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Vibration of functionally graded Mindlin plate based on a modified strain gradient elasticity theory
| Content Provider | Scilit |
|---|---|
| Author | Jiang, Jingnong Wang, Lifeng |
| Copyright Year | 2019 |
| Description | Journal: Iop Conference Series: Materials Science and Engineering Vibrational behavior of functionally graded (FG) microplates is investigated by a new modified strain gradient Mindlin plate (MSGMP) model. With the help of Hamilton’s principle, the dynamic equation is easily obtained. Furthermore, the general forms of boundary conditions are gotten by using coordinate transformation. The MSGMP model can be degenerated to a couple stress elastic Mindlin plate model or the classical Mindlin plate (CMP) model. Analytical solutions of vibrational problem of a rectangular microplate with four simply supported edges are gotten. Numerical results reveal significant effects of the dimensionless nonlocal parameters, the power law index and vibration mode on the free vibration behavior of FG plate. |
| Related Links | https://iopscience.iop.org/article/10.1088/1757-899X/531/1/012023/pdf |
| ISSN | 17578981 |
| e-ISSN | 1757899X |
| DOI | 10.1088/1757-899x/531/1/012023 |
| Journal | Iop Conference Series: Materials Science and Engineering |
| Issue Number | 1 |
| Volume Number | 531 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2019-09-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Iop Conference Series: Materials Science and Engineering Composite Materials |
| Content Type | Text |
| Resource Type | Article |