Assessment of unsteady-state thermal expansion in saccular aneurysms with Newtonian blood circulation including silver nanoparticles
نویسندگان
چکیده
The current study is based on an examination of the effect Newtonian blood flow value wall shearing stress intracranial aneurysm using computational fluid dynamics. Blood frequently thought to behave like a in cerebral arteries. It fully described how saccular affects model blood-silver (Ag) nanofluid via artery. regarded as because its rheology. Newtonian, laminar, incompressible, viscous, and unsteady, enters with velocity 0.08 ms −1 arterial should be flexible. novelty research examine impact nanoparticles aneurysm. To find solution, time-dependent direct solver was employed. get answer, finite element discretization method (FDM) applied. Coupled partial differential equations are used mathematically describe rheology blood. In analysis, solutions for velocity, temperature, pressure distribution found. Figures illustrate quickly discuss effects physical parameters characteristics silver nanoparticles. These findings will extremely beneficial treatment arteries aneurysms.
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ژورنال
عنوان ژورنال: Advances in Mechanical Engineering
سال: 2023
ISSN: ['1687-8132', '1687-8140']
DOI: https://doi.org/10.1177/16878132231189109