Year 2020, Volume 4 , Issue 2, Pages 17 - 24 2020-12-28

Evaluation of Cross-Section and Wing Length in Free Vibration Analysis of Aircraft Wings
Evaluation of Cross-Section and Wing Length in Free Vibration Analysis of Aircraft Wings

Savaş EVRAN [1] , Mustafa KURT [2] , Arzu KURT [3]


This study presents the numerical free vibration analysis of aircraft wings created using different airfoil cross sections such as NACA 0009, NACA 2424, and NACA 4415. Aircraft wings were made of different lengths. Numerical frequency analyses were conducted Taguchi L9 orthogonal array with two control factors including three levels and so nine numerical modal analyses were performed. Airfoil cross sections and lengths of aircraft wings were used as the first and the second control factors. To detect the control factors with optimal levels, analysis of signal-to-noise (S/N) ratio was employed. In addition, analysis of variance (ANOVA) at the 95 % confidence level was implemented to carry out percent contributions of airfoil cross sections and lengths of aircraft wings on free vibration. As can be summarized from this study, the maximum free vibration behavior was obtained using aircraft wings profiled NACA 2424 wing lengths with 5 in meter. Also, the most dominant control factors were found to be airfoil type with 85.21 % effect and wing length with 12.87 % effect, according to ANOVA.
This study presents the numerical free vibration analysis of aircraft wings created using different airfoil cross sections such as NACA 0009, NACA 2424, and NACA 4415. Aircraft wings were made of different lengths. Numerical frequency analyses were conducted Taguchi L9 orthogonal array with two control factors including three levels and so nine numerical modal analyses were performed. Airfoil cross sections and lengths of aircraft wings were used as the first and the second control factors. To detect the control factors with optimal levels, analysis of signal-to-noise (S/N) ratio was employed. In addition, analysis of variance (ANOVA) at the 95 % confidence level was implemented to carry out percent contributions of airfoil cross sections and lengths of aircraft wings on free vibration. As can be summarized from this study, the maximum free vibration behavior was obtained using aircraft wings profiled NACA 2424 wing lengths with 5 in meter. Also, the most dominant control factors were found to be airfoil type with 85.21 % effect and wing length with 12.87 % effect, according to ANOVA.
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Primary Language en
Subjects Engineering, Aerospace
Journal Section Research Articles
Authors

Orcid: 0000-0002-7512-5997
Author: Savaş EVRAN (Primary Author)
Institution: CANAKKALE ONSEKIZ MART UNIVERSITY
Country: Turkey


Orcid: 0000-0002-5021-992X
Author: Mustafa KURT
Institution: CANAKKALE ONSEKIZ MART UNIVERSITY
Country: Turkey


Orcid: 0000-0003-3196-100X
Author: Arzu KURT
Institution: CANAKKALE ONSEKIZ MART UNIVERSITY
Country: Turkey


Supporting Institution Çanakkale 18 Mart Üniversitesi
Project Number 3313
Thanks The research described in this paper was financially supported by the Research Fund of the Canakkale Onsekiz Mart University. Project Number: 3313
Dates

Application Date : August 8, 2020
Acceptance Date : September 26, 2020
Publication Date : December 28, 2020

Bibtex @research article { jav778273, journal = {Journal of Aviation}, issn = {}, eissn = {2587-1676}, address = {journalofaviation@gmail.com}, publisher = {Vedat Veli ÇAY}, year = {2020}, volume = {4}, pages = {17 - 24}, doi = {10.30518/jav.778273}, title = {Evaluation of Cross-Section and Wing Length in Free Vibration Analysis of Aircraft Wings}, key = {cite}, author = {Evran, Savaş and Kurt, Mustafa and Kurt, Arzu} }
APA Evran, S , Kurt, M , Kurt, A . (2020). Evaluation of Cross-Section and Wing Length in Free Vibration Analysis of Aircraft Wings . Journal of Aviation , 4 (2) , 17-24 . DOI: 10.30518/jav.778273
MLA Evran, S , Kurt, M , Kurt, A . "Evaluation of Cross-Section and Wing Length in Free Vibration Analysis of Aircraft Wings" . Journal of Aviation 4 (2020 ): 17-24 <https://dergipark.org.tr/en/pub/jav/issue/58730/778273>
Chicago Evran, S , Kurt, M , Kurt, A . "Evaluation of Cross-Section and Wing Length in Free Vibration Analysis of Aircraft Wings". Journal of Aviation 4 (2020 ): 17-24
RIS TY - JOUR T1 - Evaluation of Cross-Section and Wing Length in Free Vibration Analysis of Aircraft Wings AU - Savaş Evran , Mustafa Kurt , Arzu Kurt Y1 - 2020 PY - 2020 N1 - doi: 10.30518/jav.778273 DO - 10.30518/jav.778273 T2 - Journal of Aviation JF - Journal JO - JOR SP - 17 EP - 24 VL - 4 IS - 2 SN - -2587-1676 M3 - doi: 10.30518/jav.778273 UR - https://doi.org/10.30518/jav.778273 Y2 - 2020 ER -
EndNote %0 Journal of Aviation Evaluation of Cross-Section and Wing Length in Free Vibration Analysis of Aircraft Wings %A Savaş Evran , Mustafa Kurt , Arzu Kurt %T Evaluation of Cross-Section and Wing Length in Free Vibration Analysis of Aircraft Wings %D 2020 %J Journal of Aviation %P -2587-1676 %V 4 %N 2 %R doi: 10.30518/jav.778273 %U 10.30518/jav.778273
ISNAD Evran, Savaş , Kurt, Mustafa , Kurt, Arzu . "Evaluation of Cross-Section and Wing Length in Free Vibration Analysis of Aircraft Wings". Journal of Aviation 4 / 2 (December 2020): 17-24 . https://doi.org/10.30518/jav.778273
AMA Evran S , Kurt M , Kurt A . Evaluation of Cross-Section and Wing Length in Free Vibration Analysis of Aircraft Wings. JAV. 2020; 4(2): 17-24.
Vancouver Evran S , Kurt M , Kurt A . Evaluation of Cross-Section and Wing Length in Free Vibration Analysis of Aircraft Wings. Journal of Aviation. 2020; 4(2): 17-24.
IEEE S. Evran , M. Kurt and A. Kurt , "Evaluation of Cross-Section and Wing Length in Free Vibration Analysis of Aircraft Wings", Journal of Aviation, vol. 4, no. 2, pp. 17-24, Dec. 2021, doi:10.30518/jav.778273