Section: Fluid Mechanics | Type: NAT | Marks: 2
For an inviscid fluid with density 1 kg/m3, the Cartesian velocity field is given as: 𝐮ൌሺെ2𝑥𝑦ሻ𝑡𝐢ሺ2𝑥𝑦ሻ𝑡𝐣 m/s Neglecting the body forces, find the magnitude of pressure gradient in (Pa/m) at (x, y) = (1 m, 1 m) at t = 1 s. (Round off to two decimal places)
Answer: 5.60 to 5.70