کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6922553 | 865114 | 2015 | 18 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Coupling IPhreeqc with UTCHEM to model reactive flow and transport
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
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چکیده انگلیسی
A detailed step-by-step algorithm is presented through which we integrate IPhreeqc of the United Stated Geological Survey (USGS) state-of-the-art geochemical package with UTCHEM for comprehensive reactive-transport modeling. UTCHEM is 3D multi-phase flow and transport research simulator developed in The University of Texas at Austin. On the other hand, IPhreeqc is the open-source modules of the USGS state-of-the-art geochemical package, PHREEQC. Through this coupling, we are able to simulate homogeneous and heterogeneous, irreversible, and ion-exchange and surface reactions under non-isothermal, non-isobaric and both local-equilibrium and kinetic conditions. All the data communications between UTCHEM and IPhreeqc is performed through the computer memory without writing/reading files. We further parallelize the geochemistry module of UTCHEM-IPhreeqc in order to conduct field scale reservoir simulations. Our proposed coupling procedure can be implemented in any existing reservoir simulator for comprehensive reactive-transport modeling. One realistic case study is presented using UTCHEM-IPhreeqc.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Geosciences - Volume 82, September 2015, Pages 152-169
Journal: Computers & Geosciences - Volume 82, September 2015, Pages 152-169
نویسندگان
Aboulghasem Kazemi Nia Korrani, Kamy Sepehrnoori, Mojdeh Delshad,