ELECTROTHERMAL TRANSPORT VIA GOLD NANOPARTICLES AS ANTIMICROBIALS OF BLOOD FLOW THROUGH AN ELECTRO-OSMOSIS ARTERY WITH OVERLAPPING STENOSIS

摘要

Blood-intervened nanoparticle conveyance is a new and developing field in the improvement of therapeutics and diagnostics. This empowers balance of resistant framework collaborations, blood freedom profile, communication with target cells, also the iridium-covered gold nanoparticles are utilized as luminescent tests for the optical imaging in blood. Our objective is to consider the electro-thermal transport by means of gold nanoparticles as antimicrobials of blood move through an electro-osmosis overlapping stenotic artery with an endoscope. The governing equations for the two-dimensional flow of a Jeffrey fluid in the presence of gold nanoparticles (GNPs) and an external electric field are modeled. The model is explained under the mild stenosis assumption. The impact of various parameters related the model, such as the electro-osmosis parameter m, the Helmholtz-Smoluchowski velocity parameter U_(HS), the Brownian diffusion constant B_r, and the Grashof number G_r are interpreted by plotting the diagrams of the axial velocity, wall shear stress, resistance impedance to gold nanoparticle flow. The results pointed to that the gold nanoparticles enhance the heat transfer in the fluid flow which is useful for the purpose of thermal therapy in the treatment of cancer cells.