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• ## Find the pressure coefficient at a point on wing placed in a wind tunnel.

The velocity at a point on the wing placed in a wind tunnel is $$251 m/s$$. The pressure and temperature …

• 6 views
• ## Find the coefficient of pressure at a point on the wing.

Find the coefficient of pressure at a point on the wing where the velocity is $$58\,m/s$$. The airplane is flying …

• 5 views
• ## Calculate the pressure coefficient at a point on the airfoil.

Calculate the pressure coefficient at a point on the airfoil where the pressure is $$8.9 \times 10^4\,N/m^2$$. Airfoil is …

• 10 views
• ## Calculate the lift, drag and moment coefficient about quarter chord per unit span of an airfoil.

Calculate the lift, drag and moment coefficient about quarter chord per unit span of an airfoil which is at an …

Asked on 4th January 2021 in
• 18 views
• ## Angle of attack, Absolute angle of attack and Induced angle of attack

What are angle of attack, absolute angle of attack and induced angle of attack ?

Asked on 4th January 2021 in
• 15 views
• ## Center of pressure and aerodynamic center

What is center of pressure and aerodynamic center ?

Asked on 4th January 2021 in
• 16 views
• ## Induced drag and elliptical wing

Why induced drag is minimum for an elliptical wing planform ?

Asked on 17th December 2020 in
• 54 views
• ## Neutral point and static margin

What are neutral point and static margin of an aircraft ?

Asked on 17th December 2020 in
• 46 views
• ## Longitudinal static stability, directional static stability and lateral static stability

What are longitudinal static stability, directional static stability and lateral static stability for an airplane ?

Asked on 17th December 2020 in
• 43 views
• ## Symmetrical and cambered airfoil

What is the difference between symmetrical and asymmetrical /cambered airfoil ?

Asked on 17th December 2020 in
• 45 views