## Abstract For many years, controversy has surrounded the use of biofilm models to describe the distribution of microbial biomass in natural or artificial porous media. This use is often advocated on the basis of the relative mathematical simplicity of the biofilm concept, and of the widespread av
Computation of permeability and dispersivities of solute or heat in periodic porous media
โ Scribed by Cheo K. Lee; Chin-Cheng Sun; Chiang C. Mei
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 1021 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0017-9310
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The effect of heterogeneity on solute transport in porous media is examined by means of physical experiments and controlled numerical simulations. The special cases of layered, clogged and aggregated porous media are particularly investigated. The breakthrough curves (BTCs) obtained from some sectio
Closed-form solutions for the heat and moisture distribution given by the Luikov system of partial di!erential equations have been obtained by using periodic solution approach. Boundary conditions of the third type valid for capillary porous structure have been used to "nd the unknown constants. Cal
Flow of Dilute, Stable Liquid and Solid Dispersions in Underground Porous Media 0.5 Suspensions of 0.5 vol. % (c, = 0.005) are injected continuously into a quartz sandpack of initial permeability KO = 1.15 pm2 at a constant superficial velocity of u = 0.07 mm/s. The mean grain size from sieve analys