کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
507365 865118 2014 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Numerical scheme to simulate flow through anisotropic rocks in TOUGH2
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Numerical scheme to simulate flow through anisotropic rocks in TOUGH2
چکیده انگلیسی


• We have implemented in TOUGH2 and tested a new scheme to deal with anisotropic permeabilities.
• With the new scheme the axes of the anisotropy can be oblique to the connections between grid blocks.
• We have tested the program against the analytical Theis solution for anisotropic transmissivity.
• We have tested the program against another groundwater flow program (Aqua3D).
• We also have tested our program with various meshes: hexagonal, rectangular and irregular.

A new numerical scheme for fully tensorial treatment of anisotropic flow within model layers (2D) has been designed and implemented into the TOUGH family of simulators. The new scheme has been rigorously tested against a simple theoretical solution to Darcy's law as well as a more complicated example solved by numerical software packages with anisotropic flow capabilities. In all cases, a good agreement with the new scheme has been found.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Geosciences - Volume 65, April 2014, Pages 37–45
نویسندگان
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