THERMO-HYDRAULIC COUPLED SIMULATION OF IMMISCIBLE CO2 FLOODING
نویسندگان
چکیده
منابع مشابه
Thermo - hydraulic simulation of district heating networks
Current developments of the European energy markets are influencing the operation strategy of heat suppliers. Especially providers of district heating systems fed by conventional heat production (i.e. CHP) have to react with appropriate measures to these changes. The integration of thermal storages, decentralization of the heat production, changing heating technologies or adjusting the temperat...
متن کاملTowards Empiricism-free Large Eddy Simulation for Thermo-hydraulic Problems
A novel high-resolution Navier-Stokes method is proposed for modelling large-scale turbulent flows. The method is based on the non-oscillatory low-dissipative and low-dispersive CABARET scheme. Numerical results are provided for the classical backward-facing step problem and for the recent OECD/NEA-Vattenfall T-junction blind-test exercise.
متن کاملDynamic Coupled Thermo-Viscoelasticity of a Spherical Hollow Domain
The generalized coupled thermo-viscoelasticity of hollow sphere subjected to thermal symmetric shock load is presented in this paper. To overcome the infinite speed of thermal wave propagation, the Lord-Shulman theory is considered. Two coupled equations, namely, the radial equation of motion and the energy equation of a hollow sphere are obtained in dimensionless form. Resulting equations are ...
متن کاملNumerical Simulation of CO2 Flooding of Coalbed Methane Considering the Fluid-Solid Coupling Effect
CO2 flooding of coalbed methane (CO2-ECBM) not only stores CO2 underground and reduces greenhouse gas emissions but also enhances the gas production ratio. This coupled process involves multi-phase fluid flow and coal-rock deformation, as well as processes such as competitive gas adsorption and diffusion from the coal matrix into fractures. A dual-porosity medium that consists of a matrix and f...
متن کاملRESEARCH ON CO2 FLOODING FOR IMPROVED OIL RECOVERY IN WATER FLOODING ABANDONED RESERVOIRS
CO2 injection is an effective technique for improved oil recovery in light oil reservoirs, especially for water flooding abandoned reservoirs. In this study, the lower part of Es1 reservoirs in Pucheng oilfield was introduced as the target reservoir. By studying the minimum miscible pressure in CO2 flooding, the reservoir could achieve miscible flooding. Long core displacement experiments prove...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Ecology and Environmental Research
سال: 2019
ISSN: 1589-1623,1785-0037
DOI: 10.15666/aeer/1701_409425