Università Roma Tre

- Some characteristics of fluids, Cauchy theorem and the stress tensor.
- Fluid kinematics: Lagrangian and Eulerian flow descriptions, the acceleration field, laminar and turbulent flows.
- Govening equations for fluid mechanics: continuity and momentum equations.
- Fluid statics: pressure field, manometry, hydrostatic force on a plane surface, hydrostatic force on a curved surface.
- Ideal flows: the Euler model, the Bernoulli theorem, dynamic force on a surface.
- Uniform viscous flow in pipes: Darcy-Weisbach formula, coefficient of friction, Moody diagram, single and multiple pipe systems.
- Permanent and unsteady flow in pipes: Continuity and momentum equations, water hammer.
- Uniform free surface flows: flow in channels, Chezy formula, discharge calculation, specific energy, Froude number.
- Non uniform free surface flows: gradually varied flows, equation of continuity, momentum equation, channels on mild and steep slope, forms of water surface, the hydraulic jump, rapidly varied flows (underflow gates, channel with variable bed floor, channel with variable width).
- Flow in porous media, Darcy equation.
- Physical models and similitude.

D. Citrini e G. Noseda, Idraulica, Casa Editrice Ambrosiana
M. Mossa e F. Petrillo, Idraulica, Casa Editrice Ambrosiana

- fluid continuum model
- body forces and surface forces
- Cauchy stress tensor
- kinematics - velocity and acceleration, pathlines and streamlines
- conservation laws: differential and integral form
- hydrostatics
- ideal fluid Bernoulli's theorem
- uniform flows: one dimensional dissipative model
- pipe flow

Teoria:
Citrini, Noseda – Idraulica - Ed. Ambrosiana
Mossa, Petrillo – IDRAULICA. Ed. Casa Editrice Ambrosiana, Milano

Applicazioni:
Alfonsi, Orsi – Problemi di idraulica e meccanica dei fluidi. Ed. Casa Editrice Ambrosiana, Milano