
Unlocking everything in Rocket League is a requirement for a number of trophies, and the easily attainable platinum in Rocket …
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A velocity field is given by \(u=\frac{y}{x^{2}}\) and \(v=\frac{x}{y^{2}}\). Find the circulation around a circular path of radius \(4\,m\). Units …
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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.
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A velocity field is given by \(u=\frac{y}{x^{3}+y}\) and \(v=\frac{x}{x^{3}+y}\). Find the equation of the streamline which is passing through the …
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The reservoir of a supersonic windtunnel has a total temperature and total pressure of \(600\,K\) and \(11\,atm\). If the flow …
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Find the enthalpy change, internal energy change and entropy change across a shock wave whose upstream air temperature and pressure …
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Find the combustion chamber pressure of a rocket engine using hydrogen and oxygen as propellants, whose mass flow in combustion …
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Find the reservoir pressure for a nozzle of a supersonic wind tunnel which has an exittothroat area ratio of \(4.441\). …
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Find the lift and wave drag coefficients for an infinitely thin flat plate at an angle of attack of \(8^{\circ}\) …
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The upstream Mach number, pressure and temperature of a supersonic flow over an expansion corner having deflection angle \(\theta =25^{^{\circ}}\) …
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