Is the Red Dashed Shock Present at Freestream M=2?

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SUMMARY

At a freestream Mach number of 2, the red dashed shock wave is confirmed to exist on the upper side of the airfoil. This phenomenon is consistent with principles outlined in missile aerodynamics literature, particularly regarding wedge-shaped airfoils. The presence of shock waves is a critical aspect of supersonic flow behavior, impacting aerodynamic performance and stability.

PREREQUISITES
  • Understanding of supersonic flow dynamics
  • Familiarity with shock wave theory
  • Knowledge of wedge-shaped airfoil design
  • Basic principles of missile aerodynamics
NEXT STEPS
  • Research shock wave formation in supersonic flows
  • Study the effects of wedge-shaped airfoils on aerodynamic performance
  • Explore missile aerodynamics textbooks for detailed case studies
  • Learn about computational fluid dynamics (CFD) simulations for shock wave analysis
USEFUL FOR

Aerospace engineers, aerodynamicists, and students studying supersonic flight dynamics will benefit from this discussion.

rugabug
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At freestream M=2 will the red dashed shock exist?
fedgts.png

I know there is a shock wave on the bottom.
 
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yes the shock will generate on the uper side.
you can easily find this kind of cases in any of the missile aerodynamics books as wedge shaped airfoil is used in it.
 

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