Twisting Angle Analysis of Laminated Composite Plates using Numerical and Statistical Methods
Öz
This study deals with the investigation of the
effects of fiber orientation angles on the analysis of angle of twist of
laminated composite plates under cantilever boundary conditions with left edge
clamped and remaining edges free (C-F-F-F). Numerical twisting angle analyses
were conducted based on Taguchi’s L8 ortogonal array. The plates were designed
using 8 plies and each two plies was determined to be a control factor. The
fiber orientation angles in each control factor were assumed to vary from 100
to 800 through the axial direction. Analysis of signal-to-noise (S/N) ratio was
performed to see the effects of fiber angles and to determine the optimum
levels for minimum twisting angle. Analysis of Variance (ANOVA) was applied to
analyze the significant control factors and percent contributions on the
twisting angle results. Regression analysis was employed mathematically in
order to see the effects of the fiber angles on the response. According to
ANOVA result, the most effective control factors were found to be D with 87.51
%, C with 10.26 %, A with 1.22 %, and B with 0.04 % respectively.
Anahtar Kelimeler
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Mühendislik
Bölüm
Araştırma Makalesi
Yazarlar
Savaş Evran
0000-0002-7512-5997
Türkiye
Yayımlanma Tarihi
25 Ağustos 2019
Gönderilme Tarihi
21 Ocak 2019
Kabul Tarihi
31 Temmuz 2019
Yayımlandığı Sayı
Yıl 2019 Cilt: 23 Sayı: 2