壳体差异对潜艇快速性影响仿真研究

Simulation Research on Influence of Differences Between Single-Hull and Double-Hull on Submarine Rapidity

在潜艇快速性优化设计中,由于潜艇不同的结构形式对其总体布局、总体性能、快速性、操纵性、生命力、经济性等均有较大的影响,采用何种形式既是潜艇总体研究设计的重要内容,又是需要在潜艇总体设计的指导思想下确定的问题。根据单、双壳体在各国海军潜艇中的应用情况,定性分析了单、双壳体差异对潜艇快速性影响,对潜艇操纵运动受力进行分析并建立潜艇操纵运动数学模型。在上述模型的上编制了潜艇空间操纵运动仿真平台,通过仿真定量分析了单、双壳体差异对潜艇快速性的影响。结果表明,从提高了潜艇快速性战技指标来看,单壳体潜艇相对于双壳体潜艇具有一定优势。仿真结果为未来潜艇快速壳体类型的选择提供了理论依据。

The difference of submarine structure form has big influence to the overall layout, overall function, ra- pidity, maneuverability, vitality and economy. The paper introduces the application situation submarine of the single -hull and the double-hull submarine in each country and qualitatively analyzes the influence of the differences be- tween the single-hull and the double-hull on the submarine rapidity. The submarine maneuvering motion is analyzed and the submarine maneuvering mathematical model is built. Then the submarine space maneuvering simulation ter- race is worked out and the influence of the differences between the single-hull and the double-hull on the submarine rapidity is quantitatively analyzed by simulation. In the case of improving the submarine rapidity, the single-hull sub- marines have more advantages. Simulation result provides theoretical foundation for selection of submarines hull type.