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sq
2006-08-14, 07:57
Is anybody familiar with work that may have been done on modeling the rheological fluid properties of blood (during coagulation)?

I know this is a bizarre question, but I'm consulting for vampires :)

sq
2006-08-16, 06:07
Okay, so I'll reply to my own post.

Boy, there's a journal for everything! I've just been leafing through the Journal "Biorheology". Fascinating stuff, that. Structured non-Newtownian viscoelastic fluids- that will make for some very interesting and involved CFD models (especially when coagulation, which is very like cross-linking, is involved).

Tino
2006-08-19, 06:09
If youre still intersted in blood, i did some work on human blood at a temperature of 37 degrees with 46% hemoglobin at a freuqency of 2Hz. I just used a eulearian function to express the viscosity. Shearstrain T over Shearrate D is expressed like T=0.015*D^0.85. There are literature from CHMIEL and THURSTON for example to get more data

sq
2006-08-21, 11:03
Thanks, that's pretty interesting!