کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8124882 1522774 2018 49 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Theoretical and experimental determination of the fractal dimension and pore size distribution index of a porous sample using spontaneous imbibition dynamics theory
ترجمه فارسی عنوان
تعیین نظری و آزمایشگاهی ابعاد فراکتال و شاخص توزیع اندازه ذره نمونه متخلخل با استفاده از نظریه دینامیک جذب خودبهخود
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی اقتصادی
چکیده انگلیسی
In this study, we have used a spontaneous imbibition dynamics model that integrates the fractal dimension parameter in addition to other microstructural parameters and fluid properties for experimental purposes. Using mathematical approach, this model has permitted us to use experimental data on spontaneous imbibition rise versus time to determine for the first time, the fractal dimension and pore size distribution index of Wallace Sandstone from Nova Scotia after petrophysical and fractal characterizations of core samples. Wallace sandstone is an outcrop and values of fractal dimensions deduced using samples of this sandstone agree with those deduced using in situ methods in open cast mines reported in the literature. What is more, the mean value of pore fractal dimension deduced in our study from experimental data agrees with that obtained from fractal characterization.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Petroleum Science and Engineering - Volume 167, August 2018, Pages 785-795
نویسندگان
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