1 entry 1 source
Vortex Line
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
A line, within a rotating fluid, whose tangent at every point is the instantaneous axis of rotation as that point of the fluid.
1 entry 1 source
Part of speech: noun (n.)
A line, within a rotating fluid, whose tangent at every point is the instantaneous axis of rotation as that point of the fluid.