Hydraulics

- Hydrostatics (Fundamental Principle of Hydrostatics, notion of buoyant force, Archimedes' theorem)

- Fluid kinematics (streamline, trajectory, emission line, flow rate, Reynolds number, laminar, turbulent flow)

- Hydrodynamics of perfect fluids (conservation of mass, conservation of energy with Bernouilli's theorem, case studies: Mariotte vessel, emptying a tank, Pitot tube, Venturi)

- Hydrodynamics of real fluids (origin of head losses and estimation of linear and singular head losses, generalized Bernouilli theorem with head losses)

- Hydraulic machines (pump operation, H(Q) characteristics, operating point)

- Free-surface hydraulics (hydraulic characteristics, Manning Strickler formula, weir formula, pressure curves)

Hourly volumes :

CM :10h

TD :10h

TP :16h

Provides the theoretical foundations of hydraulics. Provide tools for solving common problems such as: calculating pressures and pressure drops in pipelines with a view to sizing, selecting pumps, calculating flow rates in open or closed pipelines. Introduce the basics of free-surface hydraulics.

no

- 100% CC broken down as follows :

- 1 graded TD

- oral presentation of TP methods and results in the hydraulic hall

- written exam on the entire course, TD, TP, fieldwork

• Synthetic description of TP sessions and number of hours associated with each session

- Practical work at Supagro's hydraulic hall (small channel, large channel, effect of slope on flow rate and head, load flow in pipes of different diameters and materials, flow measurement using a current meter, determination of pump characteristics).

- apply the fundamental principle of hydrostatics to determine the pressure of a fluid at rest.

- determine the intensity and point of application of a thrust force

- apply Bernouilli's theorem in the case of a perfect fluid and in the case of a real fluid

- know how to determine head losses when flowing under load in a pipe

- know how to choose a pump according to its characteristics and the hydraulic network in which it will be used

- know how to carry out all the steps involved in sizing a water supply network (case of a simple branched network)

- know how to measure flow using a current meter (point-by-point method)