Zhu Yichen, Ma Xiaojian, Zhou Ruiquan, Sun Yuwei, Zhang Mindi
School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China.
Department of Research and Development, Beijing 100076, China.
Ultrason Sonochem. 2025 May;116:107298. doi: 10.1016/j.ultsonch.2025.107298. Epub 2025 Mar 10.
Bubble dynamics near the composite walls has become one of the major issues in the fields of aerospace, underwater weapons, and mechanical engineering. The present work reviews recent progress made towards developing experimental and numerical investigation for interaction of bubble dynamics and composite response. The goal of our overall efforts is to (1) summarize the progress made in the experimental and numerical modeling and approaches for bubble dynamics near various composite walls, (2) discuss the effect of designability of the composite materials on the bubble dynamics, with special emphasis on the variations of fiber orientation and ply number of composite walls, as well as correspondingly accompanied by tilted jets and opposite migration of bubbles, with experimental and numerical modeling and approaches, (3) improve the understanding of relationship between bubble dynamic behaviors and material's specific stiffness via experimental data and modified deep neural network method, with particular emphasis on the critical condition of bubble migration under the actions of various material properties. Issues including the mechanism of bubble-wall interaction are discussed.
复合壁附近的气泡动力学已成为航空航天、水下武器和机械工程领域的主要问题之一。本文综述了在开展气泡动力学与复合材料响应相互作用的实验和数值研究方面取得的最新进展。我们整体工作的目标是：（1）总结在各种复合壁附近气泡动力学的实验和数值建模及方法方面取得的进展；（2）讨论复合材料的可设计性对气泡动力学的影响，特别强调复合壁纤维取向和层数的变化，以及相应伴随的倾斜射流和气泡反向迁移，并结合实验和数值建模及方法进行讨论；（3）通过实验数据和改进的深度神经网络方法，加深对气泡动力学行为与材料比刚度之间关系的理解，特别强调在各种材料特性作用下气泡迁移的临界条件。还讨论了包括气泡 - 壁相互作用机制在内的问题。
