Thermo-mechanical vibration analysis of non-local refined trigonometric shear deformable FG beams

• 作者: Abdelhakim Kaci Aicha Bessaim El Abbas Adda Bedia Houari Mohammed Sid Ahmed Mouffoki Abderrahmane Tounsi Abdelouahed
• 来源期刊: 机电液工程学报
• 学科: 其他
• 关键词: THERMO-MECHANICAL VIBRATION refined trigonometric SHEAR deformable FG BEAMS
• 年，卷（期）: 2019,（1）
• 页码范围: 2-2
• 页数: 1页
• 分类号: O

摘要

In this article, thermo vibration analysis of functionally graded (FG) nanobeams subjected to linear and uniform temperature distribution is studied. The structure is modelled by new efficient shear beam theory considering the effect of shear deformation without shear correction factor. The mentioned theory satisfies the zero boundary traction conditions on the beam surfaces and can be used for transverse shear strains trigonometric distribution. Material properties of the nanostructure are assumed temperature-dependent and FG based on the distribution of power law. The influence of size scale is captured utilising Eringen theory of non-local elasticity.