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Transition to Turbulence Downstream of a Stenosis for Whole Blood and a Newtonian Analog Under Steady Flow Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Blood, a multiphase fluid comprised of plasma, blood cells, and platelets, is known to exhibit a shear-thinning behavior at low shear rates and near-Newtonian behavior at higher shear rates. However, less is known about ...
Impact of Blood Rheology on Transition to Turbulence and Wall Vibration Downstream of a Stenosis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Previous experimental flow studies have demonstrated a delay (∼20%) in transition to turbulence for whole blood compared to a Newtonian analog fluid in both a straight pipe and eccentric stenosis model with ridged walls. ...