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RISFluid-structure interaction in abdominal aortic aneurysms: structural and geometrical considerations
سال: 2014
خلاصه:
Rupture of the abdominal aortic aneurysm (AAA) is the result of the relatively complex interaction
of blood hemodynamics and material behavior of arterial walls. In the present study,
the cumulative effects ...
Non-Newtonian effects of blood on LDL transport inside the arterial lumen and across multi-layered arterial wall with and without stenosis
سال: 2016
خلاصه:
Blood non-Newtonian behavior on low-density lipoproteins (LDL) accumulation is analyzed
numerically, while fluid-multilayered arteries are adopted for nonstenotic and 30%–60% symmetrical
stenosed models. ...
Low-density lipoprotein accumulation within a carotid artery with multilayer elastic porous wall: fluid–structure interaction and non-Newtonian considerations
سال: 2015
خلاصه:
Low-density lipoprotein (LDL), which is recognized as bad cholesterol, typically has been regarded as a
main cause of atherosclerosis. LDL infiltration across arterial wall and subsequent formation of Ox-LDL
could ...