The velocity components in the \(x\) and \(y\) directions are given by \(u=\lambda xy^{3}-x^{2}y;v=xy^{2}-\frac{3}{4}y^{4}\).Find the value of \(\lambda\) for a …

A single-stage impulse turbine with a diameter of 120 cm runs at 3000 rpm.If the blade speed ratio is 0.42, …

The transition Reynolds number for flow over a flat plate is \(5 \times 10^{5}\).What is the distance from the leading …

Consider a velocity field where x and y components of velocity are given by u=4x and v=-4y. Obtain the equation …

A velocity field has radial and tangential components of velocity as \({V_r} = 0\) and \({V_\theta } = 4r\).Obtain equation of streamlines.