Challenge

Flow over a cylinder

Re=rho*u_inlet*D/mu , rho=1.293 kg/m3 , u_inlet=10m/s , D=0.04 m , mu=18.37x10-6 Ns/m2

Re=28154.59

Re20%=33785.52 -> u_inlet= 12 m/s

Re40%=39416.44 -> u_inlet= 14 m/s

Re100%=56309.19 -> u_inlet= 20 m/s

Pressure-Velocity contour at Re=28154.59 & u_inlet= 10 m/s

Pressure-Velocity contour at Re20%=33785.52 & u_inlet= 12 m/s

Pressure-Velocity contour at Re40%=39416.44 & u_inlet= 14 m/s

Pressure-Velocity contour at Re100%=56309.19 & u_inlet= 20 m/s

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