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Model Setup
Specify Boundary Value Problem
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<iframe width="560" height="315" src="https://www.youtube.com/embed/VtulnpTDax0" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> |
Go to Step 5: Numerical Solution
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Author: Rajesh Bhaskaran, John Singleton, Cornell University Problem Specification |
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This page of this tutorial is currently under construction. Please check back soon. |
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Click here for the FLUENT 6.3.26 version. |
Step 4: Setup (Physics)
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Launch Fluent
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https://confluence.cornell.edu/download/attachments/118475240/DoublePrecision_Full.png
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Check and Display Mesh
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https://confluence.cornell.edu/download/attachments/118771050/MeshDispMenu_Full.png
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Define Solver Properties
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https://confluence.cornell.edu/download/attachments/118771050/EnergyModel_Full.png
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https://confluence.cornell.edu/download/attachments/118771050/ViscModel_Full.png
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Define Material Properties
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https://confluence.cornell.edu/download/attachments/118771050/CreateFluid_Full.png
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https://confluence.cornell.edu/download/attachments/118771050/SetMatProps_Full.png
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Define Boundary Conditions
At this point the boundary conditions for the four Named Selections will be specified. The boundary condition for the inlet will be specified first.
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Inlet Boundary Condition
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https://confluence.cornell.edu/download/attachments/118475240/BCInletEdit_Full.png
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https://confluence.cornell.edu/download/attachments/118475240/VelMenu_Full.png
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Set the inlet boundary type to velocity-inlet. Then click Set...Set the velocity magnitude to 1 m/s. Set the outlet type to pressure-outlet boundary. Use gauge pressure of 0 Pa.Use the default value of wall for the center line. Set the far field to symmetry boundary type. Symmetry boundary condition means that the component normal to the wall is zero.
Problem Setup > Boundary Conditions
> Operating Conditions
Use the default value. Click OK.
Go to Step 5: Solution