Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Thermo-Hydro-Mechanical-Chemical Simulation of Methane Hydrate Dissociation in Porous Media
This paper describes the development and implementation of a thermo-hydro-mechanical-chemical model for the simulation of the dissociation of methane hydrate. The governing equations for the conservation of energy (thermal), mass (hydraulic), and momentum (mechanical) were derived from the local balance equation. The proposed governing equation system for methane hydrate as a four-phase, four-component composite was simplified based on reasonable assumptions to facilitate implementation. The dissociation reaction was considered using chemical kinetics. Auxiliary relationships were employed to mathematically close the formulation. The mathematical model was implemented using the finite element method. The simulation results were evaluated and compared with those obtained by conventional simulators for thermo-hydraulic modeling. The mechanical module was applied to evaluating geotechnical responses induced by gas recovery in a typical oceanic reservoir.
Thermo-Hydro-Mechanical-Chemical Simulation of Methane Hydrate Dissociation in Porous Media
This paper describes the development and implementation of a thermo-hydro-mechanical-chemical model for the simulation of the dissociation of methane hydrate. The governing equations for the conservation of energy (thermal), mass (hydraulic), and momentum (mechanical) were derived from the local balance equation. The proposed governing equation system for methane hydrate as a four-phase, four-component composite was simplified based on reasonable assumptions to facilitate implementation. The dissociation reaction was considered using chemical kinetics. Auxiliary relationships were employed to mathematically close the formulation. The mathematical model was implemented using the finite element method. The simulation results were evaluated and compared with those obtained by conventional simulators for thermo-hydraulic modeling. The mechanical module was applied to evaluating geotechnical responses induced by gas recovery in a typical oceanic reservoir.
Thermo-Hydro-Mechanical-Chemical Simulation of Methane Hydrate Dissociation in Porous Media
Liu, Zhen (Autor:in) / Yu, Xiong (Bill) (Autor:in)
Geo-Congress 2014 ; 2014 ; Atlanta, Georgia
Geo-Congress 2014 Technical Papers ; 544-552
24.02.2014
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Thermo-Hydro-Mechanical-Chemical Simulation of Methane Hydrate Dissociation in Porous Media
| Online Contents | 2013
Thermo-Hydro-Mechanical-Chemical Simulation of Methane Hydrate Dissociation in Porous Media
| British Library Online Contents | 2013
Thermo-Hydro-Mechanical-Chemical Simulation of Methane Hydrate Dissociation in Porous Media
| Online Contents | 2013
Thermo-Hydro-Mechanical-Chemical Simulation of Methane Hydrate Dissociation in Porous Media
| British Library Conference Proceedings | 2014
A Fully Coupled Thermo-Hydro-Mechanical Model For Methane Hydrate Reservoir Simulations
| Springer Verlag | 2010