A review of advances in modeling hydrodynamics and hydroelasticity for very large floating structures

Since the introduction of the concept of very large floating structure (VLFS), research in this area has become increasingly intensive. VLFSs have the potential to serve various functions such as maritime airports, logistic hubs, and even floating cities, thereby enhancing ocean utilization and management. This paper aims at providing a state-of-the-art review of the recent advancements and developments in the key technologies required for VLFSs, including a clear classification of their shapes, applications, connection systems, and mooring systems. Specifically, it provides a comprehensive review of the recent advance in modeling theories and methods for coupled hydrodynamic and hydroelastic analyses of VLFSs.