Streamtube

Plot 3-D velocity vectors as tubes of varying diameter

Plotted Variables

The following data is typically used to create streamtube graphs.

• Vector field (U,V,W) - 3-D arrays defining 3-D vector field (all equal size)
• Vector field coordinates (X,Y,Z) - 3-D arrays of x-, y-, and z-coordinates of the vector field (all equal size)
• Starting points (Sx,Sy,Sz) - 3-D arrays specifying tube starting points in the vector field (all equal size)

Variable Order

• (X,Y,Z,U,V,W,Sx,Sy,Sz) % X,Y,Z optional
  

More Information

See the streamtube reference page for more information.