TY - JOUR TT - COMPARISON OF THE AERODYNAMICS OF NEW AIRFOILS PROFILES AU - Suner, Münir PY - 2016 DA - March JF - Sürdürülebilir Havacılık Araştırmaları Dergisi JO - SÜHAD PB - Sürdürülebilir Havacılık Araştırma Derneği WT - DergiPark SN - 2548-0464 SP - 19 EP - 25 VL - 1 IS - 1 KW - Aerodinamik dizayn KW - Potansiyel akış KW - Basınç dağılımı KW - Airfoil KW - Analitik modelleme N2 - Airfoils’ structures of flying systems affects the pressure field, resistance, and accordingly the performance of the system, also the fuel and even changes the influence of fuel on environment. So the design of airfoils’ profiles are of importance. For this reason analytical solution and new profiles design are very big contribution for the literature. In this study the aerodynamic of new different airfoils’ profiles have been generated and analysed through the analytical potential flow theory. Here six new airfoils’ profiles have been designed by solid modelling after generating different sections. The firstly generated the complex potential functions of these different profiles and then stream functions of them have been derivated. Streamlines of flow, velocity and pressure distribution of the airfoils’ profiles have been determined. Aerodynamics of the airfoils’ profiles have been compared. Solid modelling of airfoils’ profiles, streamlines of flow, velocity field and pressure distribution around them have been illustrated with Matlab CR - Cook M.V., 2007. Flying and Handling Qualities . Flight Dynamic Principles (Second Edition), Pages 240-273 CR - Janson, Carl E.., Potential flow panel method for calculattion of free surface flow with lift, Doctor Savhandlingar vid chalmers Tekniska Hogskola, 1997, 1277. CR - Lock R.C., Brıdgewater J., 1967, Theory of aerodynamic design for swept-winged aircraft at transonic and supersonic speeds Progress in Aerospace Sciences,Volume 8, Pages 139-228 CR - LI J., Gao Z., Huang J., K Zhao K. August 2013 Aerodynamic nacelle/pylon position on an aircraft. Chinese Journal of Aeronautics,Volume 26, Issue 4,Pages 850-857 optimization of CR - Mukesh R., Pandıyarajan R., Selvakumar U., Lıngaduraı K. 2012 Influence of Search Algorithms Optimisation of Aircraft Wings Procedia Engineering,Volume 38,2012, Pages 2155-2163 CR - Schroeder L.M., Wolff J.M., Fleeter S. 1989. Locally analytical prediction of the viscous aerodynamics of an oscillating flat plate airfoil Mathematical Volume 12, Issue 6, Pages 707-719 Modelling, CR - Nıng H., Nan-Peng Feng, Tan-Huı Wu, Cheng Zhang, Hao Wang, march 2015, Semi-analytical method for calculating aeroelastic effect of profiled rod flying at high velocity. Defence Technology, Volume 11, Issue 1, Pages 85-92 CR - Suner M., Sınırlı olmayan akışkan ortamda uçan iki boyutlu yüzey airodinamiğinin analitik analizi, Uluslararası Konferansı, Temmuz 2015, Istanbul Havacılık CR - Suner M. 2015 Modeling of flow around a solid body in free and restricted fluidal mediums, chapter by Springer CR - Suner M., Salci S.A., Yigit K.S., Kandemir Ilyas. 2015. Analytical analysis of hydrodynamics of the perforated Rankine oval, ocean engineering, 108, 227-240 CR - Reckzeh D., March 2003 Aerodynamic design of the high-lift-wing for a Megaliner aircraft. Aerospace Science and Technology,Volume 7, Issue 2, , Pages 107-119 CR - Wolff J.M., Fleeter S., 1990. Viscous unsteady gust aerodynamics of a flat plate airfoil by a locally Analytical method.Computers & Mathematics with Applications,Volume 19, Issue 6, 1990, Pages 27-36 UR - https://dergipark.org.tr/tr/pub/suhad/article/557310 L1 - https://dergipark.org.tr/tr/download/article-file/701043 ER -