Optimal Frequency of Stiffened Piezolaminated Composite Plates Implementing a Hybrid Special Relativity Search and Hill Climbing Optimization Algorithm
This study focuses on maximizing the fundamental frequency of stiffened piezolaminated composite plates using a novel hybrid optimization algorithm that combines the Special Relativity Search (SRS) and Hill Climbing (HC) techniques. The optimization process maximizes the fundamental frequency by adj...
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| Format: | Article |
| Language: | English |
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Shahid Chamran University of Ahvaz
2025-10-01
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| Series: | Journal of Applied and Computational Mechanics |
| Subjects: | |
| Online Access: | https://jacm.scu.ac.ir/article_19448_e770140f362761c9cd50cb74817f278a.pdf |
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| _version_ | 1839626302302191616 |
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| author | Vahid Goodarzimehr Umut Topal Mehdi Bohlooly Fotovat |
| author_facet | Vahid Goodarzimehr Umut Topal Mehdi Bohlooly Fotovat |
| author_sort | Vahid Goodarzimehr |
| collection | DOAJ |
| description | This study focuses on maximizing the fundamental frequency of stiffened piezolaminated composite plates using a novel hybrid optimization algorithm that combines the Special Relativity Search (SRS) and Hill Climbing (HC) techniques. The optimization process maximizes the fundamental frequency by adjusting the fiber orientations within the composite layers. The mathematical models, based on Classical Laminated Plate Theory (CLPT) are solved using MATLAB. The impact of various parameters, including boundary conditions, grid shapes, angles of diagonal ribs, and plate aspect ratios, on the optimized frequency results is thoroughly examined. The results demonstrate that the SRSHC algorithm outperforms the Special Relativity Search (SRS) algorithm, confirming its effectiveness in complex optimization problems with large search spaces. This research contributes to advancing the design of smart structures with enhanced dynamic performance. |
| format | Article |
| id | doaj-art-1d21ffd3f1314f4091a0bf10e7c2011d |
| institution | Matheson Library |
| issn | 2383-4536 |
| language | English |
| publishDate | 2025-10-01 |
| publisher | Shahid Chamran University of Ahvaz |
| record_format | Article |
| series | Journal of Applied and Computational Mechanics |
| spelling | doaj-art-1d21ffd3f1314f4091a0bf10e7c2011d2025-07-17T16:47:37ZengShahid Chamran University of AhvazJournal of Applied and Computational Mechanics2383-45362025-10-011141022103810.22055/jacm.2024.47914.483719448Optimal Frequency of Stiffened Piezolaminated Composite Plates Implementing a Hybrid Special Relativity Search and Hill Climbing Optimization AlgorithmVahid Goodarzimehr0Umut Topal1Mehdi Bohlooly Fotovat2Department of Civil Engineering, Shahid Chamran University of Ahvaz, Ahvaz, IranDepartment of Civil Engineering, Karadeniz Technical University, Trabzon, TurkeyDepartment of Strength of Materials, Lodz University of Technology, Stefanowskiego 1/15, 90-537 Lodz, PolandThis study focuses on maximizing the fundamental frequency of stiffened piezolaminated composite plates using a novel hybrid optimization algorithm that combines the Special Relativity Search (SRS) and Hill Climbing (HC) techniques. The optimization process maximizes the fundamental frequency by adjusting the fiber orientations within the composite layers. The mathematical models, based on Classical Laminated Plate Theory (CLPT) are solved using MATLAB. The impact of various parameters, including boundary conditions, grid shapes, angles of diagonal ribs, and plate aspect ratios, on the optimized frequency results is thoroughly examined. The results demonstrate that the SRSHC algorithm outperforms the Special Relativity Search (SRS) algorithm, confirming its effectiveness in complex optimization problems with large search spaces. This research contributes to advancing the design of smart structures with enhanced dynamic performance.https://jacm.scu.ac.ir/article_19448_e770140f362761c9cd50cb74817f278a.pdfstiffened piezolaminated platefrequencyoptimizationspecial relativity search based on hill climbing algorithm, srs algorithm |
| spellingShingle | Vahid Goodarzimehr Umut Topal Mehdi Bohlooly Fotovat Optimal Frequency of Stiffened Piezolaminated Composite Plates Implementing a Hybrid Special Relativity Search and Hill Climbing Optimization Algorithm Journal of Applied and Computational Mechanics stiffened piezolaminated plate frequency optimization special relativity search based on hill climbing algorithm, srs algorithm |
| title | Optimal Frequency of Stiffened Piezolaminated Composite Plates Implementing a Hybrid Special Relativity Search and Hill Climbing Optimization Algorithm |
| title_full | Optimal Frequency of Stiffened Piezolaminated Composite Plates Implementing a Hybrid Special Relativity Search and Hill Climbing Optimization Algorithm |
| title_fullStr | Optimal Frequency of Stiffened Piezolaminated Composite Plates Implementing a Hybrid Special Relativity Search and Hill Climbing Optimization Algorithm |
| title_full_unstemmed | Optimal Frequency of Stiffened Piezolaminated Composite Plates Implementing a Hybrid Special Relativity Search and Hill Climbing Optimization Algorithm |
| title_short | Optimal Frequency of Stiffened Piezolaminated Composite Plates Implementing a Hybrid Special Relativity Search and Hill Climbing Optimization Algorithm |
| title_sort | optimal frequency of stiffened piezolaminated composite plates implementing a hybrid special relativity search and hill climbing optimization algorithm |
| topic | stiffened piezolaminated plate frequency optimization special relativity search based on hill climbing algorithm, srs algorithm |
| url | https://jacm.scu.ac.ir/article_19448_e770140f362761c9cd50cb74817f278a.pdf |
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