Jialong Jiao1, Mengyun Jiang1, Hang Xie2,3,*, Yuanming Chen1
FDMP-Fluid Dynamics & Materials Processing, Vol.21, No.9, pp. 2075-2100, 2025, DOI:10.32604/fdmp.2025.069064
- 30 September 2025
Abstract The growing demand for ocean space has generated significant interest in multi-body floating systems, where gap resonance in confined regions plays a critical role in ensuring the safety of offshore operations. This study develops a numerical tank model using the Smoothed Particle Hydrodynamics (SPH) method, implemented through the open-source code DualSPHysics, to investigate hydrodynamic resonance in a twin-floater system and to examine the influence of internal tank sloshing on its hydrodynamic characteristics. The hydrodynamic behavior of the gap flow between a fixed twin-floater system in the numerical tank is validated through systematic comparison with experimental… More >
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