Sökning: "blood rheology"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden blood rheology.
1. Blood Flow variations in Large Arteries due to non-Newtonian rheology
Sammanfattning : The blood is a complex fluid that contains, in addition to water, cells, macro-molecules and a large number of smaller molecules. The physical properties of the blood are therefore the result of non-linear interactions of its constituents, which are influenced by the local flow field conditions. LÄS MER
2. Assessment of blood rheology : methodology and studies in healthy individuals, in patients with certain diseases and during liquid blood preservation
Sammanfattning : .... LÄS MER
3. Unsteadiness of blood flow in 90-degree bifurcations
Sammanfattning : .... LÄS MER
4. Free oscillation rheometry in the assessment of platelet quality
Sammanfattning : Platelets play an important role in the haemostatic process in order to seal damaged blood vessels. The platelets form a platelet plug at the damaged area and prevent blood loss. Once the damage to the vessel wall has been covered, the platelets retract the coagulum, to allow the blood to flow freely in the vessel. LÄS MER
5. Numerical study of particle suspensions in Newtonian and non-Newtonian fluids
Sammanfattning : Solid or deformable particles suspended in a viscous fluid are of scientific and technological interest in a broad range of applications. Pyroclastic flows from volcanoes, sedimentation flows in river bed, food industries, oil-well drilling, as well as blood flow in the human body and the motion of suspended micro-organisms in water (like plankton) are among the possible examples. LÄS MER