Magnetic field effects on peristaltic flow of blood in a non-uniform channel

14th International Conference on Science, Engineering and Technology

自然科学;工业技术

Latha, R.^1 ; Rushi Kumar, B.^1

Department of Mathematics, School of Advanced Sciences, VIT University, Vellore

632014, India^1

关键词: Axial pressure gradients;    Couple stress parameter;    Long wavelength;    Long-wavelength approximation;    Magnetic parameters;    Peristaltic flows;    Peristaltic transport;    Regularity condition;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/263/6/062019/pdf
DOI  :  10.1088/1757-899X/263/6/062019

来源: IOP

【 摘 要 】

The objective of this paper is to carry out the effect of the MHD on the peristaltic transport of blood in a non-uniform channel have been explored under long wavelength approximation with low (zero) Reynolds number. Blood is made of an incompressible, viscous and electrically conducting. Explicit expressions for the axial velocity, axial pressure gradient are derived using long wavelength assumptions with slip and regularity conditions. It is determined that the pressure gradient diminishes as the couple stress parameter increments and it decreases as the magnetic parameter increments. We additionally concentrate the embedded parameters through graphs.