Flow calculation


Hint: Hover over the parameters to get a tooltip.

Fluid properties (Carreau-Yasuda parameters)

$\eta = \frac{\eta_0}{1+(\gamma/\dot \gamma_c )^\alpha}$

Pa s
1/s
 

Capillary length

cm

Capillary radius

µm

Printing pressure

bar


Flow rates for different pressure

Flowrate for current pressure ... µL/s

Viscosities for different shear rates (Carreau-Yasuda-plot)

Flow and shear stress profiles inside the printing capillary: