CFX! Completing a CFD Simulation USing CFX-5 CFX5.5V5.5.1H C 2001AEA Technolog
CFX 5.5 V5.5.1H © 2001AEA Technology 2-1 Completing a CFD Simulation Using CFX-5
CFX! CFX-5 Modeling Approach Create a solid which defines the region of interest Define the fluid domain in terms of flow region, physical models, and fluid properties Apply boundary conditions to fluid domain surfaces Specify an initial guess/condition for the simulation Create a mesh for the fluid domain Set the solver parameters which will be used by the solver Write a definition file containing the model information. This includes mesh information, physical properties, boundary conditions, etc Use the solver manager to run the solver and monitor the solution View the results with cfX-post This approach will be followed in the practical sessions. CFX5.5V5.5.1H C 2001AEA Technolog
CFX 5.5 V5.5.1H © 2001AEA Technology 2-2 CFX-5 Modeling Approach Create a solid which defines the region of interest. Define the fluid domain in terms of flow region, physical models, and fluid properties. Apply boundary conditions to fluid domain surfaces. Specify an initial guess/condition for the simulation. Create a mesh for the fluid domain. Set the solver parameters which will be used by the solver. Write a definition file containing the model information. This includes mesh information, physical properties, boundary conditions, etc... Use the solver manager to run the solver and monitor the solution. View the results with CFX-Post. This approach will be followed in the practical sessions
CFX! Introduction Purpose to work through a complete cfd solution process as a hands-on exercise to introduce the cfx-5 User Interface Detailed instructions for the exercise are provided CFX5.5V5.5.1H C 2001AEA Technology
CFX 5.5 V5.5.1H © 2001AEA Technology 2-3 Introduction Purpose: - to work through a complete CFD solution process as a hands-on exercise - to introduce the CFX-5 User Interface Detailed instructions for the exercise are provided
CFX! Problem definition Water flowing through a simple duct bend will be modelled 2.4 CFX5.5V5.5.1H C 2001AEA Technolog
CFX 5.5 V5.5.1H © 2001AEA Technology 2-4 Problem Definition Water flowing through a simple duct bend will be modelled
CFX! Starting CFX-5 On Pc CFX-5 has been started for you (by double-clicking on the CFX-5 icon on the desktop) to work in the course directory for this course Click Browse. and create a new Directory Name: called duct to become the working directory On unix Make a working directory mkdir duct Change to the working directory cd duct Start CFX-5 cfx5 CFX5.5V5.5.1H C 2001AEA Technology
CFX 5.5 V5.5.1H © 2001AEA Technology 2-5 Starting CFX-5 On PC CFX-5 has been started for you (by double-clicking on the CFX-5 icon on the Desktop) to work in the course directory for this course Click Browse... and create a new Directory Name: called duct to become the working directory On Unix Make a working directory - mkdir duct Change to the working directory - cd duct Start CFX-5 - cfx5