An accurate FSI-SPH modeling of challenging fluid-structure interaction problems in two and three dimensions

• Published in: Ocean engineering Vol. 221; p. 108552
• Main Authors: Sun, Peng-Nan, Le Touzé, David, Oger, Guillaume, Zhang, A-Man
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.02.2021
• Subjects: [formula omitted]+-SPH; Fluid-structure interaction; FSI-SPH; Smoothed particle hydrodynamics; Tensile instability; Viscous flow; δ+-SPH; Smoothed particle hydrodynamics; FSI-SPH; Tensile instability; Fluid-structure interaction; Viscous flow

The recently developed FSI-SPH model (Sun et al., 2019c), by combining the multi-resolution δ+-SPH scheme and a Total Lagrangian SPH method, is further extended for more complex three-dimensional (3D) Fluid Structure Interaction (FSI) problems. The FSI-SPH model is strengthened with advanced numeric...