A new homogenization method approximates one-dimensional heterogeneous diffusion with an advection-diffusion equation whose effective diffusivity and velocity are fitted to match integral averages of the heterogeneous solution, reducing error in numerical tests.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
physics.comp-ph 1years
2019 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Advection improves homogenized models of continuum diffusion in one-dimensional heterogeneous media
A new homogenization method approximates one-dimensional heterogeneous diffusion with an advection-diffusion equation whose effective diffusivity and velocity are fitted to match integral averages of the heterogeneous solution, reducing error in numerical tests.