Multi-phase Compressible Compositional Simulations with Phase Equilibrium Computation in the VTN Specification

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F21%3A00353599" target="_blank" >RIV/68407700:21340/21:00353599 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/chapter/10.1007%2F978-3-030-77980-1_13" target="_blank" >https://link.springer.com/chapter/10.1007%2F978-3-030-77980-1_13</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Multi-phase Compressible Compositional Simulations with Phase Equilibrium Computation in the VTN Specification
Original language description
In this paper, we present a numerical solution of a multi-phase compressible Darcy’s flow of a multi-component mixture in a porous medium. The mathematical model consists of mass conservation equation of each component, extended Darcy’s law for each phase, and an appropriate set of the initial and boundary conditions. The phase split is computed using the phase equilibrium computation in the VTN-specification (known as VTN-flash). The transport equations are solved numerically using the mixed-hybrid finite element method and a novel iterative IMPEC scheme [1]. We provide two examples showing the performance of the numerical scheme.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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