Poiseuille Flow: Analytical Solution Derivation and Finite Difference Validation
·5 min read
At h = G = μ = 1 the centerline speed is 1/2 and the flow rate is 2/3. FD L2 starts at 2.78e-16 and never leaves roundoff, so ~2.0 is not a measured order.
At h = G = μ = 1 the centerline speed is 1/2 and the flow rate is 2/3. FD L2 starts at 2.78e-16 and never leaves roundoff, so ~2.0 is not a measured order.