Free Vibration Analysis of Fiber Metal Laminate Annular Plate by State-Space Based Differential Quadrature Method
A three-dimensional elasticity theory by means of a state-space based differential quadrature method is presented for free vibration analysis of fiber metal laminate annular plate. The kinds of composite material and metal layers are considered to be S2-glass and aluminum, respectively. A semianalyt...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2014/602708 |
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| author | G. H. Rahimi M. S. Gazor M. Hemmatnezhad H. Toorani |
| author_facet | G. H. Rahimi M. S. Gazor M. Hemmatnezhad H. Toorani |
| author_sort | G. H. Rahimi |
| collection | DOAJ |
| description | A three-dimensional elasticity theory by means of a state-space based differential quadrature method is presented for free vibration analysis of fiber metal laminate annular plate. The kinds of composite material and metal layers are considered to be S2-glass and aluminum, respectively. A semianalytical approach which uses state-space in the thickness and differential quadrature in the radial direction is implemented for evaluating the nondimensional natural frequencies of the annular plates. The influences of changes in boundary condition, plate thickness, and lay-up direction on the natural frequencies are studied. A comparison is also made with the numerical results reported by ABAQUS software which shows an excellent agreement. |
| format | Article |
| id | doaj-art-7c68bfd8e70f42e5a28f4efd6298ae37 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-7c68bfd8e70f42e5a28f4efd6298ae372025-02-03T05:51:35ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422014-01-01201410.1155/2014/602708602708Free Vibration Analysis of Fiber Metal Laminate Annular Plate by State-Space Based Differential Quadrature MethodG. H. Rahimi0M. S. Gazor1M. Hemmatnezhad2H. Toorani3Department of Mechanical Engineering, Tarbiat Modares University, P.O. Box 14115-143, Tehran, IranDepartment of Mechanical Engineering, Tarbiat Modares University, P.O. Box 14115-143, Tehran, IranFaculty of Mechanical Engineering, Takestan Branch, Islamic Azad University, Takestan, IranDepartment of Mechanical Engineering, Tarbiat Modares University, P.O. Box 14115-143, Tehran, IranA three-dimensional elasticity theory by means of a state-space based differential quadrature method is presented for free vibration analysis of fiber metal laminate annular plate. The kinds of composite material and metal layers are considered to be S2-glass and aluminum, respectively. A semianalytical approach which uses state-space in the thickness and differential quadrature in the radial direction is implemented for evaluating the nondimensional natural frequencies of the annular plates. The influences of changes in boundary condition, plate thickness, and lay-up direction on the natural frequencies are studied. A comparison is also made with the numerical results reported by ABAQUS software which shows an excellent agreement.http://dx.doi.org/10.1155/2014/602708 |
| spellingShingle | G. H. Rahimi M. S. Gazor M. Hemmatnezhad H. Toorani Free Vibration Analysis of Fiber Metal Laminate Annular Plate by State-Space Based Differential Quadrature Method Advances in Materials Science and Engineering |
| title | Free Vibration Analysis of Fiber Metal Laminate Annular Plate by State-Space Based Differential Quadrature Method |
| title_full | Free Vibration Analysis of Fiber Metal Laminate Annular Plate by State-Space Based Differential Quadrature Method |
| title_fullStr | Free Vibration Analysis of Fiber Metal Laminate Annular Plate by State-Space Based Differential Quadrature Method |
| title_full_unstemmed | Free Vibration Analysis of Fiber Metal Laminate Annular Plate by State-Space Based Differential Quadrature Method |
| title_short | Free Vibration Analysis of Fiber Metal Laminate Annular Plate by State-Space Based Differential Quadrature Method |
| title_sort | free vibration analysis of fiber metal laminate annular plate by state space based differential quadrature method |
| url | http://dx.doi.org/10.1155/2014/602708 |
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