NACA0009 ve NACA4415 Kanat Profillerinin Sayısal ve İstatistiksel Aerodinamik Performans Analizi

Year 2024, Volume: 27 Issue: 3, 849 - 856, 25.07.2024

Savaş Evran , Salih Zeki Yıldır

https://doi.org/10.2339/politeknik.1229081

Cited By: 1

Abstract

Bu sayısal ve istatistiksel çalışmada, NACA-0009 ve NACA-4415 profillerinin kaldırma ve sürükleme katsayısı performansları, sabit rüzgar hızında çeşitli hücum açılarına göre değerlendirilmiştir. Kanat profillerinin kaldırma ve sürükleme katsayıları, hesaplamalı akışkanlar dinamiği kodu ANSYS FLUENT ile sayısal olarak belirlendi. Sayısal hesaplamaların analiz tasarımı, Taguchi yöntemine dayalı L16 ortogonal dizisi kullanılarak gerçekleştirilmiştir. Hücum açıları ve kanat tipleri kontrol faktörleri olarak kabul edildi. Her kontrol faktörünün tepkiler üzerindeki optimum seviyesi ve etkisi, Sinyal-Gürültü oranı ve varyans analizleri kullanılarak istatistiksel olarak uygulandı. Bu çalışma sonucunda NACA0009 kanat profiline kıyasla NACA4415 kanat profili kullanılarak maksimum kaldırma ve minimum sürükleme katsayısı elde edilmiştir. Hücum açısının artması, her iki kanat profili için kaldırma ve sürükleme katsayılarının artmasına neden olur.

Keywords

Hücum açısı, kanat profili, CFD, Taguchi yöntemi, aerodinamik, airfoil, Taguchi method, aerodynamic

Project Number

1919B012200301

Numerical and Statistical Aerodynamic Performance Analysis of NACA0009 and NACA4415 Airfoils

Abstract

In this numerical and statistical study, lift and drag coefficient performances of NACA-0009 and NACA-4415 airfoils were evaluated in accordance with various attack angle at constant velocity of wind. Lift and drag coefficients of airfoils was numerically determined by computational fluid dynamics code ANSYS FLUENT. Analysis design of numerical calculations was implemented using L16 orthogonal array based on Taguchi method. Angles of attack and airfoil types were considered as control factors. The optimum level and effect of each control factor on responses was statistically implemented using analyses of Signal-to-Noise ratio and variance. As a result of this study, maximum lift and minimum drag coefficient were achieved by using NACA4415 airfoil compared to NACA0009 airfoil. The increase of the angle of attack leads to the increase on the lift and drag coefficients for both airfoils.  

Keywords

Angle of attack, airfoil, CFD, Taguchi method, aerodynamic

Supporting Institution

The research was supported financially by the Scientific and Technological Research Council of Turkey (TÜBİTAK-2209A)

