Table 1.
Parameters of the simulations for Poiseuille and Poiseuille-Couette flow and scaling information for transforming quantities in viscous wall units to dimensional quantities.
Fig 1.
Average position of the vWF markers in the Poiseuille-Couette velocity field.
Results for particles released within the viscous wall layer (Yo = 3 and 5), within the buffer region (Yo = 15) and at the center of the channel (Yo = 80) are presented.
Fig 2.
Trajectories of individual vWF markers in the Poiseuille-Couette velocity field.
Examples of particles released at Yo = 3 (yellow circle), Yo 5(red circle), Yo = 15 (green start), Yo = 80 (pink star) are shown.
Fig 3.
Average of absolute shear stress as a function of time for vWF particles injected at different initial locations.
The abscissa in dimensionless viscous parameters and in dimensional units is shown.
Fig 4.
Average of actual shear stresses.
The abscissa in dimensionless viscous parameters and in dimensional units is shown. One can adjust the dimensional stress axis at the same Re by considering a new channel width with a new corresponding mean velocity to recalculate τw and u*, and using the dimensionless values presented.
Fig 5.
Distributions of shear stress on vWF particles at different times in viscous wall units.
(A) Cloud released at the channel bottom wall, (B) release at the edge of the viscous wall subregion (Yo = 5), (C) release within the buffer region (Yo = 15) and (D) release at the channel center.
Fig 6.
Distributions of the shear stress history for vWF particles at different times in viscous wall units.
(A) Cloud released at the channel bottom wall, (B) release at the edge of the viscous wall subregion (Yo = 5), (C) release within the buffer region (Yo = 15) and (D) release at the channel center.
Fig 7.
Average vWF position in fully-developed Poiseuille turbulent flow.
Results for particles released within the viscous wall layer (Yo = 1.5 and 5), within the logarithmic layer (Yo = 75) and at the center of the channel (Yo = 300) are presented.
Fig 8.
Trajectories of particles released in a Poiseuille flow field.
Examples of particles released at Yo = 1.5 (blue circles), Yo = 5 (yellow circles), Yo = 10 (green stars), Yo = 75 (red stars), Yo = 300 (pink star dot).
Fig 9.
Average of the absolute value of the shear stress as a function of time for vWF particles released at different initial locations in fully turbulent flow.
The abscissa in dimensionless viscous parameters and in dimensional units is shown.
Fig 10.
Average of actual shear stresses.
The abscissa in dimensionless viscous parameters and in dimensional units is shown. The dimensional stress axis can be adjusted for a different channel when the actual mean velocity and channel size is known by using the dimensionless values presented.
Fig 11.
Distributions of shear stress on vWF particles at different times in viscous wall units.
(A) Cloud released at the channel bottom wall, (B) release within the viscous sublayer (Yo = 1.5), (C) release within the buffer region (Yo = 15) and (D) release at the channel center.
Fig 12.
Distributions of the shear stress history for vWF particles at different times in viscous wall units.
(A) Cloud released at the channel bottom wall, (B) release within the viscous wall subregion (Yo = 1.5), (C) release within the buffer region (Yo = 15) and (D) release at the channel center.