The method of Thomas for calculating buffet onset was improved in such a way that supercritical airfoils as well as high angles of attack and high lift coefficients can be treated. Calculated examples of buffet-onset boundaries for supercritical airfoils show a benefit in lift coefficient and Mach number compared with those of conventional airfoils. Measured buffet onset for the Korn airfoil No. 1 is well predicted by the calculation method. (Author)
Calculation of Buffet Onset for Supercritical Airfoils
1975
20 pages
Report
Keine Angabe
Englisch
Calculation of buffet onset for supercritical airfoils
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