کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9491267 | 1630177 | 2005 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comparison of the lognormal and beta distribution functions to describe the uncertainty in permeability
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Comparison of the lognormal and beta distribution functions to describe the uncertainty in permeability Comparison of the lognormal and beta distribution functions to describe the uncertainty in permeability](/preview/png/9491267.png)
چکیده انگلیسی
The lognormal distribution and the beta distribution are both fit to the historic data provided by Jan Law in 1944 that was used to generalize the statement that the uncertainty in the permeability follows a lognormal distribution. The lognormal distribution and the beta distribution are also fit to an extensive permeability data set taken from regions within the Dakota Sandstone that have been shown to represent a single hydrostratigraphic unit. The results of this curve fitting exercise indicate that the beta distribution is a viable alternative to the lognormal distribution to characterize the uncertainty in permeability.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Hydrology - Volume 313, Issues 3â4, 10 November 2005, Pages 248-256
Journal: Journal of Hydrology - Volume 313, Issues 3â4, 10 November 2005, Pages 248-256
نویسندگان
Karen L. Ricciardi, George F. Pinder, Kenneth Belitz,