- Tytuł:
- Heuristic derivation of Brinkmans seepage equation
- Autorzy:
- Wojnar, R.
- Powiązania:
- https://bibliotekanauki.pl/articles/297997.pdf
- Data publikacji:
- 2017
- Wydawca:
- Uniwersytet Warmińsko-Mazurski w Olsztynie
- Tematy:
-
porosity
Darcy’s law
Stokes’ equation
successive iterations
Born’s approximation - Opis:
- Brinkman’s law is describing the seepage of viscous fluid through a porous medium and is more acurate than the classical Darcy’s law. Namely, Brinkman’s law permits to conform the flow through a porous medium to the free Stokes’ flow. However, Brinkman’s law, similarly as Schro¨dinger’s equation was only devined. Fluid in its motion through a porous solid is interacting at every point with the walls of pores, but the interactions of the fluid particles inside pores are different than the interactions at the walls, and are described by Stokes’ equation. Here, we arrive at Brinkman’s law from Stokes’ flow equation making use of successive iterations, in type of Born’s approximation method, and using Darcy’s law as a zero-th approximation.
- Źródło:
-
Technical Sciences / University of Warmia and Mazury in Olsztyn; 2017, 20(4); 359-374
1505-4675
2083-4527 - Pojawia się w:
- Technical Sciences / University of Warmia and Mazury in Olsztyn
- Dostawca treści:
- Biblioteka Nauki
Artykuł