On transient natural convection heat transfer in the annulus between concentric, horizontal cylinders with isothermal surfaces

Heat conduction within an elliptic annulus heated at either CWT or CHF

“…Several previous numerical and experimental studies have investigated the heat transfer within concentric and eccentric cylinders (see for example [3][4][5][6][7][8][9][10][11]. In case of conduction heat transfer in enclosures the analytical solutions have been obtained for some geometry of practical interest.…”

Numerical simulation of free convection within an eccentric annulus filled with micropolar fluid using spectral method

“…Their heat transfer results were presented in terms of the Nusselt number as well as the equivalent conductivity. The case of isothermal heating of concentric annulus has been further considered by a number of authors [8][9][10], to mention a few. In case of natural convection within isothermally heated eccentric annuli, an early study has been conducted by Kuehn and Goldstein [11] who provided somehow detailed experimental results, using the experimental setup they have used in [7].…”

“…The previous experimental and numerical investigations on thermal convection within an annulus that formed between two concentric/eccentric cylinders are numerous. Most of the these studies [7][8][9][10][11][12][13][14][15][16] focused on natural convection in case of concentric/eccentric annulus filled with Newtonian fluids.…”

The effect of wall absorption on dispersion in annular flows

“…(Tsui and Tremblay [27]), continuous annular chromatographic method used in separation of metals, sugars, proteins etc. (Carta et al [6], Bloomingburg [5]).…”