使用期限*
许可形式单机
原产地美国
介质下载
适用平台windows
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TOUGH2-MP is a massively parallel (MP) version of the TOUGH2 code, designed for computationally efficient parallel simulation of isothermal and nonisothermal flows of multicomponent, multiphase fluids in one, two, and three-dimensional porous and fractured media. In recent years, computational requirements have become increasingly intensive in large or highly nonlinear problems for applications in areas such as radioactive waste disposal, CO2 geological sequestration, environmental assessment and remediation, reservoir engineering, and groundwater hydrology. The primary objective of developing the parallel-simulation capability is to significantly improve the computational performance of the TOUGH2 family of codes. The particular goal for the parallel simulator is to achieve orders-of-magnitude improvement in computational time for models with ever-increasing complexity.
PetraSim降低了使用TOUGH2的难度,让分析师专注于模型,同时自动处理TOUGH2输入和输出文件复杂的细节。
3D Model Creation
PetraSim supports completely interactive 3D model creation. The user can import existing 3D layer data and use it to define the model geometry.
Users can assign material properties to the layers and define wells through the model.
网格生成
PetraSim支持多个网格选项。基本的是一个矩形网格,在这个网格中,矿井根据所在的区域分配属性。这个网格提供了可靠的收敛特性。如果希望网格与层一致,则可以使用矩形或Voronoi一致网格来完成。
支持TOUGH EOS选项
已经针对许多不同的状态方程(EOS)开发出了相应的TOUGH代码。例如,EOS3描述了在单一或两阶段条件下可以存在的水和空气,可以用于地下水或地热应用。EOS7C包括甲烷-二氧化碳或甲烷-氮气体混合物。应用包括地下地质碳封存地点和天然气储藏库。所模拟的组件包括水、盐水、非冷凝气体(CO2或N2)、气体示踪剂、甲烷和热量。
综合结果可视化
用户可以立即查看结果。PetraSim包括时间历史和3D等表面、矢量和等高线图。
数据可以导出到电子表格中,也可以用一种简单的格式适配像TECPLOT这样的图形软件。
Mesh Generation
PetraSim supports multiple meshing options. The most basic is a rectangular mesh in which cells are assigned properties based on the region in which they are located. This mesh provides the most reliable convergence properties. If it is desired to have the mesh conform to the layers, this can be accomplished using either a rectangular or Voronoi conforming mesh.
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