TY - GEN
T1 - Using Enriched Galerkin as an Energy and Mass Conservative Scheme for Simulating Thermoporoelasticity Problems
AU - Almetwally, Ahmed G.
AU - Podgorney, Robert
AU - Wheeler, Mary F.
N1 - Publisher Copyright:
Copyright 2023, Society of Petroleum Engineers.
PY - 2023
Y1 - 2023
N2 - Accurate simulation of the thermoporoelasticity problems is beneficial for the exploitation activities of aquifers, geothermal, and hydrocarbon reservoirs. Simulating such problems using a finite-element Continuous Galerkin scheme (CG) lacks local energy/mass conservation. Despite being a conservative scheme, Discontinuous Galerkin (DG) is computationally expensive with much higher degrees of freedom (DoFs). This paper presents the Enriched Galerkin scheme (EG) implementation for thermoporoelasticity problems to ensure local energy/mass conservation with fewer DoFs.
AB - Accurate simulation of the thermoporoelasticity problems is beneficial for the exploitation activities of aquifers, geothermal, and hydrocarbon reservoirs. Simulating such problems using a finite-element Continuous Galerkin scheme (CG) lacks local energy/mass conservation. Despite being a conservative scheme, Discontinuous Galerkin (DG) is computationally expensive with much higher degrees of freedom (DoFs). This paper presents the Enriched Galerkin scheme (EG) implementation for thermoporoelasticity problems to ensure local energy/mass conservation with fewer DoFs.
UR - https://www.scopus.com/pages/publications/85151639322
U2 - 10.2118/212240-MS
DO - 10.2118/212240-MS
M3 - Conference contribution
AN - SCOPUS:85151639322
T3 - Society of Petroleum Engineers - SPE Reservoir Simulation Conference, RSC 2023
BT - Society of Petroleum Engineers - SPE Reservoir Simulation Conference, RSC 2023
PB - Society of Petroleum Engineers
T2 - 2023 SPE Reservoir Simulation Conference, RSC 2023
Y2 - 28 March 2023 through 30 March 2023
ER -