ansys原版流固耦合计算实例.doc

Oscillating Plate with Two-Way Fluid-Structure Interaction ANSYS-China Introduction This tutorial includes: Features Overview of the Problem to Solve Setting up the Solid Physics in Simulation (ANSYS Workbench) Setting up the Fluid Physics and ANSYS Multi-field Settings in ANSYS CFX-Pre Obtaining a Solution using ANSYS CFX-Solver Manager Viewing 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: OscillatingPlate.pre OscillatingPlate.agdb OscillatingPlate.gtm OscillatingPlate.inp Features This tutorial addresses the following features of ANSYS CFX. ComponentFeatureDetailsANSYS CFX-PreUser ModeGeneral Mode Simulation TypeTransient ANSYS Multi-field Fluid TypeGeneral Fluid Domain TypeSingle Domain Turbulence ModelLaminar Heat TransferNoneOutput ControlMonitor PointsTransient Results FileBoundary DetailsWall: Mesh Motion = ANSYS MultiFieldWall: No SlipWall: AdiabaticTimestepTransient ANSYS CFX-PostPlotsAnimation Contour Vector In this tutorial you will learn about: Moving mesh Fluid-solid interaction (including modeling solid deformation using ANSYS) Running an ANSYS Multi-field (MFX) simulation Post-processing two results files simultaneously. Overview of the Problem to Solve This tutorial uses a simple oscillating plate example to demonstrate how to set up and run a simulation involving two-way Fluid-Structure Interaction, where the fluid physics is solved in AN