-
Stall in an aircraft occurs when there is a flow separation and reduction in the lift coefficient of the airfoil. …
- 53 views
- 2 answers
- 0 votes
-
What is critical Mach number ?
- 105 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 …
- 308 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}} …
- 660 views
- 1 answers
- 0 votes
-
For the NACA \(2412\) airfoil, the lift coefficient and moment coefficient about the quarter-chord at \(−6 ^{\circ}\) angle of attack …
- 187 views
- 1 answers
- 0 votes
-
Consider a thin, symmetric airfoil at \(1.5^{\circ}\) angle of attack. From the results of thin airfoil theory, calculate the lift …
- 195 views
- 1 answers
- 0 votes
-
Starting with the definition of circulation, derive Kelvin’s circulation theorem.
- 190 views
- 1 answers
- 0 votes
-
Consider an NACA \(2412\) airfoil with a \(2\;m\) chord in an airstream with a velocity of \(50\; m/s\) at standard …
- 193 views
- 1 answers
- 0 votes
-
Consider the data for the NACA \(2412\) airfoil. Calculate the lift and moment about the quarter chord (per unit span) …
- 301 views
- 1 answers
- 0 votes
-
The critical Mach number of an airfoil is attained when
- 161 views
- 1 answers
- 0 votes
©2020 aerospaceanswers.com
Terms & Privacy
Terms & Privacy
Question Tag: airfoil
Filter by
Filter by
Questions Per Page:
-
LATEST QUESTIONS
-
What are dihedral and anhedral wings ?
-
What is swept wing ? How does wing sweep affects aircraft performance ?
-
What is Reynolds number? How to classify laminar and turbulent flow based on Reynolds number?
-
What is a g-force ? How do g-force affect the human body ?
-
-