Meridian of a surface of revolution
= Meridian of a surface of revolution
A meridian is the intersection of a surface of revolution with a plane containing the rotation axis. It is formed from a profile curve and its half-turn about the axis.
= Meridian of a surface of revolution
A meridian is the intersection of a surface of revolution with a plane containing the rotation axis. It is formed from a profile curve and its half-turn about the axis.