noun (used with a singular verb)
Examples from the Web for hydrodynamics
But it is precisely the motion of these particles that the student of hydrodynamics desires to be able to trace.A Study of Splashes|Arthur Mason Worthington
Thomson devoted great attention from time to time to the science of hydrodynamics.
The proof given is that now usually repeated in text-books of hydrodynamics.
Equations with several dependent variables occur in Elasticity, Electrodynamics, and Hydrodynamics.The New Gresham Encyclopedia|Various
This subject is often explained in connection with hydrodynamics.