A quasi-steady-state approximation method for diffusion problems: I. Concentration dependent diffusion coefficients |
| |
Authors: | Robert I Macey |
| |
Institution: | (1) Department of Physiology, School of Medicine, University of Illinois, Illinois, USA |
| |
Abstract: | A generalization of Landahl's approximation method (H. D. Landahl,Bull. Math. Biophysics,15, 49–61, 1953) for non-linear diffusion problems is suggested. The method is applied to sorption, desorption, and free diffusion
problems involving concentration-dependent diffusion coefficients. With some limitations, the results compare favorably with
those obtained by numerical methods. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|