This paper deals with a theoretical investigation of heat and mass transfer with thermal radiation analysis on hydromagnetic peristaltic Prandtl fluid model with porous medium through an asymmetric tapered vertical channel under the influence of gravity field. Analytical results are found for the velocity, pressure gradient, pressure rise, frictional force, temperature and concentration. The in...

Vehicular traffic has evolved as a crucial means for the transport of persons and goods, its importance economic social life modern society cannot be overemphasized. On other hand, recurrent vehicular congestion, which appears on daily basis, particularly in metropolitan areas, around globe, been (increasingly) serious, fact threatening, problem that calls drastic solutions. Traffic congestion ...