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Flat Plate Boundary Layer - Panel
Flat Plate Boundary Layer - Panel

Numerical Solution

Second Order Scheme

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https://confluence.cornell.edu/download/attachments/118771076/SecOrder_Full.png

Set Convergence Criteria

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https://confluence.cornell.edu/download/attachments/118771076/EditResid_Full.png

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https://confluence.cornell.edu/download/attachments/118771076/ResidMon_Full.png

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Set Initial Guess

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https://confluence.cornell.edu/download/attachments/118771076/CompFromInlet_Full.png

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Obtaining the Numerical Solution

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<iframe width="560" height="315" src="https://www.youtube.com/embed/S-fmjLhIVLs" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>

 

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Iterate Until Convergence

Prior, to running the calculation the maximum number of iterations must be set. To specify the maximum number of iterations click on Run Calculation then set the Number of Iterations to 1000, as shown in the image below.
Image RemovednewwindowClick Here for Higher ResolutionClick Here for Higher Resolution

https://confluence.cornell.edu/download/attachments/118771076/1kIter_Full.png
As a safeguard save the project now. Now, click on Calculate two times in order to run the calculation. The residuals for each iteration are printed out as well as plotted in the graphics window as they are calculated. After running the calculation, you should obtain the following residual plot.
Image RemovednewwindowClick Here for Higher ResolutionClick Here for Higher Resolution
https://confluence.cornell.edu/download/attachments/118771076/ResPlot_Full.png
The residuals fall below the specified convergence criterion of 1e-6 in about 557 iterations, as shown below. Actual number of convergence steps may vary slightly.
Image RemovednewwindowClick Here for Higher ResolutionClick Here for Higher Resolution
https://confluence.cornell.edu/download/attachments/118771076/SolConv_Full.png
At this point, save the project once again.


Go to Step 6: Numerical Results

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