Flow Characteristics of Distinctly Viscous Multilayered Intestinal Fluid Motion

Flow Characteristics of Distinctly Viscous Multilayered Intestinal Fluid Motion

The goal of this investigation is to study the three layered (core layer, intermediate layer, and peripheral layer) tubular flow of power law fluids with variable viscosity by peristalsis in order to investigate the strength of the role played by an artificially generated intermediate layer to ease constipation. The solution is carried out under the long wavelength and low Reynolds number appro...

Viscous Fluid Flow-Induced Nonlocal Nonlinear Vibration of Embedded DWBNNTs

In this article, electro-thermo nonlocal nonlinear vibration and instability of viscous-fluid-conveying double–walled boron nitride nanotubes (DWBNNTs) embedded on Pasternak foundation are investigated. The DWBNNT is simulated as a Timoshenko beam (TB) which includes rotary inertia and transverse shear deformation in the formulation. Considering electro-mechanical coupling, the nonlinear govern...

Vibrational characteristics of a spinning thermally affected cylindrical shell conveying viscous fluid flow carrying spring-mass systems

In this article, the vibrational behavior of a spinning cylindrical thick shell carrying spring- mass systems and conveying viscos fluid flow under various temperature distributions is investigated. This structure rotates about axial direction and the formulations include the coriolis and centrifugal effects. In addition, this system is conveying viscous fluid, and the related force is calculat...

On the Stability of the Motion of a Viscous Fluid.

A criterion for the stability of the steady motion of a viscous fluid between two parallel planes was established by Reynolds' as 2pbUr1nu < 517, where p = density, 2b = distance between the parallel planes, Un. mean velocity, and , = coefficient of viscosity. A much lower figure 167 was found by Sharpe2 and later Orr3 obtained the figure 117. In this paper by expressing the small motion which ...

Mathematical models of turbulent motion of an incompressible viscous fluid