Non-linear analysis of a FGM cantilever beam supported on a Winkler elastic foundation

doi:10.4028/www.scientific.net/AMM.602-605.131

IR > 理学院

	Non-linear analysis of a FGM cantilever beam supported on a Winkler elastic foundation
	Li, Qing-Lu; Shao, Qian-Hong
	2014
会议名称	2nd International Conference on Precision Mechanical Instruments and Measurement Technology, ICPMIMT 2014
会议录名称	Applied Mechanics and Materials
卷号	602-605
页码	131-134
会议日期	May 30, 2014 - May 31, 2014
会议地点	Chongqing, China
出版者	Trans Tech Publications Ltd
摘要	In the present study, nonlinear bending problem of functionally graded material (FGM) cantilever beams resting on a Winkler elastic foundation under distributed load are discussed. Based on the large deformation theory and considering the axial extension of the beam, the equilibrium equations with geometric nonlinearity of FGM beams subjected to distributed load are established. In the analysis, it is assumed that the material properties of the beam vary continuously as a power function of the thickness. By using shooting method, the nonlinear boundary-value problem is numerically solved as well as the non-linear bending characteristic curves of the deformed beam versus the load are presented. The effects of material gradient property and foundation stiffness parameter on the bending deformation of the beam are discussed in detail. © (2014) Trans Tech Publications, Switzerland.
关键词	Bending (deformation) Functionally graded materials Extensible beam Functionally graded material (FGM) Geometric non-linearity Large deformation theories Nonlinear boundary value problems Numerical solution Shooting methods Winkler elastic foundation
DOI	10.4028/www.scientific.net/AMM.602-605.131
收录类别	EI
语种	英语
EI入藏号	20143518112426
EI主题词	Cantilever beams
ISSN	16609336
来源库	Compendex
分类代码	408.2 Structural Members and Shapes - 415 Metals, Plastics, Wood and Other Structural Materials - 421 Strength of Building Materials; Mechanical Properties
引用统计	无
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/117310
专题	理学院
作者单位	Department of Engineering Mechanics, Lanzhou university of technology, 730050, China
第一作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Li, Qing-Lu,Shao, Qian-Hong. Non-linear analysis of a FGM cantilever beam supported on a Winkler elastic foundation[C]:Trans Tech Publications Ltd,2014:131-134.