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Engineering Review : Međunarodni časopis namijenjen publiciranju originalnih istraživanja s aspekta analize konstrukcija, materijala i novih tehnologija u području strojarstva, brodogradnje, temeljnih tehničkih znanosti, elektrotehnike, računarstva i građevinarstva, Vol. 33 No. 3, 2013.

Izvorni znanstveni članak

A physical model of convective-dispersive transport in an intergranular porous material

Ana Rubeša ; University of Rijeka
Vanja Travaš ; University of Rijeka

Puni tekst: engleski PDF 728 Kb

str. 141-150

preuzimanja: 426

citiraj

Sažetak

A physical model for tracer transport in an
intergranular porous material is presented.
Particularly, the measured temporal variations of
a tracer mass concentration inside the physical
model are compared to the one predicted for the
same boundary and initial conditions by the 1D
and 2D analytical solutions of the governing
differential equation. A non-reactive tracer and
steady flow conditions are considered. The Péclet
number for the considered flow is such that the
molecular diffusion can be neglected.

Ključne riječi

convective-dispersive transport; Darcy law; mass concentration; physical modeling; saturated porous media; steady seepage flow

Hrčak ID:

111102

URI

https://hrcak.srce.hr/111102

Datum izdavanja:

25.11.2013.

Posjeta: 1.152 *