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| Content Provider | Springer Nature Link |
|---|---|
| Author | Tehrani, Mehdi Salmani Mirdamadi, Hamid Reza Shokrani, Mohammad Hossein Karimi, Morteza |
| Copyright Year | 2015 |
| Abstract | In this article, buckling analysis of double-orthotropic nanoplates (DONP) embedded in elastic media under biaxial, uniaxial and shear loading is numerically studied. The analysis is based on non-local theory. Both two-variable refined plate theory (TVRPT) and first-order shear deformation plate theory (FSDT) are used to derive the governing equations. Generalized differential quadrature method (GDQM) is utilized to solve the governing equations. In buckling analysis, both in-phase and out-of-phase modes are studied. A graphene sheet is selected as the case study to investigate the numerical results. GDQM results are validated by comparing with the Navier’s solutions. After validating the formulation and method of solution, the effect of non-local parameter, geometrical parameters and boundary conditions on the critical buckling load of the double-orthotropic nanoplate are investigated and discussed in detail. It is shown that the effects of non-local parameter for shear buckling are more noticeable than that of biaxial buckling. Moreover, for higher values of non-local parameter, the shear buckling is not dependent on the van der Waals and Winkler moduli. |
| Starting Page | 2589 |
| Ending Page | 2606 |
| Page Count | 18 |
| File Format | |
| ISSN | 16785878 |
| Journal | Journal of the Brazilian Society of Mechanical Sciences and Engineering |
| Volume Number | 38 |
| Issue Number | 8 |
| e-ISSN | 18063691 |
| Language | English |
| Publisher | Springer Berlin Heidelberg |
| Publisher Date | 2015-06-03 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Generalized differential quadrature method Non-local theory Double-orthotropic nanoplate Two-variable refined plate theory Mechanical Engineering Buckling analysis |
| Content Type | Text |
| Resource Type | Article |
| Subject | Applied Mathematics Industrial and Manufacturing Engineering Automotive Engineering Mechanical Engineering Aerospace Engineering |
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