How can I graph a cylindrical magnetic dipole?

4 visualizaciones (últimos 30 días)
Leosdan Figueredo Noris
Leosdan Figueredo Noris el 26 de Abr. de 2023
Editada: chicken vector el 27 de Abr. de 2023
How can I graph a cylindrical magnetic dipole?

Respuestas (1)

chicken vector
chicken vector el 26 de Abr. de 2023
With quiver or quiver3 [Ref].
  3 comentarios
chicken vector
chicken vector el 27 de Abr. de 2023
The magnetic field looks okay, you need to plot the cylinder?
chicken vector
chicken vector el 27 de Abr. de 2023
Editada: chicken vector el 27 de Abr. de 2023
r = 3;
n = 50;
scale = 5;
[X,Y,Z] = cylinder(r,n);
Z = Z*scale;
figure;
hold on;
surf(X,Y,Z,'FaceColor','r','EdgeColor','None');
fill3(X(2,:),Y(2,:),Z(2,:),'r');
surf(X,Y,Z-scale,'FaceColor','b','EdgeColor','None');
fill3(X(2,:),Y(2,:),Z(1,:) - scale,'b');
text(1.2*r*cos(pi/4),1.2*r*sin(pi/4),scale/2,'N','FontSize',32)
text(1.2*r*cos(pi/4),1.2*r*sin(pi/4),-scale/2,'S','FontSize',32)
hold off;
axis equal;
view([1 1 1])
set(gca,'XColor','None','YColor','None','ZColor','None','Color','None')

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