𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Surface cooling based on the thermomagnetic convection: Numerical simulation and experiment

✍ Scribed by D. Zablotsky; A. Mezulis; E. Blums

Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
648 KB
Volume
52
Category
Article
ISSN
0017-9310

No coin nor oath required. For personal study only.

✦ Synopsis

In this paper we present the results of our numerical and experimental investigation of thermomagnetic convection in a temperature sensitive ferrofluid under the influence of strong non-uniform magnetic field. The convection is studied in a rectangular cell with permanent magnets attached to the cell walls. When the cell is heated from below, the observed intensification of heat transfer is significantly higher than that in the case of simple thermogravitational convection. The predictions of the numerical simulations are compared with the experimental results with good correspondence.

πŸ“œ SIMILAR VOLUMES

Numerical simulation of the cooling of a
Numerical simulation of the cooling of a hot disk rapidly subjected to combined convective and radiant heat losses
✍ A. Ferriere; C. Chaussavoine; J.-P. Leyris; J. Hameury πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 382 KB

The development of a transient method for measuring the spectral directional emissivity of solid materials at high temperature is currently being completed by the analysis of the influence of various sources of error. A hot disk is subjected to mixed convective and radiant heat losses on one face af

On the bubble departure diameter and rel
On the bubble departure diameter and release frequency based on numerical simulation results
✍ Gabor Hazi; Attila Markus πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 413 KB

Heterogeneous boiling on a horizontal plate in stagnant and slowly flowing fluid is simulated using the lattice Boltzmann approach. The bubble departure diameter and release frequency are determined from the simulation results. It is found that the bubble departure diameter is proportional to g Γ€1/2