Thermal Stress Analysis of Layer-wise Functionally Graded Material Beam Considering Neutral Plane

被引：0

作者：

Lee, Young-Hoon ^{[1
]}

Kim, Ji-Hwan ^{[2
]}

机构：

[1] Seoul Natl Univ, Coll Engn, Dept Mech & Aerosp Engn, Seoul 151744, South Korea

[2] Seoul Natl Univ, Inst Adv Aerosp Technol, Coll Engn, Dept Mech & Aerosp Engn, Seoul 151744, South Korea

来源：

PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON INTELLIGENT TECHNOLOGIES AND ENGINEERING SYSTEMS (ICITES2014) | 2016年 / 345卷

关键词：

Layer-wise; Functionally graded materials; Neutral plane; FREE-VIBRATION; PLATES;

D O I：

10.1007/978-3-319-17314-6_49

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Stress analysis of layer-wise functionally graded materials (FGMs) beam is investigated in this work. Layer-wise theory is a distributed model instead of the continuous model for the FGMs the material properties of FGMs are not isotropic. Therefore, neutral plane of FGMs is different from the isotropic material. And the surface is determined by using the first moment with respect to temperature-dependent Young's modulus. In the numerical results, axial and shear stress distribution are calculated by considering neutral plane according to the number of layers of FGMs.

引用

页码：373 / 379

页数：7

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