Hydraulics

ISBN: 9781332226368 出版年：2016 页码：249 Horace W King Chester O Wisler Forgotten Books

Hydraulics may be divided conveniently into three branches (a) hydrostatics, which deals with liquids at rest, (b) hydrokinetics, which treats Of the laws governing the flow Of liquids, and (c) hydrodynamics, which relates to the forces exerted Upon Other Objects by liquids in motion or upon liquids by other Objects in motion.