Fluid transport process in porous media using boundary domain integral method /
The boundary domain integral method (BDIM) is used for the solution of the transport process in incompressible viscous fluid flow through porous media. We discuss flow phenomena in a static medium, i.e. a medium whose morphology does not change during a given process.Within the continuum approcah we...
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| Main Authors: | , |
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| Format: | Book Chapter |
| Jezik: | English |
| Teme: | |
| Sorodne knjige/članki: | Vsebovano v:
Computational fluid dynamics `98 |
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| Izvleček: | The boundary domain integral method (BDIM) is used for the solution of the transport process in incompressible viscous fluid flow through porous media. We discuss flow phenomena in a static medium, i.e. a medium whose morphology does not change during a given process.Within the continuum approcah we used the complete Navier-Stokes equations (Darcy law + Brinkman extension) to describe the fluid motion in porous media. The velocity-vorticity formulation of the conservative equations is employed. The elliptic modified Helmholtz fundamental solution is used for kietics. The finite difference approximation for the time derivative of the field functions is adopted. |
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| Fizični opis: | Str. 1180-1185. |
| ISBN: | 0471985791 |