【摘要】 空化现象是核工程领域的重要研究内容，而柱形空泡动力学是其前沿方向。本文从理论和实验两个方面对柱形空泡的研究进展进行了综述。首先，本文从流体力学基本方程出发，对三种典型形式的柱形空泡动力学方程进行了详细的推导和系统的整理。然后，对这三种柱形泡动力学方程进行了比较，指出了它们在方程的形式和适用范围上的差别。此外，文章分析了方程中一些重要参数对方程预测结果的影响。实验研究方面，本文展示了柱形空泡典型的高速摄影图片以及空泡半径随时间的变化。通过将实验结果与理论结果进行对比，发现二者具有良好的一致性。更多还原

【Abstract】 The cavitation phenomenon is an important research content in the field of nuclear engineering, and cylindrical bubble dynamics is one of the leading directions. In this paper, the research progress of the cylindrical bubble is reviewed from both theoretical and experimental aspects. Firstly, based on the basic equations of fluid mechanics, three typical cylindrical bubble dynamic equations are derived in detail. Then, the three dynamic equations are compared, and their differences in the equation form and application range are pointed out. In addition, the influence of some important parameters on the prediction results of the equation is also analyzed. In terms of experimental research, this paper presents several typical high-speed photographs of the cylindrical bubble and the variation of bubble radius over time. By comparing the experimental results with the theoretical results, it is found that they have a good agreement.更多还原