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首页> 外文期刊>International Journal for Numerical Methods in Fluids >A study of autonomous underwater vehicle hull forms using computational fluid dynamics
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A study of autonomous underwater vehicle hull forms using computational fluid dynamics

机译:基于计算流体力学的水下机器人自主船体形式研究

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摘要

Reduction of the propulsive power requirement by efficient hull form design is one of the important requirements for the successful operation of autonomous underwater vehicles (AUVs). In the absence of reliable and sufficiently accurate experimental data this will require experimental analysis of a large number of hull forms, a task which is both expensive and time-consuming. Recent developments in computational fluid dynamics (CFD) can offer a cost-effective solution to this problem. In this paper such a method is developed to simulate the flow past axisymmetric AUVs. Its application is discussed for four different hull forms.
机译:通过有效的船体形式设计来降低推进功率需求是成功驾驶水下自动航行器(AUV)的重要要求之一。在缺乏可靠且足够准确的实验数据的情况下,这将需要对大量船体形式进行实验分析,这既昂贵又费时。计算流体动力学(CFD)的最新发展可以为该问题提供经济有效的解决方案。在本文中,开发了一种方法来模拟通过轴对称AUV的流动。针对四种不同的船体形式讨论了其应用。

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