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Description
| - The software implements a mathematical model of flow of a two-phase porous medium in a general domain. The medium is modeled as a non-Newtonian fluid, whose movement and deformation are described by the vector of skeleton velocity and the fluid pressure. The non-Newtonian character of the medium is allowed for by using the constitutive relation of the Bingham plastic fluid kind. The strong material nonlinearity, i.e. dependence of the material coefficients such as the permeability, compressibility, or viscosity on the pressure, porosity and temperature is treated by employing a fixed point iterative scheme, which results after attaining a specified convergence in the stationary solution of the problem. The code enables monitoring of required characteristics of the whole process such as inlet and outlet flow rates, amount of liquid seepage, pressure field, etc.
- The software implements a mathematical model of flow of a two-phase porous medium in a general domain. The medium is modeled as a non-Newtonian fluid, whose movement and deformation are described by the vector of skeleton velocity and the fluid pressure. The non-Newtonian character of the medium is allowed for by using the constitutive relation of the Bingham plastic fluid kind. The strong material nonlinearity, i.e. dependence of the material coefficients such as the permeability, compressibility, or viscosity on the pressure, porosity and temperature is treated by employing a fixed point iterative scheme, which results after attaining a specified convergence in the stationary solution of the problem. The code enables monitoring of required characteristics of the whole process such as inlet and outlet flow rates, amount of liquid seepage, pressure field, etc. (en)
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Title
| - SEEP-3DSG - Software for the analysis of the flow of a non-newtonian porous medium with liquid seepage
- SEEP-3DSG - Software for the analysis of the flow of a non-newtonian porous medium with liquid seepage (en)
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skos:prefLabel
| - SEEP-3DSG - Software for the analysis of the flow of a non-newtonian porous medium with liquid seepage
- SEEP-3DSG - Software for the analysis of the flow of a non-newtonian porous medium with liquid seepage (en)
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skos:notation
| - RIV/49777513:23640/10:00504342!RIV11-MSM-23640___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...onomickeParametry
| - Software umožňuje pomocí výpočetních simulací lépe porozumět procesu oddělujícího lisování porézního média, a následně zvýšit efektivitu tohoto procesu v řadě navržených technologických zařízení. Větší ekonomický přínos souvisí např. s lisováním olejnin.
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/49777513:23640/10:00504342
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http://linked.open...terniIdentifikace
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - two-phase medium; Non-Newtonian fluid; liquid seepage (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open.../licencniPoplatek
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http://linked.open...okalizaceVysledku
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...echnickeParametry
| - Luděk Hynčík, Západočeská univerzita v Plzni, Nové technologie - Výzkumné centrum v západočeském regionu, Univerzitní 8, 306 14 Plzeň, 377634709, hyncik@ntc.zcu.cz
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http://linked.open...iv/tvurceVysledku
| - Očenášek, Jan
- Rohan, Eduard
- Voldřich, Josef
- Cimrman, Robert
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http://linked.open...avai/riv/vlastnik
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http://linked.open...itiJinymSubjektem
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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