Unidimensional formulation of fick's second law for prismatic bodies
Using the concept of similarity numbers, the analytical solution of Fick's second law for diffusion in sphere was conveniently modified to describe a three-dimensional diffusion process. A method to calculate the similarity numbers for prismatic bodies was developed. Concentration values calcul...
| Autores principales: | , |
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| Formato: | JOUR |
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_07351933_v14_n3_p333_Tolaba |
| Aporte de: |
| Sumario: | Using the concept of similarity numbers, the analytical solution of Fick's second law for diffusion in sphere was conveniently modified to describe a three-dimensional diffusion process. A method to calculate the similarity numbers for prismatic bodies was developed. Concentration values calculated by means of the proposed equation were compared with the corresponding to the analytical solution for prism with satisfactory results. © 1987. |
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