Abstract
We consider strong temperature effects on two-phase immiscible flow through a porous medium. A dependency on temperature is introduced via a temperature-dependent viscosity for one of the phases. The purpose is to develop a simple prototype model for simulating the injection of steam into a porous medium, which is saturated with highly viscous oil. To solve the problem, a Galerkin finite element model is formulated, with special residual-based terms added to stabilise the problem when advective transport processes dominate and to capture the discontinuities that develop at oil-water interfaces. It is also discussed how the mathematical representation of the numerical model can be transformed into computer code automatically, and two test cases are presented that demonstrate that this simplified model can capture typically observed phenomena robustly.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
