Definitions for "Hydrodynamics"
That branch of the science of mechanics which relates to fluids, or, as usually limited, which treats of the laws of motion and action of nonelastic fluids, whether as investigated mathematically, or by observation and experiment; the principles of dynamics, as applied to water and other fluids.
The study of the action of fluids in movement.
That part of the science of mechanics which deals with the dynamics of water and of the effects of the motion of water past bodies on its surface or immersed in it.
The Langevin equation | Introduction
Physics of water flow. Important for interpreting sedimentary environments and taphonomy.