Ueber Diffusion¶
Fick, A. (1855). Ueber Diffusion. Annalen der Physik und Chemie, 94(1), 59-86.
Cited by¶
2 citations across 2 artifacts.
Each citation links to the sentence it supports in the citing article.
Primes¶
- Diffusion
- The continuum formulation, established by Fick
This sourceEstablishes Fick's first law (flux proportional to concentration gradient) and Fick's second law (continuity equation for concentration field); foundational continuum formulation of diffusion, ∂c/∂t = D∇²c, by analogy to Fourier's heat conduction.
- The continuum formulation, established by Fick
- Gradient
- Integrability or flow relation (often): in physical systems, the gradient drives a flow of the associated conserved quantity down the gradient (Fourier's law for heat, Fick's law for diffusion
This sourceEstablishes Fick's first law (flux proportional to concentration gradient) and Fick's second law (continuity equation for concentration field); foundational continuum formulation of diffusion, ∂c/∂t = D∇²c. Fick's first and second laws, continuum diffusion equation, gradient-driven transport foundation.
- Integrability or flow relation (often): in physical systems, the gradient drives a flow of the associated conserved quantity down the gradient (Fourier's law for heat, Fick's law for diffusion
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