Slip Effects Of Creeping Flow Of Couple Stress …

Abstract

metal industry it is used in metal cutting process, in polymer industry it is used in plas- tic processing and also used in chemical processing. Our discussion is scattered around the speci c type of non-Newtonian uid called couple stress uid. Couple stress uid is a polar form of uid as it has polar e ects. Couple stress uid [1] rst studied by Stokes and Vijay Kumar, they considered e ects of couple stresses on a uid. A series of di erent boundary value problems was solved by them to express the result of couple stresses. The study of couple stress uid [2] is exceptionally valuable in understanding di erent physical problems, it has system to depict the logically complex uids for ex- ample, \liquid crystals, colloidal uids, liquid crystals containing long chain molecules as polymeric suspensions, animal and human blood and lubrication" M.Farooq and A. M. Siddiqui [3] investigated an incompressible torque-strained uid to study the non- isothermal Poiseuille ow between two parallel inclined plates, also they discuss Reynold number which are depend on temperature. K. S. Mekheimer [4] studied the creeping

ow of couple stress uid in regular and irregular 2D channels under zero Reynolds num-