Project Number

1919B012200301

References

• [1] Jain, R., Jain, M.S., Bajpai, M.L., "Investigation on 3-D Wing of commercial Aeroplane with Aerofoil NACA 2415 Using CFD Fluent". IRJET, 3: 243-249, (2016).
• [2] Ockfen, A.E., Matveev, K.I., "Aerodynamic characteristics of NACA 4412 airfoil section with flap in extreme ground effect". International Journal of Naval Architecture and Ocean Engineering, 1: 1-12, (2009).
• [3] Şahin, İ., Acir, A., "Numerical and experimental investigations of lift and drag performances of NACA 0015 wind turbine airfoil". International Journal of Materials, Mechanics and Manufacturing, 3: 22-25, (2015).
• [4] Mehdi, H., Gaurav, S., Sharma, M., "Numerical investigation of fluid flow and aerodynamic performance on a 2D NACA-4412 airfoil". International Journal of Research in Engineering and Innovation, 1: 1-5, (2016).
• [5] Rubel, R.I., Uddin, M.K., Islam, M.Z., Rokunuzzaman, M., "Numerical and experimental investigation of aerodynamics characteristics of NACA 0015 aerofoil". International Journal of Engineering Technologies IJET, 2: 132-141, (2016).
• [6] Rogowski, K., Królak, G., Bangga, G., "Numerical study on the aerodynamic characteristics of the NACA 0018 airfoil at Low Reynolds number for Darrieus Wind Turbines using the Transition SST model". Processes, 9: 1-26, (2021).
• [7] Güleren, K.M., Demİr, S., "Rüzgar türbinleri için düşük hücum açılarında farklı kanat profillerinin performans analizi". Isı Bilimi ve Tekniği Dergisi, 31: 51-59, (2011).
• [8] Seeni, A., Rajendran, P., "Numerical validation of NACA 0009 airfoil in ultra-low reynolds number flows". Int. Rev. Aerosp. Eng, 12: 83-92, (2019).
• [9] Nordanger, K., Holdahl, R., Kvarving, A.M., Rasheed, A., Kvamsdal, T., "Implementation and comparison of three isogeometric Navier–Stokes solvers applied to simulation of flow past a fixed 2D NACA0012 airfoil at high Reynolds number". Computer Methods in Applied Mechanics and Engineering, 284: 664-688, (2015).
• [10] Nordanger, K., Holdahl, R., Kvamsdal, T., Kvarving, A.M., Rasheed, A., "Simulation of airflow past a 2D NACA0015 airfoil using an isogeometric incompressible Navier–Stokes solver with the Spalart–Allmaras turbulence model". Computer Methods in Applied Mechanics and Engineering, 290: 183-208, (2015).
• [11] Kapsalis, P.-C.S., Voutsinas, S., Vlachos, N.S., "Comparing the effect of three transition models on the CFD predictions of a NACA0012 airfoil aerodynamics". Journal of Wind Engineering and Industrial Aerodynamics, 157: 158-170, (2016).
• [12] Coles, D., Wadcock, A.J., "Flying-hot-wire study of flow past an NACA 4412 airfoil at maximum lift". AIAA Journal, 17: 321-329, (1979).
• [13] Phillips, W.F., Alley, N.R., "Predicting maximum lift coefficient for twisted wings using lifting-line theory". Journal of aircraft, 44: 898-910, (2007).
• [14] Tanürün, H.E., İsmail, A., Canli, M.E., Adem, A., "Farklı açıklık oranlarındaki NACA-0018 rüzgâr türbini kanat modeli performansının sayısal ve deneysel incelenmesi". Politeknik Dergisi, 23: 371-381, (2020).
• [15] Tanürün, H.E., Adem, A., "Modifiye edilmiş NACA-0015 kanat yapısında tüberkül etkisinin sayısal analizi". Politeknik Dergisi, 22: 185-195, (2019).
• [16] Tanürün, H.E., Akin, A.G., Adem, A., "Rüzgâr Türbinlerinde Kiriş Yapısının Performansa Etkisinin Sayısal Olarak İncelenmesi". Politeknik Dergisi, 24: 1219-1226, (2021).
• [17] Yilmaz, İ., Ömer, Ç., Taştan, M., Karci, A., "Farklı rüzgar türbin kanat profillerinin aerodinamik performansının deneysel incelenmesi". Politeknik dergisi, 19: 577-584, (2016).
• [18] Kaya, A.F., Tanürün, H.E., Adem, A., "Numerical investigation of radius dependent solidity effect on H-type vertical axis wind turbines". Politeknik Dergisi, 25: 1007-1019, (2021).
• [19] Körpe, D.S., Kanat, Ö.Ö., Oktay, T., "The Effects of Initial y plus: Numerical Analysis of 3D NACA 4412 Wing Using γ-Reθ SST Turbulence Model". Avrupa Bilim ve Teknoloji Dergisi: 692-702, (2019).
• [20] Oktay, T., Eraslan, Y., "Numerical Investigation of Effects of Airspeed and Rotational Speed on Quadrotor UAV Propeller Thrust Coefficient". Journal of Aviation, 5: 9-15, (2021).
• [21] Almohammadi, K.M., "Assessment of several modeling strategies on the prediction of lift-drag coefficients of a NACA0012 airfoil at a moderate Reynold number". Alexandria Engineering Journal, 61: 2242-2249, (2022).
• [22] Oukassou, K., Mouhsine, S.E., Hajjaji, A.E., Kharbouch, B., "Comparison of the power, lift and drag coefficients of wind turbine blade from aerodynamics characteristics of Naca0012 and Naca2412". Procedia Manufacturing, 32: 983-990, (2019).
• [23] Görgülü, Y.F., Özgür, M.A., Ramazan, K., "CFD analysis of a NACA 0009 aerofoil at a low reynolds number". Politeknik Dergisi, 24: 1237-1242, (2021).
• [24] Tefera, G., Bright, G., Adali, S., "Theoretical and computational studies on the optimal positions of NACA airfoils used in horizontal axis wind turbine blades". Journal of Energy Systems, 6: 369-386, (2022).
• [25] Bayram, H., "Numerical investigation of airfoils aerodynamic performances". International Journal of Energy Applications and Technologies, 9: 1-5, (2022).
• [26] Yilmaz, M., Köten, H., Çetinkaya, E., Coşar, Z., "A comparative CFD analysis of NACA0012 and NACA4412 airfoils". Journal of Energy Systems, 2: 145-159, (2018).
• [27] İ̇brahim, G., Doğru, M.H., "Aerodynamic Optimization of Naca 0012 Airfoil". The International Journal of Energy and Engineering Sciences, 5: 146-155, (2020).
• [28] Gökdemİr, M., Ürgün, S., "Benzer Kamburluğa Sahip Kanat Profillerinin Aerodinamik Analizi". Journal of Aviation, 4: 25-35, (2020).
• [29] Nacaairfoiltools. "http://airfoiltools.com/airfoil/naca4digit ". (2023).
• [30] Wang, S., Ingham, D.B., Ma, L., Pourkashanian, M., Tao, Z., "Turbulence modeling of deep dynamic stall at relatively low Reynolds number". Journal of Fluids and Structures, 33: 191-209, (2012).
• [31] Ansys. "ANSYS FLUENT User’s Guide". Inc., Canonsburd, PA, (2015).
• [32] Ross, P.J. Taguchi Techniques for Quality Engineering, McGraw-Hill International Editions, 2nd Edition, New York, USA, 1996.