# Magnetohydrodynamic Nanoliquid Thin Film Sprayed on a Stretching Cylinder with Heat Transfer
## 1 Introduction
These contributions of MHD motion are utilized in levitation and pumping of fluids in mechanical engineering, controlling of liquid motion and transpiration procedures and aerodynamics. In extrusion process, investigation of transfer of heat in boundary layer flow past the stretching surfaces has wide uses. The cooling technique has to be controlled completely because the standard of final product relies the rate of transfer of heat. The desired quality of manufactured product may be achieved by the magnetohydrodynamic motion in electrically conducting liquid which can control the influence of cooling. Important industrial applications of the problem of viscous motion and transfer of heat past a stretching sheet are, for example, in few technical procedures like glass fiber production, manufacturing of foods and paper, continuous casting, wire drawing, in metallurgical techniques, such as crystal making, preparing of plastic and rubber sheets, enameling and painting of bronze threads and many others. The issues in molten form after some time stretched from a slit to obtain the required size during the manufacturing of these sheets. Due to the cooling stretching rate in the process and the process of stretching the final product with the required properties is prepared. [PERSON] et al. [24] analyzed the Brownian motion and thermophoretic influences on the mixed convection MHD motion of a nanoliquid past a stretching porous medium. During suction/injection the discussion of time dependent magnetohydrodynamic motion of a nanoliquid past a vertical stretching surface is carried out by [PERSON] et al. [25]. Enough research work on motion past stretching surfaces has been carried out. [PERSON] [26] was the first one who considered the flow on continuous flat and solid surfaces. [PERSON] [27] investigated the flow past an extensible surface by assuming the surface velocity varying in a linear way with an extent of space from the slit. [PERSON] et al. [28] determined the solution of the problem of magnetohydrodynamic motion of a non-Newtonian liquid past a stretching surface: [PERSON] [29] examined the impacts of variable properties of Al\({}_{2}\)O\({}_{3}\) water nanoliquid on the improvement of transfer of heat in natural convection. [PERSON] and [PERSON] [30] investigated the heat generation by nanofluid of variable properties with flat plate solar collector. Thin film fluid flows are the subject of considerable attention in research. [PERSON] et al. [31] reported the influences of variable properties of a thin liquid film motion past a contracting/expanding space. Recently, The behavior of flow and transfer of heat of a second-grade fluid through a porous medium past a stretching sheet is discussed by [PERSON] et al. [32]. In another study, [PERSON] et al. [33] investigated thermophoresis and thermal radiation with heat and mass transfer in a magnetohydrodynamic thin film second grade fluid of variable properties past a stretching sheet. [PERSON] et al. [34] reported thin film motion and transfer of heat on a time dependent stretching sheet with internal heating. The thin film Williamson nanofluid flow with varying viscosity and thermal conductivity on a time dependent sheet was analyzed by [PERSON] et al. [35]. [PERSON] et al. [36] discussed transfer of heat and mass in a nanofluid past a time dependent stretching surface using [PERSON]'s model. [PERSON] et al. [37] presented transfer of heat on a time dependent stretching surface with thermal radiation, internal heating in case of external magnetic field for a thin film flow. [PERSON] et al. [38] investigated transfer of heat and mass in a nanofluid past an unsteady stretching surface. During past several years, a prominent revolution has been occurred in the analysis of motion and transfer of heat past slender cylinders. The inevitable needs of the utilization of slender objects which minimizes the drag and producing complete lift to support the body in some situations.