Dynamic responses of a floating rigid hull subject to a pulsating bubble

• Published in: Physics of fluids (1994) Vol. 37; no. 6
• Main Authors: Liu, Yun-Long, Qin, Hao, Yang, Di, Tian, Zhao-Li
• Format: Journal Article
• Language: English
• Published: Melville American Institute of Physics 01.06.2025
• Subjects: Finite element method; Floating structures; Fluid-structure interaction; Free surfaces; Mathematical analysis; Numerical models; Rigid-body dynamics; Underwater explosions

A high-pressure pulsating bubble near the free surface casts intense nonlinear impacts on adjacent floating structure, and the rigid-body motion caused by the pulsating bubble jeopardize the stability of floating structure and even lead to a catastrophic sinkage. To address these critical fluid–stru...