🩸 Blood Flow & Vessel Mechanics (2D)
Poiseuille parabolic profile · Pulsatile flow · Stenosis · Wall shear stress
Vessel
Radius R
3.0
mm
Stenosis
0
%
Length L
50
mm
Flow Conditions
Press. ΔP
1333
Pa
Viscosity η
0.0035
Pa·s
Heart rate
72
bpm
Pulse amplitude
0.50
View
Longitudinal
Cross-section
Pulsatile
Steady
Results
—
Flow Q (mL/s)
—
v̄ peak (mm/s)
—
WSS (Pa)
—
Reynolds #
⚠ Turbulent flow (Re > 2300)
⚠ Severe stenosis > 70%