New Insight into Gyrotactic Microorganisms in Anti-Infection Agents Through Wavy Deformable Catheter/Endoscope with Non-Linear Thermal Radiation: Numerical Study

Abstract

The reason for this work is to assess the impact of the peristaltic flow of Jeffery nanofluid containing motile gyrotactic microorganisms. This problem can be considered a numerical depiction of the fluid move through an endoscope or catheter tube. Where the catheter is covered with a blend of anti-infection agents and nanoparticles to oppose the formation of vital membranes. The effects of non-linear thermal radiation, viscous dissipation, and magnetic field are taken into consideration. Both inward and the external cylinders have sinusoidal waves traveling along their walls since there is a coupling between the occlusion of the external cylinder and the radius ratio. For long wavelength and low Reynolds number, a numerical study by using the Rung-Kutta-Merson method with Newton iteration in a shooting and matching technique is performed. The effect of physical implanted parameters is represented through a lot of charts for velocity, temperature, nanoparticle concentration, the density of motile microorganisms, shear stress, pressure rise, and pressure gradient.

Peristaltic transfer of nanofluid with motile gyrotactic microorganisms with nonlinear thermic radiation

“…The computing range of the prevailing operators is adopted from former articles; see Refs. 10 , 13 , 16 , 29 , 35 . This range is prepared for the assorted quantities of the factors: , , , , , , , , , , , , , , , , , , , , , , =0.05, , , , , , , , , , , , , , , and .…”

“…Complying the Rosseland diffusion flux model 35 , the nonlinear radiative heat flux may be designated as: …”

“…In biological procedures, there has recently been considerable interest in flows involving nano-bioconvection 34 . Mechanisms of gyrotactic microorganisms in anti-infection agents throughout catheter or endoscope in the presence of nonlinear thermic radiation are examined 35 . Majeed et al 36 analysed the impact of thermic radiation in motile gyrotactic micro-organisms flow of nanoparticles.…”

Mathematical Model Represents the Effect of Flexible Endoscopy on Suspension Fluid Flow

“…Recently, there are explanation to peristaltic induced flow of blood through narrow catheterized arteries as a view of the observations of Srivastava [39]. Mekheimer and Ramadan [22] studied the peristaltic flow of Jeffrey nanofluid containing motile gyrotactic microorganisms through an endoscope with non-linear thermal radiation, magnetic field, and viscous dissipation.…”