Numerical simulation of the forest impact on aquifers

被引：0

作者：

Leontiev, A ^{[1
]}

Huacasi, W

Herskovits, J

Soares, CMM

机构：

[1] Univ Fed Rio de Janeiro, Inst Matemat, BR-21945970 Rio De Janeiro, Brazil

[2] Univ Estadual N Fluminense, Dept Matemat, BR-28015620 Campos Dos Goytacazes, RJ, Brazil

[3] Univ Fed Rio de Janeiro, COPPE, Programa Engn Mecan, BR-21945970 Rio De Janeiro, Brazil

[4] Inst Super Tecn, Inst Engn Mecan, P-1049001 Lisbon, Portugal

来源：

COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING | 2004年 / 20卷 / 08期

关键词：

porous media; unconfined steady flow; suction flux; shape optimization; boundary elements method; mathematical programming;

D O I：

10.1002/cnm.692

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Here we propose a numerical method for the computer simulation of forest impact on aquifers. With this phenomenon we understand changes in the level of groundwater table beneath the areas recovered by trees. The mathematical model of the forest impact includes a boundary value problem with free and contact boundary conditions. Considering this free-contact boundary problem as a shape optimization problem we perform boundary elements discretization. Assuming the state and free boundary variables as independents, we treat the discretized problem as a non-linear mathematical program and apply interior point algorithm to solve it. Numerical results for an illustrative 2D test problem are discussed. Copyright (C) 2004 John Wiley Sons, Ltd.

引用

页码：585 / 594

页数：10

共 50 条

[21] Simulation of CO2 hydrate formation in cold aquifers: nonequilibrium approach [J].

Jemai, Khaled ;

Vafaei, Mohammad Taghi ;

Kvamme, Bjorn ;

Chejara, Ashok .

ARABIAN JOURNAL OF GEOSCIENCES, 2017, 10 (05)

[22] Impact of Matrix Diffusion on Heat Transport Through Heterogeneous Fractured Aquifers [J].

De Simone, Silvia ;

Bour, Olivier ;

Davy, Philippe .

WATER RESOURCES RESEARCH, 2023, 59 (02)

[23] Numerical simulations on the influence of matrix diffusion to carbon sequestration in double porosity fissured aquifers [J].

Carneiro, Julio F. .

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL, 2009, 3 (04) :431-443

[24] Numerical simulation for impact of Coulomb force on nanofluid heat transfer in a porous enclosure in presence of thermal radiation [J].

Sheikholeslami, M. ;

Rokni, Houman B. .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2018, 118 :823-831

[25] Numerical study on tide-driven submarine groundwater discharge and seawater recirculation in heterogeneous aquifers [J].

Li, Xinya ;

Hu, Bill X. ;

Tong, Juxiu .

STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, 2016, 30 (06) :1741-1755

[26] Seawater intrusion in fractured coastal aquifers: A preliminary numerical investigation using a fractured Henry problem [J].

Sebben, Megan L. ;

Werner, Adrian D. ;

Graf, Thomas .

ADVANCES IN WATER RESOURCES, 2015, 85 :93-108

[27] A Numerical Simulation for Transport of Hybrid Nanofluid [J].

Abbasi, A. ;

Farooq, W. .

ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2020, 45 (11) :9249-9265

[28] NUMERICAL SIMULATION ON FLOW IN COLUMN CHROMATOGRAPHY [J].

Yamamoto, Kazuhiro ;

Komiyama, Ryo ;

Umemura, Tomonari .

INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2013, 24 (12)

[29] NUMERICAL SIMULATION OF MAGMATIC HYDROTHERMAL SYSTEMS [J].

Ingebritsen, S. E. ;

Geiger, S. ;

Hurwitz, S. ;

Driesner, T. .

REVIEWS OF GEOPHYSICS, 2010, 48

[30] Vertical equilibrium simulation for industrial-scale CO2 storage in heterogeneous aquifers [J].

Alamara, Hatem ;

Blondeau, Christophe ;

Thibeau, Sylvain ;

Bogdanov, Igor .

SCIENTIFIC REPORTS, 2025, 15 (01)

← 1 2 3 4 5 →