ANSYS12_CFX_12.0 tutorials【英文解密版】

ANSYS CFX Tutorials

ANSYS CFX Tutorials

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Table of Contents

1. Introduction to the CFX Tutorials ...................................................................................................... 23

Preparing a Working Directory ............................................................................................. 23

Setting the Working Directory and Starting ANSYS CFX .......................................................... 23

Playing a Tutorial Session File .............................................................................................. 24

Creating a New Case .......................................................................................................... 30

Setting the Physics Definition ............................................................................................... 31

Importing a Mesh ............................................................................................................... 31

Using the Viewer ............................................................................................................... 31

Defining Model Data .......................................................................................................... 32

Obtaining a Solution Using CFX-Solver Manager .................................................................... 36

Start the Run ..................................................................................................................... 37

Viewing the Results in CFD-Post .......................................................................................... 38

Defining Slice Plane Geometry ............................................................................................. 45

Configuring Slice Plane Views .............................................................................................. 45

Rendering Slice Planes ........................................................................................................ 46

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3. Simulating Flow in a Static Mixer Using Workbench ............................................................................. 57

Tutorial Features ................................................................................................................ 57

Defining a Simulation in CFX-Pre ......................................................................................... 59

Creating a New Simulation .................................................................................................. 60

Setting the Physics Definition ............................................................................................... 61

Setting Temperature Specification ......................................................................................... 63

Reviewing the Boundary Condition Definitions ....................................................................... 63

Playing the Tutorial Session File and Starting CFX-Solver Manager ............................................ 66

Obtaining a Solution Using CFX-Solver Manager .................................................................... 66

Start the Run ..................................................................................................................... 67

Rearranging the Point ......................................................................................................... 72

Configuring a Default Legend .............................................................................................. 73

Creating a Slice Plane ......................................................................................................... 74

Defining Slice Plane Geometry ............................................................................................. 75

Configuring Slice Plane Views .............................................................................................. 75

Rendering Slice Planes ........................................................................................................ 76

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Creating a New Case .......................................................................................................... 87

Importing a Mesh ............................................................................................................... 88

Defining Solver Parameters .................................................................................................. 90

Creating a Slice Plane ......................................................................................................... 94

Loading Results from Tutorial 1 for Comparison ...................................................................... 96

Creating a Second Slice Plane .............................................................................................. 97

Comparing Slice Planes using Multiple Views ......................................................................... 97

Viewing the Surface Mesh on the Outlet ................................................................................. 98

Looking at the Inflated Elements in Three Dimensions .............................................................. 98

Before You Begin ............................................................................................................. 105

Starting CFX-Pre ............................................................................................................. 105

Defining a Simulation using General Mode in CFX-Pre ........................................................... 105

Workflow Overview .......................................................................................................... 105

Creating a New Case ......................................................................................................... 106

Importing a Mesh ............................................................................................................. 107

Setting Temperature-Dependent Material Properties ................................................................ 107

Plotting an Expression ....................................................................................................... 108

Evaluating an Expression ................................................................................................... 109

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