A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Thermal Post-buckling Analysis of Moderately Thick Nanobeams
Abstract As a first attempt, the thermal buckling and post-buckling behaviors of moderately thick nanobeams subject to uniform temperature rise are investigated via employing the differential quadrature method (DQM). Considering the von-Kármán’s assumptions, governing equations of the nanobeams are derived using the Eringen’s nonlocal elasticity theory in conjunction with the first-order shear deformation beam theory. The differential quadrature method is used to discretize the governing equations. The direct iterative displacement control method is coupled with the DQM to solve the nonlinear system of algebraic equations. Rapid rate of convergence and accuracy of the method for solving the problem are shown, and effects of the small-scale parameters on the thermal buckling and post-buckling behaviors of the nanobeams for different boundary conditions and length-to-thickness ratios are demonstrated.
Thermal Post-buckling Analysis of Moderately Thick Nanobeams
Abstract As a first attempt, the thermal buckling and post-buckling behaviors of moderately thick nanobeams subject to uniform temperature rise are investigated via employing the differential quadrature method (DQM). Considering the von-Kármán’s assumptions, governing equations of the nanobeams are derived using the Eringen’s nonlocal elasticity theory in conjunction with the first-order shear deformation beam theory. The differential quadrature method is used to discretize the governing equations. The direct iterative displacement control method is coupled with the DQM to solve the nonlinear system of algebraic equations. Rapid rate of convergence and accuracy of the method for solving the problem are shown, and effects of the small-scale parameters on the thermal buckling and post-buckling behaviors of the nanobeams for different boundary conditions and length-to-thickness ratios are demonstrated.
Thermal Post-buckling Analysis of Moderately Thick Nanobeams
Vosoughi, A. R. (author) / Anjabin, N. (author) / Amiri, S. M. (author)
2017-11-13
6 pages
Article (Journal)
Electronic Resource
English
Thermal Buckling Analysis of Moderately Thick Plates Using Functionally Graded Strips
| British Library Online Contents | 2011
PLASTIC BUCKLING OF MODERATELY THICK ANNULAR PLATES
| Online Contents | 2005
Buckling of moderately thick laminated cylindrical shells: a review
| British Library Online Contents | 1996
Axisymmetric buckling of moderately thick polar orthotropic annular plates
| British Library Online Contents | 1994
Nonlinear thermal buckling of axially functionally graded micro and nanobeams
| British Library Online Contents | 2017