We develop a complete set of equations governing the evolution of a sharp interface separating a volatile-solvent/nonvolatile-surfactant solution from a vapor atmosphere. In addition to a sorption isotherm equation and the conventional balances for mass, linear momentum, and energy, these equations include an alternative to the Hertz-Knudsen-Langmuir equation familiar from conventional theories...

The influences of thermal radiation, Heat Generation and Soret–Dufour on the boundary layer flow Micropolar Walters-B non-Newtonian fluid with MHD heat mass transfer are investigated, formulated model resulted to set partial differential equations (PDEs). PDEs were simplified using suitable similarity variable obtain total eqautions. transformed solve by employing spectral homotopy analysis met...