Interval Element-Free Method for a Bi-Material Cantilever Beam

Yong Wen; Shu Fan Wang; Zhao Jie Yan; Na Liu

doi:10.4028/www.scientific.net/AMM.274.389

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 274Interval Element-Free Method for a Bi-Material...

Interval Element-Free Method for a Bi-Material Cantilever Beam

Abstract:

The interval element-free Galerkin method (IEFGM) is proposed to analyze a bi-material cantilever beam, which is an interfacial mechanics problem including uncertain parameters. Interval method could be applied to study the influences of the uncertain parameters on structural responses. The IEFGM could be used to approximate the displacement fields without depending on meshes. Combining these two methods, the interval equilibrium equations are derived, and a method of dealing with the discontinuities on the interface is introduced.

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Periodical:

Applied Mechanics and Materials (Volume 274)

Pages:

389-392

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.274.389

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Online since:

January 2013

Authors:

Yong Wen, Shu Fan Wang, Zhao Jie Yan, Na Liu

Keywords:

Bi-Material, Interval Element-Free Galerkin Method, Uncertain but Bounded

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