hydrodynamiku
Hydrodynamics is the branch of physics that studies the motion of fluids and the forces acting on them. It treats liquids as continuous media and applies conservation laws for mass, momentum, and energy to describe how fluids respond to pressures, gravity, and boundaries.
The core equations are the continuity equation and the momentum equations. The Navier-Stokes equations describe viscous
Key concepts include the distinction between laminar and turbulent flows, often characterized by the Reynolds number,
Applications span ship and submarine design, aerodynamics of fluid machinery, hydraulic engineering, oceanography, meteorology, and biological
Researchers use experimental methods such as flow visualization and wind or water tunnels, alongside computational approaches.