y/a Consider a two-dimensional, frictionless flow around a circular cylinder with radius R, as shown in...

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y/a Consider a two-dimensional, frictionless flow around a circular cylinder with radius R, as shown in the figure below. The flow field around the cylinder can be written in the form 2 V(2,1) = U [1-R -1-2R. y' (x + xy i 3. (x + y). where U is the velocity far upstream, and i and jare the unit vectors in the x- and y- directions of the coordinate system, 1.5 0.5 -0.5 -1.5 -1 1 0 -2 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 x/a Tespectively. Calculate the x- and y-components of velocity and acceleration of an arbitrary particle at a point with a distance of 0.394m from the center of the cylinder and with 9=120, when U=15.0 m/s and R=0.340m. Also, calculate the pressure relative to atmospheric pressure at this point, when the pressure far upstream is atmospheric pressure and the fluid density is 1.23kg/m. Gravity is not taken into account. - y/a Consider a two-dimensional, frictionless flow around a circular cylinder with radius R, as shown in the figure below. The flow field around the cylinder can be written in the form 2 V(2,1) = U [1-R -1-2R. y' (x + xy i 3. (x + y). where U is the velocity far upstream, and i and jare the unit vectors in the x- and y- directions of the coordinate system, 1.5 0.5 -0.5 -1.5 -1 1 0 -2 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 x/a Tespectively. Calculate the x- and y-components of velocity and acceleration of an arbitrary particle at a point with a distance of 0.394m from the center of the cylinder and with 9=120, when U=15.0 m/s and R=0.340m. Also, calculate the pressure relative to atmospheric pressure at this point, when the pressure far upstream is atmospheric pressure and the fluid density is 1.23kg/m. Gravity is not taken into account. -