291
Points
Questions
22
Answers
59

Find the circulation around a spinning circular cylinder in free stream flow of velocity \(40\,m/s\) at a standard sea level …
 4 views
 0 answers
 0 votes

A venturi is attached on a side of an airplane fuselage, has an throat to inlet area ratio of \(0.8\). …
 9 views
 0 answers
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A velocity field is given by \(V=3yt\hat{i}+5x\hat{j}\). Find the equation of the streamline passing through the point \((5,3)\) at \(t …
 75 views
 1 answers
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A velocity field is given by \(u=\frac{y}{x^{3}+y^{3}}\) and \(v=\frac{x}{x^{3}+y^{3}}\). Find its vorticity.
 85 views
 1 answers
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Find the lift and wave drag coefficients for an infinitely thin flat plate at an angle of attack of \(8^{\circ}\) …
 78 views
 1 answers
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A flow is passing over a \({20^ \circ }\) halfangle wedge having a upstream Mach number, pressure and temperature of …
 80 views
 1 answers
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A flow passes through a normal shock wave has a pressure, temperature and Mach number of \(1\,atm,\,295\,K\) and \(2.8\) upstream …
 60 views
 1 answers
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Calculate the orbital and escape velocity from earth, mass of earth is \(5.9722 \times {10^{24}}\,kg\) and radius is \(6.378 \times …
 70 views
 1 answers
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Find the thrust produced by a rocket engine at an altitude of \(55\, km\), if the exit area of the …
 138 views
 1 answers
 0 votes

What are expansion waves ? How does it originates ?
 159 views
 1 answers
 0 votes