Streamlines , Magnus and Cp aroud a cylinder section

Version 1.0.0.0 (2,33 KB) von Dario Isola
Plot stream line and vectors around a circle.
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Aktualisiert 26. Jul 2004

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Plot streamlines and pressure coefficent of an unviscious, uncomprimibile,irrotational flow around a cylinder section (r=1) that spins around the z axis (coming out of the xy plane). This result is achieved by superimposition of elementary solution of the potential function PHI, where [Ux , Uy] = GRAD(PHI) which comprehend Uniform Stream,Doublet, Vortex.
This case rappresents a good example of Magnus Effect,that is the reason why spinning balls have an effected trajectory.And rappresent the basis of Kutta-Joukowski theory.

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Dario Isola (2025). Streamlines , Magnus and Cp aroud a cylinder section (https://www.mathworks.com/matlabcentral/fileexchange/4674-streamlines-magnus-and-cp-aroud-a-cylinder-section), MATLAB Central File Exchange. Abgerufen.

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Version Veröffentlicht Versionshinweise
1.0.0.0

Added grafic of pressure coefficent (cp-theorical) and calculate the theorical lift.