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

页码：16 / 19

页数：4

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