This session will focus on recent advances and future perspectives corresponding to FSI (Fluid-Structure Interaction) solvers in the context of particle methods. Particularly, the main focus will be on partitioned hydroelastic FSI solvers developed within the context of SPH. The solvers may correspond to either entirely SPH-based FSI solvers where discretisations of both fluid and structure subdomains are made by SPH-based models, or partially SPH-based FSI solvers such as SPH-FEM, SPH-RKPM or SPH-PD (Peridynamics).

This session will portray the state-of-the-art of particle-based FSI solvers with respect to three important aspects of reliability (e.g., accuracy, conservation, convergence, variational and thermodynamical consistency), generality (e.g., material and geometrical nonlinearity, extensions with respect to inelastic structural responses, material anisotropy) and adaptivity (e.g., adaptive refinement of spatial resolution). The session is also expected to shed light on continued efforts and developments associated with practical engineering and industrial applications of developed particle-based FSI solvers.