Can you please attempt question 1 please. 2.1. Find the compressible Cp_min and lift coefficient for the subsonic and transonic aerofoils usingthe data provided in Tables 1, 2 and 4. Use 2 compressibility corrections of your choice; whichone is more accurate and why?Determine the critical Mach number and the drag-divergence Mach number for the subsonicand transonic aerofoils, using any method you prefer. Compare the values between the twoaerofoils and explain whether the transonic aerofoil is better than the subsonic one and why. FontAerofoilNACA 2412NACA 34011SupersonicWingAssessment Information/BriefParagraphAerofoilSubsonic aerofoilSubsonic/TransonicSupersonict/c (%)12116Speed RegimeSubsonicTransonicSupersonic-0.7Transonic aerofoil -0.98Max t/c position (c) Max camber (%c)292293933Table 1: Aerofoil informationIncompressible min Cp Incompressible C₁ Analysis conditions0.3857M = 0.2, Re = 6000000,AoA = 1StylesM-0.2, Re-6000000,AoA=1Table 2: Incompressible Low Speed Analysis Data:Span (m) Area (m²)302090850.3769Max camber position (c)402040Aspect Ratio Sweep (deg.) Aerofoil1025.84.725.8Table 3: Wing Parametric DataMach Number0.50.82Table 4: Aircraft Cruise PerformanceSubsonic/TransonicSupersonicAngle of Attack (deg.)01.52IFocusVoice

Given: Incompressible Cp and Cl values for subsonic and transonic airfoils at M=0.2 To find:…

1. Find the compressible Cp_min and lift coefficient for the subsonic and transonic aerofoils using the data provided in Tables 1, 2 and 4. Use 2 compressibility corrections of your choice; which one is more accurate and why?

1. Find the compressible Cp_min and lift coefficient for the subsonic and transonic aerofoils using the data provided in Tables 1, 2 and 4. Use 2 compressibility corrections of your choice; which one is more accurate and why?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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