() A line, within a rotating fluid, whose tangent at every point is the instantaneous axis of rotation as that point of the fluid.
VORTEX LINE
Meaning of VORTEX LINE in English
Webster's English dictionary. Английский словарь Webster. 2012
() A line, within a rotating fluid, whose tangent at every point is the instantaneous axis of rotation as that point of the fluid.
Webster's English dictionary. Английский словарь Webster. 2012