
A circular cylinder and a sphere are in a free stream flow with their axis perpendicular to the flow. At …
 66 views
 1 answers
 0 votes

In a flow field, the velocity components are, \(u=\left ( 6x^{2}y+t \right ),v=\left ( 3yx+t^{2}+3 \right )\) and \( w=\left …
 256 views
 1 answers
 0 votes

A velocity field is given by \(V= 5xyi+8txzj+xzk\). Find the angular velocity about the\( z\)axis, acceleration and the vorticity at …
 253 views
 1 answers
 0 votes

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 …
 265 views
 1 answers
 0 votes

Find the acceleration of a fluid particle in the \(x\) direction at \((x,y) = (3,1)\) for a velocity field, which …
 271 views
 1 answers
 0 votes

Find the magnitude of velocity at point \((2,3)\) for a twodimensional flow field whose stream function is given by \(\psi …
 302 views
 1 answers
 0 votes

What is Bernoulli’s theorem ?
 218 views
 1 answers
 0 votes

Consider an airfoil in a wind tunnel (i.e., a wing that spans the entire test section). Prove that the lift …
 780 views
 1 answers
 0 votes

Consider a body of arbitrary shape. If the pressure distribution over the surface of the body is constant, prove that …
 352 views
 1 answers
 0 votes

Assuming the velocity field given as \(u = cx\) and \(v = −cy\), where \(c\) is a constant pertains to …
 2K views
 1 answers
 0 votes