Thermal Field of a Solid Particle for Bi > 0 and Fluid Medium of a Countercurrent Heat Exchanger
Abstract
This article is devoted to the solution of the thermal field of a particle for Bi > 0 with an ideal spherical shape and the behavior of the temperature in the fluid phase with countercurrent contact.
After establishing the underlying simplified assumptions and defining the initial and boundary conditions in the form of dimensionless criteria, a mathematical formulation of the problem is transformed into a suitable and solvable form. The formulation is then used in the analysis.
Keywords:
non-stationary temperature field, heat exchangers, heating of grained material, heating particles, drying particles
Published online
2019-11-27
How to Cite
Élesztős, P., Écsi, L., Jančo, R. and Gabková, J. (FIRST) “Thermal Field of a Solid Particle for Bi > 0 and Fluid Medium of a Countercurrent Heat Exchanger”, Periodica Polytechnica Mechanical Engineering. doi: https://doi.org/10.3311/PPme.13473.
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