Research Article

Numerical Study of Axisymmetric Flow and Heat Transfer in a Liquid Film over an Unsteady Radially Stretching Surface

Table 1

Nomenclature.

SymbolDefinition

Polar coordinates
Thermal diffusivity
Velocity components
Applied magnetic field
Temperature of the fluid
Reference temperature
Specific heat at constant
Pressure
Stokes stream function
Kinematic viscosity
Electrical conductivity
Density of fluid
Temporal variable
Local Reynolds number
Local skin friction coefficient
Nusselt number
Prandtl number
Eckert number
Differentiation w.r.t.
Thickness of the film
Dimensionless temperature