Flash Computation and EoS Modelling for Compositional Thermal Simulation of Flow in Porous Media

Download or read book Flash Computation and EoS Modelling for Compositional Thermal Simulation of Flow in Porous Media written by Duncan Paterson and published by Springer. This book was released on 2019-02-14 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book investigates a wide range of phase equilibrium modelling and calculation problems for compositional thermal simulation. Further, it provides an effective solution for multiphase isenthalpic flash under the classical framework, and it also presents a new flash calculation framework for multiphase systems, which can handle phase equilibrium and chemical reaction equilibrium simultaneously. The framework is particularly suitable for systems with many phases and reactions. In this book, the author shows how the new framework can be generalised for different flash specifications and different independent variables. Since the flash calculation is at the heart of various types of compositional simulation, the findings presented here will promote the combination of phase equilibrium and chemical equilibrium calculations in future simulators, aiming at improving their robustness and efficiency.