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| 1 | A control volume based finite element method for simulating incompressible two-phase flow in heterogeneous porous media and its application to reservoir engineering显示文摘Applying the standard Galerkin finite element method for solving flow problems in porous media encounters some difficulties such as numerical oscillation at the shock front and discontinuity of the velocity field on element faces.Discontinuity of velocity field leads this method not to conserve mass locally.Moreover,the accuracy and stability of a solution is highly affected by a non-conservative method.In this paper,a three dimensional control volume finite element method is developed for twophase fluid flow simulation which overcomes the deficiency of the standard finite element method,and attains high-orders of accuracy at a reasonable computational cost.Moreover,this method is capable of handling heterogeneity in a very rational way.A fully implicit scheme is applied to temporal discretization of the governing equations to achieve an unconditionally stable solution.The accuracy and efficiency of the method are verified by simulating some waterflooding experiments.Some representative examples are presented to illustrate the capability of the method to simulate two-phase fluid flow in heterogeneous porous media. | SADRNEJAD S A GHASEMZADEH H GHOREISHIAN AMIRI S A MONTAZERI G H | 2012 | Petroleum Science2012，9，4： | 3 |
| 2 | Pretibial myx-edema is associated with polymorphism in exon 1 of CTLA - 4 gene inpatients with Graves* ophthalmopathy 显示文摘 | Khalilzadeh O Mojazi Amiri H Tahvildari M | 2009 | Arch Dermatol Res2009，301，10： | 1 |
| 3 | Sorption behavior of phenols on natural sandy aquifer material during flow through column experiment:the effect of pH显示文摘 | AMIRI F RAHMAN M M BORNICK H | 2004 | Acta Hydrochim Hydrobiol2004，32，3： | 1 |
| 4 | Laboratory diagnosis and surveillance of human respiratory viruses by PCR in Victoria, Australia, 2002-2003 显示文摘 | Druce J Tran T Kelly H Kaye M Chibo D Kostecki R Amiri A Catton M Birch C | 2005 | J Med Virol2005，75，1： | 1 |
| 5 | Numerical simulation of residual stress induced by roll-peening显示文摘 | Majzoobi G H Teimoorial Motlagh S Amiri A | | 0，，02： | 1 |
| 6 | The performance of Brevicoryne brassicae on ornamental cabbages grown in CO2 - enriched atmospheres 显示文摘 | Amiri - Jami AR Sadeghi H Shoor M | 2012 | Journal of Asia -Pacific Entomology2012，15，2： | 1 |
| 7 | Heavy metal accumulation in Melilotus officinalis under crown Oleaeuropaea L forest irrigated with wastewater 显示文摘 | Seif Amiri S Maralian H Aghabarati A | 2008 | African Journal of Biotechnology2008，7，21： | 1 |
| 8 | An Adaptive Fuzzy Sliding Mode Control for Power System Stabilizer显示文摘 | F Rashidi M Rashidi H Amiri | 2003 | Industrial Electronics Society2003，1，： | 1 |
| 9 | Underwater noisemodeling and direction-finding based on heteroscedastic time series显示文摘 | Amiri H Amindavar H Kamarei M | 2007 | EURASIP Journal on Advances in Signal Processing2007，，： | 1 |
| 10 | Effect of Primary Parameters on the Performance of PEM Fuel Cell显示文摘 | Tohidi M Mansouri S H Amiri H | | 0，，17： | 1 |
| 11 | Factorial experimental design application in modification of volcanic ash as a natural adsorbent with Fenton process for arsenic removal 显示文摘 | Jaafarzadeh N Amiri H Ahmadi M | 2012 | Environmental Technology2012，33，3： | 1 |
| 12 | Prediction of rock fragmentation due to blasting in Sarcheshmeh copper mine using artificial neural networks 显示文摘 | MONJEZI M AMIRI H FARROKHI A GOSHTASBI K | 2010 | Geotechnical and Geological Engineering2010，28，： | 1 |
| 13 | Effect of primary parameters on the performance of PEM fuel cell 显示文摘 | TOHIDI M MANSOURI S H AMIRI H | 2010 | International Journal of Hydrogen Energy2010，35，17： | 1 |
| 14 | Ground-Motion Prediction Equations of Spectral Ordinates and Arias Intensity for Iran显示文摘 | Amiri G G Khorasani M Mirza H R | 2009 | Journal of Earthquake Engineering2009，14，1： | 1 |
| 15 | The Length of Wait- ing for First Visit Disposition in Emergency Department in Tabfiz Imam Reza Hospital 显示文摘 | Amiri H Shamsvahdati S Ghodrati N | 2011 | Turkish J Emerg Med2011，8，4： | 1 |
| 16 | Spatial-temporal dynamics of land surface temperature in relation to fractional vegetation cover and land use/cover in the Tabriz urban area, Iran 显示文摘 | Amiri R Weng Q H Alimohammadi A | 2009 | Remote sensing of Environment2009，113，12： | 1 |
| 17 | Epidemiologic and so- cioeconomic status of bladder cancer in Mazandaran Province, northern Iran显示文摘 | Ahmadi M Ranjbaran H Amiri MM | 2012 | Asian Pac J Cancer Prey2012，13，10： | 1 |
| 18 | Application of control volume based finite element method for solving the black-oil fluid equations显示文摘This is the second paper of a series where we introduce a control volume based finite element method (CVFEM) to simulate multiphase flow in porous media. This is a fully conservative method able to deal with unstructured grids which can be used for representing any complexity of reservoir geometry and its geological objects in an accurate and efficient manner. In order to deal with the inherent heterogeneity of the reservoirs, all operations related to discretization are performed at the element level in a manner similar to classical finite element method (FEM). Moreover, the proposed method can effectively reduce the so-called grid orientation effects. In the first paper of this series, we presented this method and its application for incompressible and immiscible two-phase flow simulation in homogeneous and heterogeneous porous media. In this paper, we evaluate the capability of the method in the solution of highly nonlinear and coupled partial differential equations by simulating hydrocarbon reservoirs using the black-oil model. Furthermore, the effect of grid orientation is investigated by simulating a benchmark waterflooding problem. The numerical results show that the formulation presented here is efficient and accurate for solving the bubble point and three-phase coning problems. | GHOREISHIAN AMIRI S A SADRNEJAD S A GHASEMZADEH H MONTAZERI G H | 2013 | Petroleum Science2013，10，3： | 1 |
| 19 | Routing and capacity assignment in backbone communication networks 显示文摘 | Amiri A Pirkul H | 1997 | Computers Operations Research1997，24，3： | 1 |
| 20 | Robust watermarking against print and scan attack through efficient modeling algorithm 显示文摘 | AMIRI S H JAMZAD M | 2014 | Signal Processing Image Communication2014，29，10： | 1 |
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