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An airfoil is in airflow with \(0.52\) free stream Mach number. Local Mach number at a given point is \(0.82\). …
- 304 views
- 1 answers
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A finite wing with an elliptical lift distribution has an aspect ratio of \(6\). The airfoil of the wing has …
- 385 views
- 1 answers
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An airplane is cruising at \(50\,m/s\) at standard sea level in straight and level flight. The airplane has a wing …
- 366 views
- 1 answers
- 0 votes
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A finite wing has aspect ratio of \(6\) and taper ratio of \(0.8\). The airfoil constituting this wing has a …
- 363 views
- 1 answers
- 0 votes
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A NACA 4421 airfoil having a chord length of \(2\,m\) is flying at an velocity of \(70\,m/s\) at an altitude …
- 485 views
- 1 answers
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An airfoil has a lift coefficient and moment coefficient of \(-0.35\) and \(-0.050\) about quarter-chord at \(-6^{\circ}\) angle of attack. …
- 630 views
- 1 answers
- 0 votes
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A NACA 0012 airfoil having a chord of \(2.3\,m\) is in an airstream velocity of \(70\,m/s\) at standard sea level …
- 521 views
- 1 answers
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A positively cambered airfoil has a zero-lift angle of \(-3.5^{\circ}\). The lift slope for this airfoil is \(0.12\) per degree. …
- 1K views
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Find the coefficient of pressure at a point on the wing where the velocity is \(58\,m/s\). The airplane is flying …
- 691 views
- 1 answers
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Calculate the pressure coefficient at a point on the airfoil where the pressure is \( 8.9 \times 10^4\,N/m^2\). Airfoil is …
- 792 views
- 1 answers
- 0 votes
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Question Tag: airfoil
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