سال انتشار: ۱۳۸۶

محل انتشار: دومین کنگره مهندسی نفت ایران

تعداد صفحات: ۱۰

نویسنده(ها):

Mohammad Yousefi Khoshdaregi – etroleum University of Technology
S. R. Shadizadeh –

چکیده:

Because of the influence of dispersion on miscible displacement processes, diffusion and dispersion phenomena in porous racks are of current interest in the oil industry. Dispersion is a consequence of flow. It results from the different paths and speeds and the consequent range of transit times available to tracer particles convected across a permeable medium.The purpose of this article is to investigate diffusion and dispersion phenomena in a fractured porous medium. A mathematical model has been developed for a plug which can be used as a fractured porous media in laboratory. Some miscible tests should perform on such plug and results can be compared to the solution of this model