Viscosity · Newtonian Fluids
unseel.com · τ = μ · du/dy · Resistance to shear
Shear rate du/dy 0 s⁻¹
Shear stress τ 0 Pa
State
Moving plate (velocity U)
Velocity profile u(y)
Newtonian: τ = μ du/dy
Shear-thinning / thickening
Unseel.com · Viscosity