Flexure of orthotropic rotating disks
Flexure of orthotropic rotating disks
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正交各向异性旋转盘的弯曲
DOI：
10.1016/0020-7403(79)90030-4
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发表时间：
1979
期刊：
影响因子：
--
通讯作者：
H. Srinath
中科院分区：
文献类型：
--
作者：
A. Naidu;H. Srinath
偏置安装在磁盘上的叶片的影响，称为“偏心”，并在横向加载的正交各向异性盘的变厚度引起的应力和挠度的离心加劲进行了分析。分析是基于一系列的解决方案的微分方程的偏转的磁盘。数值结果显示各向异性，偏心和旋转的影响的应力和挠度的磁盘上的图形。结果表明，径向弯矩引起的应力随各向异性程度的增加而显著减小。
The influence of off-set in mounting the blades on the disk, termed “eccentricity”, and the centrifugal stiffening on the stresses and deflection induced in laterally loaded orthotropic disks of variable thickness is analysed. The analysis is based on a series solution for the differential equation governing the deflection of the disk. Numerical results showing the effects of anisotropy, eccentricity and rotation on the stresses and deflection of the disk are presented graphically. It is shown that the stress due to radial bending moment reduces significantly with the increase in the degree of anisotropy.