COMPUTATIONAL GEOSCIENCES 发表关于数学建模、模拟、数值分​​析和其他地球科学计算方面的高质量论文。该杂志特别关注用于模拟地下流动和传输的高级数值方法，以及相关方面，如离散化、网格化、放大、优化、数据同化、不确定性评估以及高性能并行和网格计算。处理类似主题的论文但也将考虑应用于地球科学的其他领域，如地质力学、地球物理学、海洋学或气象学。该杂志为来自学术界和工业界的不同科学团体之间的互动和多学科合作提供了一个平台，它们共享一个有兴趣开发数学模型和解决这些问题的有效算法，例如数学家、工程师、化学家、物理学家和地球科学家。

Computational Geosciences publishes high-quality papers on mathematical modeling, simulation, numerical analysis, and other computational aspects of Earth sciences. The journal particularly focuses on advanced numerical methods for simulating subsurface flow and transport, as well as related topics such as discretization, meshing, scaling, optimization, data assimilation, uncertainty assessment, and high-performance parallel and grid computing. While primarily centered on these themes, the journal also considers papers applicable to other fields of Earth sciences, such as geomechanics, geophysics, oceanography, and meteorology. It provides a platform for interaction and multidisciplinary collaboration among diverse scientific communities from academia and industry, including mathematicians, engineers, chemists, physicists, and Earth scientists, who share an interest in developing mathematical models and effective algorithms to address these challenges.

《Computational Geosciences》发表高质量的论文，涉及数学建模、模拟、数值分析及其他地球科学计算领域。该期刊特别关注用于地下流动和传输模拟的高级数值方法，以及相关主题，如离散化、网格化、放大、优化、数据同化、不确定性评估，以及高性能并行和网格计算。虽然主要聚焦于上述主题，但也欢迎应用于地球科学的其他领域的论文，如地质力学、地球物理学、海洋学和气象学。该期刊为来自学术界和工业界的不同科学团体提供了一个互动和多学科合作的平台，促进数学家、工程师、化学家、物理学家和地球科学家之间的交流，共同开发数学模型和有效算法以解决相关问题。

Computational Geosciences

A general description of the mathematical and numerical formulations used in modern numerical reactive transport codes relevant for subsurface environmental simulations is presented. The formulations are followed by short descriptions of commonly used and available subsurface simulators that consider continuum representations of flow, transport, and reactions in porous media. These formulations are applicable to most of the subsurface environmental benchmark problems included in this special issue. The list of codes described briefly here includes PHREEQC, HPx, PHT3D, OpenGeoSys (OGS), HYTEC, ORCHESTRA, TOUGHREACT, eSTOMP, HYDROGEOCHEM, CrunchFlow, MIN3P, and PFLOTRAN. The descriptions include a high-level list of capabilities for each of the codes, along with a selective list of applications that highlight their capabilities and historical development.

C. I. Steefel

C. A. J. Appelo

B. Arora

D. Jacques

T. Kalbacher

O. Kolditz

V. Lagneau

P. C. Lichtner

K. U. Mayer

J. C. L. Meeussen

S. Molins

D. Moulton

H. Shao

J. Šimůnek

N. Spycher

S. B. Yabusaki

G. T. Yeh

Reactive transport codes for subsurface environmental simulation

地下环境模拟的反应输运代码

Shahbaz Ahmad

Wasif Khan

Optimizing convergence: GMRES preconditioner for Darcy flow problem in a fracture network

优化收敛：裂缝网络中达西流问题的GMRES预条件子

Artur Brum

Guilherme Coelho

Antonio Alberto Santos

Denis José Schiozer

Estimation of distribution algorithms for well placement optimization in petroleum fields

石油田井位优化中的分布估计算法

Beatriz Valdés-Moreno

Jonas D. De Basabe

Marco A. Pérez-Flores

Spectral-element modeling of the time-domain electromagnetic field in 3D geophysical anisotropic media

三维地球物理各向异性介质中时域电磁场的谱元模拟

Abstract Simulating reactive transport in fractured porous media is computationally demanding since it requires solving physical and chemical processes that non-linearly affect each other. At the same time, the processes strongly depend on the presence of fractures. Fractures typically behave as shortcuts for flow and transport, while chemical reactions can trigger mineral dissolution or precipitation that might alter the fracture conductivity, thereby modifying the flow regime. The computational demands increase with the number of chemical species, subject to chemical equilibrium and kinetics, and with the complexity of fracture networks. In the case of reservoir simulations, where there are a considerable number of chemical species and fracture networks are highly complex, the computational requirements are severe. In this paper, we present a simulation strategy that handles reactive transport processes with numerous chemical reactions and their two-way interaction with fractures. The governing processes are modelled by conservation equations, joint with ordinary differential equations and non-linear algebraic equations. The fractures are explicitly represented and treated as lower-dimensional objects. We propose a sequential fully implicit procedure to solve the model equations, where the flow and transport equations are solved in a global sense using the open-source code PorePy and the chemical equations are solved using the open-source code Reaktoro. The implementation is established by comparing our simulation results to those from a previously presented study. Moreover, we also show that the presented simulation strategy can handle the coupled processes in porous media with numerous chemical species and intersecting fractures.

Shin Irgens Banshoya

Inga Berre

Eirik Keilegavlen

A discrete fracture matrix framework for simulating single-phase flow and non-isothermal reactive transport

模拟单相流和非等温反应性输运的离散裂缝-基质框架

Vinícius Rafael de Freitas

Emanuel Pereira Barroso Neto

William Humberto Cuéllar Sánchez

Eugênio Libório Feitosa Fortaleza

Ari Schveitzer

Marcelo Gonzalez

A sensitivity analysis of the impact of shut-in water cut of reactive control on net present value of waterflooding under reservoir uncertainty

储层不确定性下关井含水率对水驱净现值影响的敏感性分析

Abbreviation	Comput. Geosci.
Journal Impact	2.07
Quartiles(Global)	GEOSCIENCES, MULTIDISCIPLINARY(Q3)

ISSN	1420-0597, 1573-1499
h-index	79

Publication Information	Publisher: Springer Netherlands，Publishing cycle: Quarterly，Journal Type: journal，Open Access Journals: No
Basic data	Year of publication: 1997，Proportion of original research papers: 98.53%，Self Citation Rate:9.50%， Gold OA Rate: 31.76%
Average review cycle	网友分享经验：较慢,6-12周
Average recruitment ratio	网友分享经验：容易

Computational Geosciences

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Reactive transport codes for subsurface environmental simulation

Optimizing convergence: GMRES preconditioner for Darcy flow problem in a fracture network

Estimation of distribution algorithms for well placement optimization in petroleum fields

Spectral-element modeling of the time-domain electromagnetic field in 3D geophysical anisotropic media

A discrete fracture matrix framework for simulating single-phase flow and non-isothermal reactive transport

Estimation of distribution algorithms for well placement optimization in petroleum fields

Spectral-element modeling of the time-domain electromagnetic field in 3D geophysical anisotropic media

Optimizing convergence: GMRES preconditioner for Darcy flow problem in a fracture network

A discrete fracture matrix framework for simulating single-phase flow and non-isothermal reactive transport

A sensitivity analysis of the impact of shut-in water cut of reactive control on net present value of waterflooding under reservoir uncertainty