A multi-scale model for solute transport in a wavy-walled channel
نویسندگان
چکیده
منابع مشابه
Extraction of model parameters for reactive solute transport
In the present study, tried to examine the reactive solute relationships for transport and degradation processes through the rockfill media. By applying the analytical solution of reactive transport, the 1st to 3rd theoretical temporal moments have been extracted then, by using two methods of curve fitting and temporal moment matching, the coefficients of dispersion and degradation have been ex...
متن کاملFlow in a wavy-walled channel lined with a poroelastic layer
Motivated by physiological flows in capillaries, venules and the pleural space, the pressure-driven flow of a Newtonian fluid in a two-dimensional wavy-walled channel is investigated theoretically. The sinusoidal wavy shape is due to the configuration of underlying cells, their nuclei and intercellular junctions or clefts. The walls are lined with a thin poroelastic layer that models the glycoc...
متن کاملpassivity in waiting for godot and endgame: a psychoanalytic reading
this study intends to investigate samuel beckett’s waiting for godot and endgame under the lacanian psychoanalysis. it begins by explaining the most important concepts of lacanian psychoanalysis. the beckettian characters are studied regarding their state of unconscious, and not the state of consciousness as is common in most beckett studies. according to lacan, language plays the sole role in ...
A hybrid multi-time-step framework for pore-scale and continuum-scale modeling of solute transport in porous media
Understanding transport processes in porous media is vital to many scientific and industrial applications. For instance, predicting the fate of chemical contaminants in subsurface, and simulating various processes in geological carbon-dioxide sequestration are two of the most prominent examples. Considering the dimensions of a typical spatial domain in such problems, usually in the order of kil...
متن کاملCore-scale solute transport model selection using Monte Carlo analysis
[1] Model applicability to core-scale solute transport is evaluated using breakthrough data from column experiments conducted with conservative tracers tritium ðHÞ and sodium-22 ðNa Þ, and the retarding solute uranium-232 ðUÞ. The three models considered are single-porosity, double-porosity with single-rate mobile-immobile mass-exchange, and the multirate model, which is a deterministic model t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Engineering Mathematics
سال: 2008
ISSN: 0022-0833,1573-2703
DOI: 10.1007/s10665-008-9239-x