• Question Cagtegory: Aerodynamics
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• ## What are expansion waves ?

What are expansion waves ? How does it originates ?

Asked 2 days ago in
• 5 views
• ## What are shock waves ?

What are shock waves ? How does it originates ?

Asked 2 days ago in
• 5 views
• ## Calculate the wave drag on the wings of an airplane.

Calculate the wave drag on the wings of an airplane which is flying at a Mach number of $$2.1$$ at …

Asked 2 days ago in
• 5 views
• ## What is a Mach wave ?

What is a Mach wave ? How does it forms ?

Asked 2 days ago in
• 5 views
• ## Induced drag and elliptical wing

Why induced drag is minimum for an elliptical wing planform ?

Asked on 17th December 2020 in
• 62 views
• ## PollInduced drag is minimum for which type of a wing planform

Induced drag is minimum for which type of a wing planform

Asked on 17th November 2020 in
• 37 views
• ## Compute the lift and drag coefficient with the exact and linearized theory

With the angle of attacck alpha of 5° and h/c = 0.06

Asked on 27th June 2020 in
• 137 views
• ## What is a induced drag ?

What is a induced drag ?

Asked on 17th June 2020 in
• 161 views
• ## Find the distance along the curved surface from the leading edge from where the flow separates.

Consider an incompressible two-dimensional viscous flow over a curved surface .Let the pressure distribution on the surface be \(p(s)=2+sin\left ( …

Asked on 30th December 2019 in
• 297 views