Question

NSYS Simulation of Laminar Flow in a Circular Tube. Consider fluid flowing through a circular pipe of constant radius as illustrated above (not drawn to scale). The pipe diameter D = 0.2 m and length L = 8 m. Consider the inlet velocity to be constant over the cross-section and equal to 1 m/s. The pressure at the pipe outlet is 1 atm. Take fluid density rho = 1 kg/m^3 and viscosity mu = 2 mP_a s (similar to blood plasma). These parameters result in a Reynolds number of 100.

Solve this problem numerically using ANSYS FLUENT. Present the following results:
Velocity vectors
Velocity magnitude contours
Pressure contours
Velocity profile at the outlet

Answer 1

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