Vibrational analysis of double-walled silicon carbide nano-cones: a finite element investigation
Abstract A three-dimensional finite element model is used to investigate the vibrational properties of double-walled silicon carbide nano-cones with various dimensions. The dependence of the vibrational properties of double-walled silicon carbide nano-cones on their length, apex angles and boundary...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2024-03-01
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| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-024-55536-1 |
| _version_ | 1797275098721288192 |
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| author | S. Nickabadi R. Ansari B. Golmohammadi P. Aghdasi |
| author_facet | S. Nickabadi R. Ansari B. Golmohammadi P. Aghdasi |
| author_sort | S. Nickabadi |
| collection | DOAJ |
| description | Abstract A three-dimensional finite element model is used to investigate the vibrational properties of double-walled silicon carbide nano-cones with various dimensions. The dependence of the vibrational properties of double-walled silicon carbide nano-cones on their length, apex angles and boundary conditions are evaluated. Current model consists a combination of beam and spring elements that simulates the interatomic interactions of bonding and nonbonding. The Lennard–Jones potential is employed to model the interactions between two non-bonding atoms. The fundamental frequency and mode shape of the double-walled silicon carbide nano-cones are calculated. |
| first_indexed | 2024-03-07T15:08:34Z |
| format | Article |
| id | doaj.art-ca72db6b1704476b8f477a9d954a167d |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-03-07T15:08:34Z |
| publishDate | 2024-03-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-ca72db6b1704476b8f477a9d954a167d2024-03-05T18:47:43ZengNature PortfolioScientific Reports2045-23222024-03-0114111510.1038/s41598-024-55536-1Vibrational analysis of double-walled silicon carbide nano-cones: a finite element investigationS. Nickabadi0R. Ansari1B. Golmohammadi2P. Aghdasi3Faculty of Mechanical Engineering, University of Imam Khomeini Marine SciencesFaculty of Mechanical Engineering, University of GuilanDepartment of Physical Chemistry, Faculty Chemistry, University of TabrizFaculty of Mechanical Engineering, University of GuilanAbstract A three-dimensional finite element model is used to investigate the vibrational properties of double-walled silicon carbide nano-cones with various dimensions. The dependence of the vibrational properties of double-walled silicon carbide nano-cones on their length, apex angles and boundary conditions are evaluated. Current model consists a combination of beam and spring elements that simulates the interatomic interactions of bonding and nonbonding. The Lennard–Jones potential is employed to model the interactions between two non-bonding atoms. The fundamental frequency and mode shape of the double-walled silicon carbide nano-cones are calculated.https://doi.org/10.1038/s41598-024-55536-1DW silicon carbide nano-conesVibrational propertiesFEMLengthApex angle |
| spellingShingle | S. Nickabadi R. Ansari B. Golmohammadi P. Aghdasi Vibrational analysis of double-walled silicon carbide nano-cones: a finite element investigation Scientific Reports DW silicon carbide nano-cones Vibrational properties FEM Length Apex angle |
| title | Vibrational analysis of double-walled silicon carbide nano-cones: a finite element investigation |
| title_full | Vibrational analysis of double-walled silicon carbide nano-cones: a finite element investigation |
| title_fullStr | Vibrational analysis of double-walled silicon carbide nano-cones: a finite element investigation |
| title_full_unstemmed | Vibrational analysis of double-walled silicon carbide nano-cones: a finite element investigation |
| title_short | Vibrational analysis of double-walled silicon carbide nano-cones: a finite element investigation |
| title_sort | vibrational analysis of double walled silicon carbide nano cones a finite element investigation |
| topic | DW silicon carbide nano-cones Vibrational properties FEM Length Apex angle |
| url | https://doi.org/10.1038/s41598-024-55536-1 |
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