Effects of Fiber Type and Number of Layers on Modal Analysis of Laminated Composite Plates
Year 2022,
, 63 - 70, 31.08.2022
Savaş Evran
,
Yasin Yılmaz
Abstract
The goal of this study is to examine the effects of fiber type and number of layers on modal analysis of
laminated composite plates using finite element and Taguchi methods. Modal analysis was carried out by
finite element software ANSYS in accordance with L9 orthogonal array which has two control factors such
as fiber types and number of layers. Optimal levels of fiber types and number of layers were determined
using analysis of Signal-to-Noise ratio, while importance levels and percentage effects of control factors
were performed using analysis of variance at 95% confidence level. According to results obtained from this
study, the maximum fundamental natural frequency value was calculated using boron-fiber-reinforced
laminated composite plates with three layers. Numerical and statistical results obtained from this study can
be useful to select the appropriate fiber types and number of layers for laminated composite plates.
References
- [1] Joshi, R. and Duggal, S. K. (2020). "Free vibration analysis of laminated composite plates during progressive failure". European Journal of Mechanics - A/Solids, 83, 104041.
- [2] Thai, H.-T. and Kim, S.-E. (2010). "Free vibration of laminated composite plates using two variable refined plate theory". International Journal of Mechanical Sciences, 52, 4, 626-633.
- [3] Benhenni, M. A., Daouadji, T. H., Abbes, B., Abbes, F., Li, Y. and Adim, B. (2019). "Numerical analysis for free vibration of hybrid laminated composite plates for different boundary conditions". Structural Engineering and Mechanics, 70, 5, 535-549.
- [4] Fallah, N. and Delzendeh, M. (2018). "Free vibration analysis of laminated composite plates using meshless finite volume method". Engineering Analysis with Boundary Elements, 88, 132-144.
- [5] Tawfik, M. E., Bishay, P. L. and Sadek, E. A. (2018). "Neural network-based second order reliability method (NNBSORM) for laminated composite plates in free vibration". Computer Modeling in Engineering & Sciences, 115, 1, 105-129.
- [6] Evran, S. (2020). "Experimental and statistical free vibration analyses of laminated composite beams with functionally graded fiber orientation angles". Polymers and Polymer Composites, 28, 7, 513-520.
- [7] Boay, C. G. (1996). "Free vibration of laminated composite plates with a central circular hole". Composite structures, 35, 4, 357-368.
- [8] Sharma, A. K. and Mittal, N. D. (2013). "Free vibration analysis of laminated composite plates with elastically restrained edges using FEM". Central European Journal of Engineering, 3, 2, 306-315.
- [9] Aydogdu, M. and Timarci, T. (2003). "Vibration analysis of cross-ply laminated square plates with general boundary conditions". Composites Science and Technology, 63, 7, 1061-1070.
- [10] Ergun, E., Yilmaz, Y. and Callioglu, H. (2016). "Free vibration and buckling analysis of the impacted hybrid composite beams". Structural engineering and mechanics: An international journal, 59, 6, 1055-1070.
- [11] Aydogdu, M. (2006). "Free vibration analysis of angle-ply laminated beams with general boundary conditions". Journal of reinforced plastics and composites, 25, 15, 1571-1583.
- [12] Yalçın, B. and Ergene, B. (2018). "Analyzing the Effect of Crack in Different Hybrid Composite Materials on Mechanical Behaviors". Pamukkale Univ Muh Bilim Derg, 24, 4, 616-625.
- [13] Ross, P. J. Taguchi Techniques for Quality Engineering. McGraw-Hill International Editions, 2nd Edition, New York, USA, 1996.
