Experimental simulation of runback ice

被引：29

作者：

Calay, RK ^{[1
]}

Holdo, AE ^{[1
]}

Mayman, P ^{[1
]}

Lun, I ^{[1
]}

机构：

[1] CITY UNIV HONG KONG,KOWLOON,HONG KONG

来源：

JOURNAL OF AIRCRAFT | 1997年 / 34卷 / 02期

关键词：

D O I：

10.2514/2.2173

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

A series of wind-tunnel tests on a NACA 0012 airfoil was conducted to simulate the aerodynamic effects of runback ice. The drag and lift effects on the airfoil were assessed using wind-tunnel balance For three geometries of triangular section ice shapes at three different chordal positions, The results show a great degree of sensitivity of the aerodynamic flow characteristics to the shape and the chordal position of the ice accretion, and thereby highlight the need for realistic prediction models for runback ice.

引用

页码：206 / 212

页数：7

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