<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Numerical and analytical investigation of an unsteady thin film nanofluid flow over an angular surface"^^ . "In the present study, we examine three-dimensional thin film flow over an angular rotating disk plane in the presence of nanoparticles. The governing basic equations are transformed into ordinary differential equations by using similarity variables. The series solution has been obtained by the homotopy asymptotic method (HAM) for axial velocity, radial velocity, darning flow, induced flow, and temperature and concentration profiles. For the sake of accuracy, the results are also clarified numerically with the help of the BVPh2-midpoint method. The effect of embedded parameters such as the Brownian motion parameter Nb, Schmidt number Sc, thermophoretic parameter and Prandtl number Pr are explored on velocity, temperature and concentration profiles. It is observed that with the increase in the unsteadiness factor S, the thickness of the momentum boundary layer increases, while the Sherwood number Sc, with the association of heat flow from sheet to fluid, reduces with the rise in S and results in a cooling effect. It is also remarkable to note that the thermal boundary layer increases with the increase of the Brownian motion parameter Nb and Prandtl number Pr, hindering the cooling process resulting from heat transfer. © 2019 by the authors. Licensee MDPI, Basel, Switzerland."^^ . "2019" . . "7" . "8" . . "MDPI"^^ . . . "Processes"^^ . . . "22279717" . . . . . . . . . . . . . . . . . . . "I."^^ . "Khan"^^ . "I. Khan"^^ . . "D.L.C."^^ . "Ching"^^ . "D.L.C. Ching"^^ . . "Z."^^ . "Khan"^^ . "Z. Khan"^^ . . "K.S."^^ . "Nisar"^^ . "K.S. Nisar"^^ . . "H.U."^^ . "Rasheed"^^ . "H.U. Rasheed"^^ . . . . . "HTML Summary of #11410 \n\nNumerical and analytical investigation of an unsteady thin film nanofluid flow over an angular surface\n\n" . "text/html" . .