Conjugate problems of unsteady heat and mass conduction under varying external conditions
Article
Received:
Abstract
A closed system of algebraic and ordinary differential equations that enables one to simply and with a high degree of accuracy solve unsteady problems of heat conduction and diffusion extraction of a substance from solids of standard shapes - a plate, a cylinder, and a sphere - under varying external conditions is proposed. The method of solution is based on a unified universal dependence that describes with a high degree of accuracy the distribution of temperatures or concentrations of the substance in the above solids and on equations that determine variations in characteristics involved in this dependence with time and space as the solids move.
Keywords
Biot Number Excess Temperature Heat Transfer Agent Unsteady Problem Substance Carrier
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
Preview
Unable to display preview. Download preview PDF.
References
- 1.A. S. Ginevskii,Theory of Turbulent Jets and Wakes [in Russian], Moscow (1969).Google Scholar
- 2.A. I. Nakorchevskii,Heterogeneous Turbulent Jets [in Russian], Kiev (1980).Google Scholar
- 3.E. V. Ametistov, V. A. Grigor’ev, B. T. Emtsov, et al. (V. A. Grigor’ev and V. M. Zorin (eds.)),Heat and Mass Transfer. Heat-Engineering Experiment: Handbook [in Russian], Moscow (1982).Google Scholar
- 4.S. S. Kutateladze,Heat Transfer and Hydrodynamic Resistances [in Russian], Moscow (1990).Google Scholar
- 5.V. M. Lysyanskii and S. M. Grebenyuk,Extraction in Food Industry [in Russian], Moscow (1987).Google Scholar
- 6.P. V. Tsoi,Methods of Computation of Individual Problems of Heat and Mass Transfer [in Russian], Moscow (1971).Google Scholar
Copyright information
© Kluwer Academic/Plenum Publishers 1999