Power-Law Fluid Rheology
Ostwald–de Waele: τ = K·γ̇ⁿ
η_app = K·γ̇^(n-1)
Poiseuille Q = πR⁴/(8η) for n=1
Q_PL = (πR³/(3+1/n))·(ΔP·R/2KL)^(1/n)
Power-law index n:
1.00
Consistency K (Pa·sⁿ):
1.0
Pressure gradient ΔP/L (Pa/m):
100
Velocity profile
Shear rate γ̇
Newtonian (n=1)
Computing...