The steady-state viscous, compressible flow and heat transfer in the vicinity of an axisymmetric stagnation-point of a cylinder moving axially with a constant velocity are investigated. The impinging free stream is steady ...

In this paper, the entropy generation due to flow and heat transfer of nanofluids between Co-rotating cylinders with constant heat flux on the walls is studied, analytically. The governing equations in cylindrical coordinates are simplified...

This paper performs an entropy generation analysis for nanofluid turbulent flow around a rotating cylinder. A finite volume method based on SST k-ω turbulence model is employed to solve the governing equations and calculate the viscous and thermal...

Abstract

In this paper, the flow past a rotating circular cylinder placed in a compressible uniform stream is investigated via numerical two-dimensional computations. Then, the effect of the free stream Mach number ...

n this paper, an analysis of the first and second laws of thermodynamics is presented to show the effects of MHD flow on the distributions of velocity, temperature and entropy generation between two concentric rotating cylinders. The flow inside...

Axisymmetric stagnation - Point flow and heat transfer of a viscous fluid on a rotating cylinder with time-dependent angular velocity and uniform transpiration...