
Find the coefficient of pressure at a point on the wing where the velocity is \(58\,m/s\). The airplane is flying …
 5 views
 1 answers
 0 votes

Calculate the pressure coefficient at a point on the airfoil where the pressure is \( 8.9 \times 10^4\,N/m^2\). Airfoil is …
 11 views
 1 answers
 0 votes

Calculate the lift, drag and moment coefficient about quarter chord per unit span of an airfoil which is at an …
 18 views
 1 answers
 0 votes

What is the difference between symmetrical and asymmetrical /cambered airfoil ?
 48 views
 1 answers
 0 votes

Define airfoil terminology and NACA series of airfoil nomenclature.
 54 views
 1 answers
 0 votes

What is flaps and what are they used for ?
 66 views
 1 answers
 0 votes

Stall in an aircraft occurs when there is a flow separation and reduction in the lift coefficient of the airfoil. …
 80 views
 2 answers
 0 votes

What is critical Mach number ?
 203 views
 1 answers
 0 votes

The measured lift slope for the NACA \(23012\) airfoil is \(0.1080\; degree^{−1}\), and \(α_{L}=0 = −1.3^{\circ}\). Consider a finite wing …
 375 views
 1 answers
 0 votes

The NACA 4412 airfoil has a mean camber line given by\[\frac{z}{c} = \left\{ {\begin{array}{*{20}{c}} {0.25\left[ {0.8\frac{x}{c} – {{\left( {\frac{x}{c}} \right)}^2}} …
 881 views
 1 answers
 0 votes