid-structure interaction; Solid-shell; Stabilization; Embedded mesh; Solid-shell; Cut-FEM; Stabilization; Fluid-structure interaction

This work introduces a numerical framework for addressing Fluid-Structure Interaction problems involving thin structures subject to finite strain deformations. The proposed approach utilizes an embedded mesh method to establish a coupling interface between the fluid and structural domains. The novel...