Mathematical Modeling of the Stress-Strain State of the Outlet Guide Vane Made of Various Materials

被引：1

作者：

Grinev, M. A. ^{[1
]}

Anoshkin, A. N. ^{[2
]}

Pisarev, P. V. ^{[2
]}

Zuiko, V. Yu. ^{[2
]}

Shipunov, G. S. ^{[2
]}

机构：

[1] Aviadvigatel Joint Stock Co, Perm 614990, Russia

[2] State Perm Natl Res Polytech Univ, Perm 614990, Russia

来源：

ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2016 | 2016年 / 1783卷

关键词：

D O I：

10.1063/1.4966358

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The present work is devoted to the detailed stress-strain analysis of the composite outlet guide vane (OGV) for aircraft engines with a special focus on areas with twisted layers where the initiation of high interlaminar stresses is most expected. Various polymer composite materials and reinforcing schemes are researched. The technological scheme of laying-out of anisotropic plies and the fastening method are taken into account in the model. The numerical simulation is carried out by the finite element method (FEM) with the ANSYS Workbench software. It is shown that interlaminar shear stresses are most dangerous. It is found that balanced carbon fiber reinforced plastic (CFRP) with the [0 degrees/+/- 45 degrees] reinforcing scheme allows us to provide the double strength margin under working loads for the developed OGV.

引用

页数：4

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