A Semi-analytical Solution for 3-D Dynamic Analysis of Thick Continuously Graded Carbon Nanotube-reinforced Annular Plates Resting on a Two-parameter Elastic Foundation
The The main objective of this research paper is to present 3-D elasticity solution for free vibration analysis of elastically supported continuously graded carbon nanotube-reinforced (CGCNTR) annular plates. The volume fractions of oriented, straight single-walled carbon nanotubes (SWCNTs) are assu...
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| Format: | Article |
| Language: | English |
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Semnan University
2014-11-01
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| Series: | Mechanics of Advanced Composite Structures |
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| Online Access: | https://macs.semnan.ac.ir/article_286_f15114da4b067e1c3762a3b8593e6954.pdf |
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| author | Vahid Tahouneh Jafar Eskandari-Jam |
| author_facet | Vahid Tahouneh Jafar Eskandari-Jam |
| author_sort | Vahid Tahouneh |
| collection | DOAJ |
| description | The The main objective of this research paper is to present 3-D elasticity solution for free vibration analysis of elastically supported continuously graded carbon nanotube-reinforced (CGCNTR) annular plates. The volume fractions of oriented, straight single-walled carbon nanotubes (SWCNTs) are assumed to be graded in the thickness direction. An equivalent continuum model based on the Eshelby-Mori-Tanaka approach is employed to estimate the effective constitutive law of the elastic isotropic medium (matrix) with oriented, straight carbon nanotubes (CNTs). A semi-analytical approach composed of 2-D differential quadrature method and series solution is adopted to solve the equations of motion. The novelty of the present work is to exploit Eshelby-Mori-Tanaka approach in order to reveal the impacts of the volume fractions of oriented CNTs and different CNTs distributions on the vibrational characteristics of CGCNTR annular plates. |
| format | Article |
| id | doaj-art-5aadff6b9ba14788b44e092d7053c470 |
| institution | OA Journals |
| issn | 2423-4826 2423-7043 |
| language | English |
| publishDate | 2014-11-01 |
| publisher | Semnan University |
| record_format | Article |
| series | Mechanics of Advanced Composite Structures |
| spelling | doaj-art-5aadff6b9ba14788b44e092d7053c4702025-08-20T01:58:19ZengSemnan UniversityMechanics of Advanced Composite Structures2423-48262423-70432014-11-011211313010.22075/macs.2014.286286A Semi-analytical Solution for 3-D Dynamic Analysis of Thick Continuously Graded Carbon Nanotube-reinforced Annular Plates Resting on a Two-parameter Elastic FoundationVahid Tahouneh0Jafar Eskandari-Jam1Department of Mechanical Engineering, Islamshahr Branch, Islamic Azad University, Tehran, IranComposite Materials and Technology Center, Tehran, IranThe The main objective of this research paper is to present 3-D elasticity solution for free vibration analysis of elastically supported continuously graded carbon nanotube-reinforced (CGCNTR) annular plates. The volume fractions of oriented, straight single-walled carbon nanotubes (SWCNTs) are assumed to be graded in the thickness direction. An equivalent continuum model based on the Eshelby-Mori-Tanaka approach is employed to estimate the effective constitutive law of the elastic isotropic medium (matrix) with oriented, straight carbon nanotubes (CNTs). A semi-analytical approach composed of 2-D differential quadrature method and series solution is adopted to solve the equations of motion. The novelty of the present work is to exploit Eshelby-Mori-Tanaka approach in order to reveal the impacts of the volume fractions of oriented CNTs and different CNTs distributions on the vibrational characteristics of CGCNTR annular plates.https://macs.semnan.ac.ir/article_286_f15114da4b067e1c3762a3b8593e6954.pdfthree-dimensional free vibrationcontinuously graded carbon nanotube-reinforcedannular platestwo-parameter elastic foundations |
| spellingShingle | Vahid Tahouneh Jafar Eskandari-Jam A Semi-analytical Solution for 3-D Dynamic Analysis of Thick Continuously Graded Carbon Nanotube-reinforced Annular Plates Resting on a Two-parameter Elastic Foundation Mechanics of Advanced Composite Structures three-dimensional free vibration continuously graded carbon nanotube-reinforced annular plates two-parameter elastic foundations |
| title | A Semi-analytical Solution for 3-D Dynamic Analysis of Thick Continuously Graded Carbon Nanotube-reinforced Annular Plates Resting on a Two-parameter Elastic Foundation |
| title_full | A Semi-analytical Solution for 3-D Dynamic Analysis of Thick Continuously Graded Carbon Nanotube-reinforced Annular Plates Resting on a Two-parameter Elastic Foundation |
| title_fullStr | A Semi-analytical Solution for 3-D Dynamic Analysis of Thick Continuously Graded Carbon Nanotube-reinforced Annular Plates Resting on a Two-parameter Elastic Foundation |
| title_full_unstemmed | A Semi-analytical Solution for 3-D Dynamic Analysis of Thick Continuously Graded Carbon Nanotube-reinforced Annular Plates Resting on a Two-parameter Elastic Foundation |
| title_short | A Semi-analytical Solution for 3-D Dynamic Analysis of Thick Continuously Graded Carbon Nanotube-reinforced Annular Plates Resting on a Two-parameter Elastic Foundation |
| title_sort | semi analytical solution for 3 d dynamic analysis of thick continuously graded carbon nanotube reinforced annular plates resting on a two parameter elastic foundation |
| topic | three-dimensional free vibration continuously graded carbon nanotube-reinforced annular plates two-parameter elastic foundations |
| url | https://macs.semnan.ac.ir/article_286_f15114da4b067e1c3762a3b8593e6954.pdf |
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