Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

Include Page

...

FLUENT Google Analytics

...

FLUENT Google Analytics

Panel

Author: John Singleton and Rajesh Bhaskaran, Cornell University

Problem Specification
1. Pre-Analysis & Start-up
2. Geometry
3. Mesh
4. Setup (Physics)
5. Solution
6. Results
7. Verification and Validation
Exercises
Discussion

Step 4: Setup (Physics)

...

Launch Fluent

...

https://confluence.cornell.edu/download/attachments/118475240/DoublePrecision_Full.png

...

Check and Display Mesh

...

https://confluence.cornell.edu/download/attachments/118771050/MeshDispMenu_Full.png

...

Define Solver Properties

...

https://confluence.cornell.edu/download/attachments/118771050/EnergyModel_Full.png

...

https://confluence.cornell.edu/download/attachments/118771050/ViscModel_Full.png

...

Define Material Properties

...

https://confluence.cornell.edu/download/attachments/118771050/CreateFluid_Full.png

...

https://confluence.cornell.edu/download/attachments/118771050/Mat1_Full.png

...

Include Page
Flat Plate Boundary Layer - Panel
Flat Plate Boundary Layer - Panel

Model Setup

 

Specify Boundary Value Problem

HTML
<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

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.

...

Inlet Boundary Condition

...

https://confluence.cornell.edu/download/attachments/118771050/InletBC_Full.png

...

https://confluence.cornell.edu/download/attachments/118771050/SetInletBC_Full.png

...

Outlet Boundary Condition

...

https://confluence.cornell.edu/download/attachments/118771050/editout_Full.png

...

Plate Boundary Condition

...

https://confluence.cornell.edu/download/attachments/118771050/WallBCC_Full.png

...

Far-Field Boundary Condition

...

For the far_field, set the Boundary Condition Type to symmetry, as shown below.
Image Removed
newwindowClick Here for Higher ResolutionClick Here for Higher Resolution

https://confluence.cornell.edu/download/attachments/118771050/symmbc_Full.png
In the first dialog box click yes and in the second dialog box leave the name as is and click OK. The symmetry boundary conditions sets the velocities normal to the boundary equal to zero.
At this point save your work in the FLUENT Window by clicking the save button, Image Removed.
Go to Step 5: Solution
See and rate the complete Learning Module

Go to all FLUENT Learning Modules