Compressible fluid dynamics in porous media by the boundary element method /
A numerical approach, based on the boundary domain integral method (BDIM), has been applied to the solution of transport equations in porous media. The modified Navier-Stokes equations, Brinkman-extended Darcy formulation with the inertial term included, have been employed to describe the fluid moti...
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| Main Authors: | , |
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| Format: | Book Chapter |
| Jezik: | English |
| Teme: | |
| Sorodne knjige/članki: | Vsebovano v:
Emerging technologies and techniques in porous media |
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| LEADER | 01896naa a2200193 ib4500 | ||
|---|---|---|---|
| 001 | 8617238 | ||
| 003 | SI-MaCOB | ||
| 005 | 20040318000000.0 | ||
| 008 | 040317s2004 ne |||||||||||||| ||eng c | ||
| 040 | |a KTFMB |b slv |c SI-MaIIZ |d KTFMB |e ppiak | ||
| 080 | |a 531/533 | ||
| 100 | 1 | |a Škerget, Leopold. |4 aut | |
| 245 | 0 | 0 | |a Compressible fluid dynamics in porous media by the boundary element method / |c L. Škerget, R. Jecl. |
| 300 | |a Str. 93-117. | ||
| 520 | |a A numerical approach, based on the boundary domain integral method (BDIM), has been applied to the solution of transport equations in porous media. The modified Navier-Stokes equations, Brinkman-extended Darcy formulation with the inertial term included, have been employed to describe the fluid motion in porous media. The porous media is saturatied with a viscous, compressible fluid. The velocity-vorticity formulation of the governing equations is adopted, resulting in the computational decoupling of the kinematics and kinetics of the fluid motion from the pressure computation. Since the pressure does not appear explicitly in the field function conservation equations, the difficulty connected with the computation of the boundary pressure values is avoided. The robustness and the accuracy of the developed numerical scheme are achieved by employing the parabolic diffusion fundamental solution describing the linear part of the transport phenomena without any additional stabilization techniques. | ||
| 653 | 0 | |a mehanika fluidov |a dinamika fluidov |a stisljivi fluidi |a porozni medij |a robno območna integralska metoda |a transportna enačba | |
| 653 | 0 | |a fluid mechanics |a fluid dynamics |a compressible fluids |a porous media |a boundary domain integral method |a transport equations | |
| 700 | 1 | 2 | |a Jecl, Renata. |4 aut |
| 773 | 0 | |t Emerging technologies and techniques in porous media |d Dordrecht ; Boston : Kluwer Academic, 2004 |w 8616982 |z 1402018738 |g Str. 93-117 | |