Nonlinear EHD instability of two viscoelastic fluids under the influence of mass and heat transfer.

ABSTRACT: This study attempts to provide an approach to studying the nonlinear stability of a vertical cylindrical interface between two Oldroyd-B prototypes. An unchanged axial electric field influences the system, and porous medium, and the effects of heat and mass transfer (MHT) are considered. Hsieh's modulation and the viscous potential flow (VPT) are used to abbreviate the mathematical analysis. The viscoelastic Oldroyd-B model significant role in geothermal, engineering and industrial enhancement motivated us to carry out this in-depth investigation. The methodology of the nonlinear technique depends mainly on solving the linear equations of motion and applying the appropriate nonlinear boundary conditions. Numerous non-dimensional physical numbers are exposed using a non-dimensional techniqu

SUBMITTER: Moatimid GM 

PROVIDER: S-EPMC9825410 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature