拖曳力对滑行艇航行性能影响的试验研究  

Experimental research on the influence of towing force on the navigation performance of planning boat

作　　者：涂建军 冯峰[1] 贾林楠 TU Jian-jun;FENG Feng;JIA Lin-nan(College of Shipbuilding Engineering,Harbin Engineering University,Harbin 150001,China;Heilongjiang Water Transport Planning and Design Institute Co.,Ltd.,Harbin 150001,China)

机构地区：[1]哈尔滨工程大学船舶工程学院,黑龙江哈尔滨150000 [2]黑龙江水运规划设计院有限公司,黑龙江哈尔滨150000

出　　处：《舰船科学技术》2023年第19期49-54,共6页Ship Science and Technology

基　　金：国家重点研发计划(2021YFC2803400)。

摘　　要：为了研究滑行艇作为高速拖曳水面搭载平台的可行性,通过模型试验方法对滑行艇在静水和波浪中的阻力性能及航行姿态变化情况开展研究,分别在非拖曳与拖曳2种工况下进行试验。在静水条件下,研究了滑行艇在不同航速时的阻力及航态变化,讨论了拖曳力对航行性能的影响。在规则波条件下,对滑行艇在排水状态和滑行状态,以及不同波长、不同波高的情况下进行模型试验,讨论了拖曳力对阻力平均值、纵摇、垂荡以及首部加速度的影响程度。通过试验结果对比分析,总结了拖曳力对滑行艇阻力及航态的影响规律,并提出了滑行艇作为高速拖曳水面搭载平台时的建议。In order to study the feasibility of the planning boat as a high-speed towed water surface platform,the resistance performance and the variation of navigation attitude of the planning boat in calm water and waves were studied by model test method.Tests were carried out under non-dragging and dragging conditions.Under the condition of calm water,the resistance and the change of navigation state of the planning boat at different speeds are studied,and the influence of drag force on navigation performance is discussed.Under the condition of regular wave,the model tests were carried out under the condition of drainage and sliding,and under the condition of different wave length and wave height.The influence of drag force on the average resistance,pitch,heave and bow acceleration was discussed.Through the comparative analysis of the test results,the influence of the drag force on the resistance and navigation of the planning boat is summarized,and the suggestions for the planning boat as a high-speed towing water surface carrying platform are put forward.

关 键 词：滑行艇 拖曳 阻力 航态 耐波性 模型试验 

分 类 号：U674.942[交通运输工程—船舶及航道工程]