flow3d-案例教程.ppt

Flow-3D水利上机培训教程上海飞熠软件技术有限公司标准的分析流程研究对象图档导入建立网格选择单位系统建立边界条件给定初始条件预处理计算查看结果Meshing&Geometry选择物理模型选择流体材料GeneralMeshing&GeometryPreprocessSimulationRunSimulationAnalyze+DisplayPhysicsFluids案例1渠道流动情况前期准备工作④设置工作目录路径单击Preference,弹出下拉菜单;选择DefaultWorkspaceLocation…,弹出对话框;设置文件夹保存路径,如E:\flowfiles\;单击OK;新建工作文件夹Workspace①②新建Hydraulics文件夹,Navigator菜单,在Portfolio右键空白区域,弹出菜单;选择newWorkspace,弹出对话框;输入Workspace文件夹名字Hydraulics;选上前面的勾√;单击OK;Portfolio下面显示Hydraulics。③④⑤⑥,弹出菜单;选择AddNewSimulation…,弹出对话框输入Simulation名字exercise1;选上前面的勾√,单击OK;工作目录Hydraulics下面显示模拟文档exercise1,,前缀名prepin。单击exercise1,Navigator右边ModelSetup被激活。新建模拟文档Simulation①②③④⑤⑤⑥网格划分右键Mesh-Cartesian,单击Addameshblock,产生Meshblock1;右键Meshblock1,单击Adjustmeshblock,设置:Xdirection03Ydirection01Zdirection01③右键Meshblock1,单击Automesh...,设置size:。同理,建立Meshblock2;右键Meshblock2,单击Adjustmeshblock,设置:Xdirection34Ydirection03Zdirection01③右键Meshblock1,单击Automesh...,设置size:。④由于网格不对齐,右键Ydirection,单击Add,弹出对话框。⑤输入Newmeshplane:1,单击OK;⑥边界网格由不对齐变为对齐。④⑤⑥同理,建立Meshblock3;右键Meshblock3,单击Adjustmeshblock,设置:Xdirection38Ydirection34Zdirection01③右键Meshblock3,单击Automesh...,设置size:。④由于网格不对齐,右键Xdirection,单击Add,弹出对话框。⑤输入Newmeshplane:4,单击OK;⑥边界网格由不对齐变为对齐。④⑤单位系统与时间控制--General