Transient simulation of two-phase gas-liquid flow in pipes requires considerable computational efforts. Until recently, most available commercial codes are based on two-fluid models which include one momentum conservation equation for each phase. However, in normal pipe flow, especially in oil and gas transport, the transient response of the system proves to be relatively slow. Thus, it is reasonable to think that simpler forms of the transport equations might suffice to represent transient phenomena. Furthermore, these types of models may be solved using less time-consuming numerical algorithms. La simulation transitoire des écoulements diphasiques gaz-liquide dans les conduites requiert des efforts de calcul considérables. Jusqu'à réce...
Multiphase flow in pipelines is an ubiquitous part of any oil and gas production system. Developing ...
In this study, the controlled or uncontrolled release of a vapor-liquid mixture during the blowdown ...
Certain numerical methods have been well developed for solving one-dimensional two-phase flow (e.g. ...
International audienceTransient simulation of two-phase gas-liquid flow in pipes requires considerab...
Ce travail est consacré à la modélisation mathématique et numérique des écoulements eau-air en condu...
One of the objectives of this research was to develop mathematical models for transient flow in a ga...
Transient flows in closed conduits are of interest from over a century, but the dynamic interaction ...
For simulation of transient gas-liquid two phase flow, the continuity, momentum and energy equations...
textabstractIn this paper we analyse different time integration methods for the two-fluid model and ...
The paper presents a one-dimensional transient mathematical model of thermal oil-water two-phase emu...
Getting an accurate understanding of the dynamics of multiphase transport for the design of efficie...
A new methodology was developed for the numerical simulation of transient two-phase flow in pipes. ...
In this thesis, the modelling of one-dimensional two-phase flows is studied, as well as the associat...
We present and discuss two-phase flow models to simulate transient flow of CO2-rich mixtures in pipe...
The dynamic behavior of clamped-clamped straight pipes conveying gas-liquid two-phase flow is theore...
Multiphase flow in pipelines is an ubiquitous part of any oil and gas production system. Developing ...
In this study, the controlled or uncontrolled release of a vapor-liquid mixture during the blowdown ...
Certain numerical methods have been well developed for solving one-dimensional two-phase flow (e.g. ...
International audienceTransient simulation of two-phase gas-liquid flow in pipes requires considerab...
Ce travail est consacré à la modélisation mathématique et numérique des écoulements eau-air en condu...
One of the objectives of this research was to develop mathematical models for transient flow in a ga...
Transient flows in closed conduits are of interest from over a century, but the dynamic interaction ...
For simulation of transient gas-liquid two phase flow, the continuity, momentum and energy equations...
textabstractIn this paper we analyse different time integration methods for the two-fluid model and ...
The paper presents a one-dimensional transient mathematical model of thermal oil-water two-phase emu...
Getting an accurate understanding of the dynamics of multiphase transport for the design of efficie...
A new methodology was developed for the numerical simulation of transient two-phase flow in pipes. ...
In this thesis, the modelling of one-dimensional two-phase flows is studied, as well as the associat...
We present and discuss two-phase flow models to simulate transient flow of CO2-rich mixtures in pipe...
The dynamic behavior of clamped-clamped straight pipes conveying gas-liquid two-phase flow is theore...
Multiphase flow in pipelines is an ubiquitous part of any oil and gas production system. Developing ...
In this study, the controlled or uncontrolled release of a vapor-liquid mixture during the blowdown ...
Certain numerical methods have been well developed for solving one-dimensional two-phase flow (e.g. ...