Blogs about: Potential Flow
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Periodic Steady Vortices in a Stagnation Point Flow
Periodic Steady Vortices in a Stagnation Point Flow. I got the idea for this potential flow animation from this paper. The entrained fluid was integrated using the 4th order Runge-Kutta method.… more →
Paul Nylander
Mixed-Eularian-Lagrangian method
wrote 5 months ago: In last post I talked wrote about a time integration for NS equation. As a special case, time update … more →
Periodic Steady Vortices in a Stagnation Point Flow
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wrote 2 years ago: Periodic Steady Vortices in a Stagnation Point Flow. I got the idea for this potential flow animatio … more →
Schwarz-Christoffel Flow
wrote 2 years ago: Here’s a potential flow of a vortex near some stair steps. This was accomplished by mapping a … more →
Joukowski Airfoil
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wrote 2 years ago: These animations were created using a conformal mapping technique called the Joukowski Transformatio … more →
Magnus Effect
wrote 2 years ago: A Curveball is a spinning ball that accelerates sideways due to the Magnus Effect. Here is some Math … more →
Leap-Frogging Bubble Rings
wrote 4 years ago: Here is a simple technique for modeling vortices assuming inviscid incompressible potential flow (ir … more →
NACA Airfoil
wrote 4 years ago: Here is a 9415 NACA airfoil. It’s almost shaped the same as the Joukowski airfoil (but it’s a little … more →
