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Vortex Flow (Incompressible Potential Flow)

In this video, we will start with the velocity potential for vortex flow, and compute the Cartesian velocity components. Then we will go through a script to compute the flow-field due to this vortex, along with the circulation around a closed curve. ==== ERRORS ==== On the whiteboard from 6:16 to 6:58, the "V_theta" partial derivative should have a "del theta" in the denominator instead of a "del r". This is incorrect in the first and second expressions, but correct in the third expression (right before the boxed equation). ==== RELEVANT VIDEOS ==== Incompressible Potential Flow    • Incompressible Potential Flow Overview   Uniform Flow    • Uniform Flow (Incompressible Potentia...   Source/Sink Flow    • Source/Sink Flow (Incompressible Pote...   Uniform + Source/Sink Flow    • Uniform + Source/Sink Flow (Incompres...   Uniform + Vortex Flow    • Uniform + Vortex Flow (Incompressible...   ==== RELEVANT LINKS ==== Blog post about incompressible potential flow ► http://www.joshtheengineer.com/2019/0... Blog and code for combined uniform and vortex flow ► http://www.joshtheengineer.com/2019/0... GitHub: Panel Methods ► https://github.com/jte0419/Panel_Methods ===== REFERENCES ===== Note: the links are Amazon affiliate links. If you do happen to want to buy the book and use the link below, it helps me out a little. ► Fundamentals of Aerodynamics, Anderson https://amzn.to/3emVuXU ► Foundations of Aerodynamics, Kuethe and Chow https://amzn.to/2yMg1Vi ► Theory of Wing Sections, Abbott and Doenhoff https://amzn.to/2wvZyUt ► Fundamental Mechanics of Fluids, Currie https://amzn.to/2RpX2q4 ► Elements of Gasdynamics, Liepmann and Roshko https://amzn.to/2XrZjoo