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Título del libro: Computational Modelling Of Free And Moving Boundary Problems
Título del capítulo: Shock modeling in variable bubble point problems of petroleum engineering

Autores UNAM:
ISMAEL HERRERA REVILLA;
Autores externos:

Idioma:

Año de publicación:
1991
Palabras clave:

Mathematical Techniques - Finite Difference Method; Natural gas; Jump Conditions; Saturation Fronts; Shock Modeling; Variable Bubble Point; Petroleum reservoir engineering


Resumen:

The treatment of discontinuities is incorporated in the modeling of a gas front which invades undersaturated liquid oil, allowing in this manner a more complete treatment of these kind of problems. In this connection, a methodology of wider applicability is introduced with the following features: Systematic formulation of jump conditions; Finite differences schemes for functions with jumps and Eulerian-Langrangian approach to front tracking. Using this approach quite satisfactory numerical results are obtained.


Entidades citadas de la UNAM: