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简介同济曙光三维有限元分析软件(GeoFBA3D)具有强大的交互式三维建模功能,材料、截面、荷载、施工步等有限元信息可直接施加于几何模型上,全自动网格剖分,提供了莫尔-库伦、霍克-布朗、HS等12种专业岩土本构,并新增三维渗流分析功能。软件适用于地下结构、桥梁工程、管线、边坡、挡土结构、坝体工程、矿山井巷等各类土建、水电和能源工程的数值仿真静力分析。特点·渗流模块采用饱和-非饱和固液气多场完全渗流-应力耦合有限元-有限差
Brief introduction Tongji dawn three-dimensional finite element analysis software (GeoFBA3D) has a strong interactive three-dimensional modeling capabilities, materials, sections, loads, construction steps and other finite element information can be directly applied to the geometric model, automatic meshing, provides Mohr - Coulomb, Hawk - Brown, HS and other 12 kinds of professional geotechnical constituency, and the new three-dimensional seepage analysis capabilities. The software is suitable for numerical simulation of civil engineering, hydropower and energy engineering such as underground structure, bridge engineering, pipeline, slope, retaining structure, dam engineering, mine shaft and so on. Features • Percolation module uses saturated - unsaturated solid-liquid multi-field complete seepage - stress coupled finite element - finite difference