Review of water entry with applications to aerospace structures
Review of water entry with applications to aerospace structures
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DOI：
10.1016/j.ijimpeng.2004.09.002
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发表时间：
2006-07
影响因子：
5.1
通讯作者：
C. M. Seddon;M. Moatamedi
中科院分区：
文献类型：
--
作者：
C. M. Seddon;M. Moatamedi
本文回顾了 1929 年至 2003 年间在进水领域开展的工作，总结了该领域的主要理论、实验和数值成就。回顾首先概述了 1929 年至 1959 年间进水的早期理论和实验研究。在此期间，第一个物理模型和问题的数学细节使得水冲击力的计算成为可能。然后回顾了此类理论在航天器水上着陆应用的工作，从第一艘载人航天器的理论和实验分析开始，然后是进一步的应用，包括航天飞机固体火箭助推器的早期水冲击分析和轨道飞行器的水上着陆特性。继航天器水上着陆工作之后，回顾了水撞击的理论、实验和数值模拟方面的最新进展。然后回顾了最近的应用研究，特别是数值模拟技术，在航空航天结构的水冲击耐撞性方面的应用。综述的这一部分重点介绍了数值模型验证中遇到的特殊问题。最后，讨论了进水领域的未来研究方向，包括数值建模技术的开发和验证以及金属和复合材料在水冲击过程中的失效分析。
The paper reviews work undertaken in the field of water entry between 1929 and 2003, providing a summary of the major theoretical, experimental and numerical accomplishments in the field. The review commences with an outline of early theoretical and experimental investigations into water entry between 1929 and 1959. During this period, the first physical models and mathematical detailing of the problem enabled the calculation of water impact forces. Work on the application of such theories to spacecraft water landing is then reviewed commencing with theoretical and experimental analysis of the first manned spacecraft, followed by further applications including early water impact analysis of the space shuttle solid rocket boosters and water landing characteristics of the orbiter. Following the work on the water landing of spacecraft, more recent developments in the theoretical, experimental and numerical modelling of water impact are reviewed. Recent research on the applications, in particular, numerical modelling techniques, to the water impact crashworthiness of aerospace structures is then reviewed. This part of the review highlights the particular problems encountered with the validation of numerical models. Finally, future directions for research in the field of water entry are discussed including the development and validation of numerical modelling techniques and analysis of the failure of both metallic and composite materials during water impact.