Transient free convection flow past an accelerated vertical cylinder in a rotating fluid

Transient free convective flow of a micropolar fluid between two vertical walls

Approximate analytic solutions for mixed convection heat transfer from a shear-flow past a rotating cylinder

Presented in this paper is an analytic approximation to the thermal-fluid problem involving mixed convective heat transfer from a rotating isothermal cylinder placed in a non-uniform stream shear flow. The approximation is obtained using a series expansion of the scaled boundary layer equations in terms of an appropriate boundary layer variable. The resulting approximation is valid both for sma...

Transient Natural Convection Flow on an Isothermal Vertical Wall at High Prandtl Numbers: Second-Order Approximation

The method of matched asymptotic expansions, which has been used in previous studies of steady natural convection flow, is extended here to transient natural convection flow at high Prandtl number (Pr). Second-order expansion solutions, valid for large Prandtl numbers, are presented for the transient natural convection flow near a vertical surface which undergoes a step change in temperature. T...

An Unsteady Forced and Free Convection Flow Past an Infinite Permeable Vertical Plate

A suction/injection controlled free convection motion of a viscous incompressible fluid past an infinite permeable vertical plate considered. The expression for temperature and velocity fields obtained and using laplace transform technique. The influence of each variable parameter is discussed with the aid of graphs. It is found that temperature is higher near the plate with injection while vel...

Transient Convection Fluid Flow with Heat Flux in an Infinite Vertical Plate with Chemical Mass Transfer

The paper studied the transient convection fluid flow with heat flux in an infinite vertical plate with chemical mass transfer. The dimensionless governing equations were solved using the Laplace transform method to obtained the analytical expressions of velocity, temperature and concentration profiles of the fluid with expression of Skin friction, mass and heat transfer in terms of Shear stres...