- [14] ANSYS Help (ANSYS Inc, Canonsburg, PA, USA)
Tabakalı kompozit plakaların modal analizi üzerinde tabakaların fiber tipi ve sayısının etkisi
Year 2022,
, 63 - 70, 31.08.2022
Savaş Evran
,
Yasin Yılmaz
Abstract
Bu çalışmanın amacı, sonlu elemanlar ve Taguchi yöntemleri kullanılarak tabakalı kompozit plakaların
modal analizinde fiber tipi ve katman sayısının etkilerini incelemektir. Modal analiz, fiber türleri ve katman
sayısı gibi iki kontrol faktörüne sahip L9 ortogonal diziye uygun olarak sonlu elemanlar yazılımı ANSYS ile
gerçekleştirilmiştir. Sinyal-Gürültü oranı analizi kullanılarak optimum lif türleri ve katman sayısı belirlenirken
kontrol faktörlerin önem seviyeleri ve yüzde etkileri %95 güven düzeyinde varyans analizi kullanılarak
gerçekleştirilmiştir. Bu çalışmadan elde edilen sonuçlara göre, maksimum serbest titreşim değeri üç
katmanlı bor lifi takviyeli tabakalı kompozit plakalar kullanılarak hesaplanmıştır. Bu çalışmadan elde edilen
sayısal ve istatistiksel sonuçlar, tabakalı kompozit plakalar için uygun fiber tiplerini ve katman sayısını
seçmek için faydalı olabilir.
References
- [1] Joshi, R. and Duggal, S. K. (2020). "Free vibration analysis of laminated composite plates during progressive failure". European Journal of Mechanics - A/Solids, 83, 104041.
- [2] Thai, H.-T. and Kim, S.-E. (2010). "Free vibration of laminated composite plates using two variable refined plate theory". International Journal of Mechanical Sciences, 52, 4, 626-633.
- [3] Benhenni, M. A., Daouadji, T. H., Abbes, B., Abbes, F., Li, Y. and Adim, B. (2019). "Numerical analysis for free vibration of hybrid laminated composite plates for different boundary conditions". Structural Engineering and Mechanics, 70, 5, 535-549.
- [4] Fallah, N. and Delzendeh, M. (2018). "Free vibration analysis of laminated composite plates using meshless finite volume method". Engineering Analysis with Boundary Elements, 88, 132-144.
- [5] Tawfik, M. E., Bishay, P. L. and Sadek, E. A. (2018). "Neural network-based second order reliability method (NNBSORM) for laminated composite plates in free vibration". Computer Modeling in Engineering & Sciences, 115, 1, 105-129.
- [6] Evran, S. (2020). "Experimental and statistical free vibration analyses of laminated composite beams with functionally graded fiber orientation angles". Polymers and Polymer Composites, 28, 7, 513-520.
- [7] Boay, C. G. (1996). "Free vibration of laminated composite plates with a central circular hole". Composite structures, 35, 4, 357-368.
- [8] Sharma, A. K. and Mittal, N. D. (2013). "Free vibration analysis of laminated composite plates with elastically restrained edges using FEM". Central European Journal of Engineering, 3, 2, 306-315.
- [9] Aydogdu, M. and Timarci, T. (2003). "Vibration analysis of cross-ply laminated square plates with general boundary conditions". Composites Science and Technology, 63, 7, 1061-1070.
- [10] Ergun, E., Yilmaz, Y. and Callioglu, H. (2016). "Free vibration and buckling analysis of the impacted hybrid composite beams". Structural engineering and mechanics: An international journal, 59, 6, 1055-1070.
- [11] Aydogdu, M. (2006). "Free vibration analysis of angle-ply laminated beams with general boundary conditions". Journal of reinforced plastics and composites, 25, 15, 1571-1583.
- [12] Yalçın, B. and Ergene, B. (2018). "Analyzing the Effect of Crack in Different Hybrid Composite Materials on Mechanical Behaviors". Pamukkale Univ Muh Bilim Derg, 24, 4, 616-625.
- [13] Ross, P. J. Taguchi Techniques for Quality Engineering. McGraw-Hill International Editions, 2nd Edition, New York, USA, 1996.
- [14] ANSYS Help (ANSYS Inc, Canonsburg, PA, USA)