Simulation of Ice Accretion on Airfoils during Flight

IF 1.1 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE

Information Resources Management Journal Pub Date : 2003-06-16 DOI:10.4271/2003-01-2137

J. E. Dillingh, H. Hoeijmakers

引用次数: 13

Abstract

In this study, a computational method is presented that computes ice accretion on airfoils in specified icing conditions. A good agreement is found with the ice shapes predicted by other computational methods. Agreement with the experimental ice shapes is fair. Also, the implementation and application of a mathematical model of a thermal anti-icing system in the ice accretion simulation code 2DFOIL-ICE is presented. The numerical code has proved to be able to calculate the main parameters of an airfoil anti-icing system, such as: solid surface temperatures (for the wetted region), runback water flow and convection heat transfer coefficient distributions along the external surface.

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机翼在飞行过程中结冰的模拟

本文提出了一种计算特定结冰条件下翼型上冰积的方法。与其他计算方法预测的冰形吻合较好。与实验冰的形状一致是公平的。此外，还介绍了热防冰系统数学模型在冰积模拟程序2DFOIL-ICE中的实现和应用。数值程序已被证明能够计算出翼型防冰系统的主要参数，如:固体表面温度(湿区)、回流水流和沿外表面的对流换热系数分布。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Information Resources Management Journal INFORMATION SCIENCE & LIBRARY SCIENCE-

CiteScore

3.60

自引率

7.10%

发文量

期刊介绍： Topics should be drawn from, but not limited to, the following areas, with major emphasis on the managerial and organizational aspects of information resource and technology management: •Application of IT to operation •Artificial intelligence and expert systems technologies and issues •Business process management and modeling •Data warehousing and mining •Database management technologies and issues •Decision support and group decision support systems •Distance learning technologies and issues •Distributed software development •E-collaboration •Electronic commerce technologies and issues •Electronic government •Emerging technologies management