Abstract: The stability of the two-dimensional air-filled cavity is discussed in the current study. The experimental results of two types of air lubrication hull bottom are provided to discuss the factors that affect the resistance performance of the air lubrication ships. The optimal air chamber height and the best speed range are recommended for the inland air lubrication barge based on the analysis of the experimental data. Some new suggestions are also proposed to provide reference for the development of the new inland air lubrication ship.

Key words: inland river barge, air lubrication, model experiment, energy-saving ship type

摘要： 探讨了二维充气腔的稳定性问题,提供了2种空气润滑船底的试验结果,讨论对影响空气润滑船阻力性能的一些因素。在试验数据分析的基础上推荐了内河空气润滑驳船的最佳气室高度和最佳航速段的范围,并提供了一些新的见解,可供研制新型内河空气润滑船参考。

关键词: 内河驳船, 空气润滑, 船模试验, 节能船型