File:Crank-Nicolson Navier-Stokes 2D.webm
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Crank-Nicolson_Navier-Stokes_2D.webm (file size: 265 KB, MIME type: video/webm)
Summary
| Description |
English: A numerical solution of the Navier-Stokes equations in 2D in vorticity form using the Crank-Nicolson scheme. Because this system of equations is nonlinear, a solution is found at each timestep with fixed-point iteration.
Periodic boundary conditions with nu=0.001 and initial condition vorticity = sin(X)*sin(Y) + sin(2*X)*sin(2*Y) + 0.1*cos(X-1)*sin(Y+1) where X and Y are on [0, 2*pi]. |
| Date | |
| Source | Own work |
| Author | Mgolden96 |
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 17:35, 1 December 2022 | (265 KB) | imagescommonswiki>Mgolden96 | Uploaded while editing "Crank–Nicolson method" on en.wikipedia.org |
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