|August 20, 2008, 09:07||
I have to simulate a 2D airfoil. I generated the mesh and now I want to simulate it in CFX. Does anybody know a workshop or stuff like that which guides me trough the simulation. I donīt have any experience and so I would be glad if one could help me.
Thanks a lot in advance!!
|August 20, 2008, 16:46||
Re: Airfoil simulation
Tutorial 8: Supersonic Flow Over a Wing Introduction
This tutorial includes:
Tutorial 8 Features
Overview of the Problem to Solve
Defining a Simulation in ANSYS CFX-Pre
Obtaining a Solution using ANSYS CFX-Solver Manager
Viewing the Results in ANSYS CFX-Post
If this is the first tutorial you are working with, it is important to review the following topics before beginning:
Setting the Working Directory
Changing the Display Colors
Unless you plan on running a session file, you should copy the sample files used in this tutorial from the installation folder for your software (<CFXROOT>/examples/) to your working directory. This prevents you from overwriting source files provided with your installation. If you plan to use a session file, please refer to Playing a Session File.
Sample files referenced by this tutorial include:
Tutorial 8 Features This tutorial addresses the following features of ANSYS CFX.
Component Feature Details
ANSYS CFX-Pre User Mode General Mode Simulation Type Steady State Fluid Type Ideal Gas Domain Type Single Domain Turbulence Model Shear Stress Transport Heat Transfer Total Energy Boundary Conditions Inlet (Supersonic) Outlet (Supersonic) Symmetry Plane Wall: No-Slip Wall: Adiabatic Wall: Free-Slip Domain Interfaces Fluid-Fluid (No Frame Change) Timestep Auto Time Scale ANSYS CFX-Post Plots Contour Default Locators Vector Other Variable Details View
In this tutorial you will learn about:
Setting up a supersonic flow simulation.
Using the Shear Stress Transport turbulence model to accurately resolve flow around the wing surface.
Defining custom vector variables for use in visualizing pressure distribution.
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