Flow of blood through narrow capillaries: rheological mechanisms determining capillary hematocrit and apparent viscosity

P Gaehtgens - Biorheology, 1980 - content.iospress.com
… In summary, the present study of blood flow in very narrow capillaries suggests that the … the
only phenomenon determining viscous pressure dissipation during steady-state flow of blood. …

The apparent viscosity of blood flowing in the isolated hindlimb of the dog, and its variation with corpuscular concentration

SRF Whittaker, FR Winton - The Journal of physiology, 1933 - ncbi.nlm.nih.gov
… yields lower values of the viscosity than the other types … of the viscometer on the apparent
viscosity of blood over a wide … andthe apparent viscosity of dog's defibrinated blood flowing in (…

Effects of erythrocyte deformability and aggregation on the cell free layer and apparent viscosity of microscopic blood flows

J Zhang, PC Johnson, AS Popel - Microvascular research, 2009 - Elsevier
blood flows observed experimentally have been well reproduced in our model, including the
cell free layer, blunt velocity profile, changes in apparent viscosity, … the high viscosity of cell-…

[PDF][PDF] A critical review on blood flow in large arteries; relevance to blood rheology, viscosity models, and physiologic conditions

F Yilmaz, MY Gundogdu - Korea-Australia Rheology Journal, 2008 - academia.edu
… some blood viscosity models for use in CFD analysis of blood flow. The review of the present
… for the analysis of realistic pulsatile blood flow. Observed blood apparent viscosity in the rhe…

Blood viscosity in microvessels: experiment and theory

TW Secomb, AR Pries - Comptes Rendus Physique, 2013 - Elsevier
… The apparent viscosity of blood flowing through narrow glass … Apparent viscosity of blood in
microvessels in vivo has been … observations of blood’s apparent viscosity in vitro and in vivo, …

[PDF][PDF] Mechanics of blood flow in the microcirculation

TW Secomb, C Ellington… - … flows at low Reynolds …, 1995 - research-collection.ethz.ch
… cell-free annular wall layer has viscosity µp, predicts apparent viscosity as µapp= µp/(1− …
apparent viscosity, because it decreases the viscosity in the region near the wall where viscous

Biophysical aspects of blood flow in the microvasculature

AR Pries, TW Secomb, P Gaehtgens - Cardiovascular research, 1996 - academic.oup.com
blood flowing through it. For example, the hydrodynamic resistance of a microvascular network,
which determines the overall blood flow … and on the apparent viscosity of blood flowing in …

Determination of whole blood apparent viscosity: experience with a new hemorheologic technique

JA Schwartz, BA Keagy, G Johnson Jr - Journal of Surgical Research, 1988 - Elsevier
… The time for the fluid meniscus to descend from M1 to M2 is directly related to the apparent
viscosity of the blood flowing through the capillary. The hydrostatic forces involved and the …

Apparent viscosity and cortical tension of blood granulocytes determined by micropipet aspiration

E Evans, A Yeung - Biophysical journal, 1989 - cell.com
… Similarly, we found that the apparent viscosity of granulocytes was … yielded only a weak
dependence of viscosity on tempera- … The apparent viscosity in our measurements decreased by …

In vivo measurements of “apparent viscosity” and microvessel hematocrit in the mesentery of the cat

HH Lipowsky, S Usami, S Chien - Microvascular research, 1980 - Elsevier
viscosity. To investigate this rheological behavior in vivo, we have made direct in situ
measurements of hematocrit and “apparent viscosity” … The apparent viscosity of blood flowing in …