- The Expression For The Velocity Field Of A Two Dimensional Inviscid Flow Is Given As Follows V X2i 2xyj Where X Y Is 1 (37.06 KiB) Viewed 50 times
The expression for the velocity field of a two-dimensional inviscid flow is given as follows: V=x2i^−2xyj^ where x,y is
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The expression for the velocity field of a two-dimensional inviscid flow is given as follows: V=x2i^−2xyj^ where x,y is
The expression for the velocity field of a two-dimensional inviscid flow is given as follows: V=x2i^−2xyj^ where x,y is in metres and V in m/s. a. Is the flow incompressible? [20 marks] b. Is the flow rotational? If it is rotational, calculate the magnitude of its vorticity at coordinates (x,y)=(2,1)m;[40marks] c. Determine the pressure gradient component in the x-direction at coordinates (x,y)=(2,1)m. Use the density ρ=1.23 kg/m3 and neglect gravity effect. [40 marks]