Analysis of loading tail sections of helicopter main rotor blade and their influence on elastic blade characteristics

被引：0
|
作者：
Liss, AY [1 ]
Ismagilov, AN [1 ]
机构：
[1] Vertolety MI Joint Stock Co, Kazan, Russia
来源：
IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII AVIATSIONAYA TEKHNIKA | 1999年 / 03期
关键词：
D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
With the help of the finite element method we have solved a problem of determining the stresses in the tail section skin ill deforming a blade of the helicopter main rotor. The influence of tail sections on the elastic blade characteristics has been determined We have calculated the effect of decreasing a constant portion of stresses in the zone of the section leading edge by producing in it favorable technological compression stresses.
引用
收藏
页码：16 / 19
页数：4
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