Journal of Applied Fluid Mechanics1735-35729120151201Mixed Convection Flow of Couple Stress Fluid in a Vertical Channel with Radiation and Soret Effects4350161610.18869/acadpub.jafm.68.224.22695ENK.KaladharDepartment of Mathematics, National Institute of Technology Puducherry, Karaikal, IndiaS. S.MotsaSchool of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal Private Bag X01, Scottsville, 3209, Pietermaritzburg, South AfricaD.SrinivasacharayaDepartment of Mathematics, National Institute of Technology Warangal-506 004, IndiaJournal Article19700101The radiation and thermal diffusion effects on mixed convection flow of couple stress fluid through a channel are investigated. The governing non-linear partial differential equations are transformed into a system of ordinary differential equations using similarity transformations. The resulting equations are then solved using the Spectral Quasi-linearization Method (QLM). The results, which are discussed with the aid of the dimensionless parameters entering the problem, are seen to depend sensitively on the parameters.https://www.jafmonline.net/article_1616_181486713afd66d143fd8d448e63e8bc.pdf