The final collapse of the rebound cavitation bubble may be more violent than its initial, resulting in more severe damage to the nearby structures. To better understand the dynamical behaviors of the rebound cavitation bubble, the multi-period evolution of the cavitation bubble near the solid wall is investigated experimentally and numerically. Due to multiple factors affecting the rebound cavitation bubble behaviors, a compressible two-phase solver considering phase change and thermodynamic effect simultaneously is developed in OpenFOAM in this study. Validations are conducted by comparing the numerical results with corresponding experimental data. The essential and comprehensive dynamics of the rebound cavitation bubble is well reproduced and analyzed, which helps reveal the underlying physical mechanisms. The potential damage is numerically quantified by the pressure peak at the wall center. The quantitative effect of the dimensionless standoff distance γ on the pressure peaks is analyzed with four distinct stages identified. Moreover, the maximum rebound radius, corresponding to the amount of the initial energy during the rebound stage, and maximum temperature within the bubble at different γ are also discussed. The results show that the maximum rebound bubble radius increases first and then decreases with the increase of γ. In addition, the effect of the γ on the maximum temperature is given with three distinct stages identified.

回弹空化气泡的最终崩溃可能比最初更剧烈，从而对附近的结构造成更严重的破坏。为了更好地理解回弹空化气泡的动力学行为，对实体壁附近空化气泡的多周期演化进行了实验和数值研究。由于影响回弹空化气泡行为的多种因素，本研究在OpenFOAM中开发了一种同时考虑相变和热力学效应的可压缩两相求解器。通过将数值结果与相应的实验数据进行比较来进行验证。对回弹空化气泡的基本和综合动力学进行了很好的再现和分析，这有助于揭示潜在的物理机制。潜在损坏通过壁中心的压力峰值进行数值量化。无量纲间距的定量效应对压力峰值上的γ进行分析，确定了四个不同的阶段。此外，还讨论了最大回弹半径，对应于回弹阶段初始能量的大小，以及不同γ下气泡内的最高温度。结果表明，随着γ的增大，最大回弹气泡半径先增大后减小。此外，γ对最高温度的影响通过确定的三个不同阶段给出。