(Hydraulics) Flow in which the mean velocity or cross-sectional area vary at successive channel cross-sections. If the velocity at a given cross-section is constant with time, it is referred to as Steady Nonuniform Flow. If the velocity changes with time at each cross-section, it is known as Unsteady Nonuniform Flow.
NONUNIFORM FLOW
Meaning of NONUNIFORM FLOW in English
Environmental engineering English vocabulary. Английский словарь экологического инжиниринга. 2012