8.6.- AÉRODYNAMIQUE

Aerodynamics is the part of fluid mechanics that studies the gases in motion and the forces or reactions to which the bodies that interact with those gases are subjected. Apart from the importance of aerodynamics in itself, the value of its contribution to aeronautics must be added. According to Mach number or the relative speed of a body in motion with respect to the air, the aerodynamics is divided into subsonic and supersonic according to whether that number is less than or greater than unity.

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In fluid mechanics, within the study of gases, air is normally used, being the main variables that are usually quantified the speed, pressure, drag force or lift force, etc. Wind tunnels are devices widely used in fluid mechanics tests to determine wind action on different types of bodies. The model to be studied remains at rest, while the flow is set in motion. The main parts of an aerodynamic tunnel are: the fan, the diffuser, the chamber, a contraction section and a test section.

Every time we move or throw an object, a number of physical principles that we do not normally notice act. Knowing the principles of aerodynamics is useful for a long list of activities, from the takeoff and piloting of a plane, to driving a vehicle or throwing a ball.

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COMPUTER CONTROLLED SUPERSONIC WIND TUNNEL - TAS25/100C
  • TAS25/100C
Available
8.6.- AÉRODYNAMIQUE
TAS25/100C

Soufflerie Supersonique Contrôlée par Ordinateur

The Computer Controlled Supersonic Wind Tunnel, "TAS25/100C", is an open wind tunnel for the study of the aerodynamic properties of different drag bodies subject to subsonic and supersonic flows. Air flows through a vacuum pump or blower...
AERODYNAMIC TUNNEL, 50 X 250 MM - TA50/250
  • TA50/250
Available
8.6.- AÉRODYNAMIQUE
TA50/250

Tunnel Aérodynamique, 50 x 250 mm

The Aerodynamic Tunnel, 50 x 250 mm, "TA50/250", is a wind tunnel designed to study subsonic aerodynamics in a tunnel in open circuit and with incompressible subsonic flow. Air is drawn by a variable speed fan located at the discharge end of the...
AERODYNAMIC TUNNEL, 300 X 300 MM - TA300/300
  • TA300/300
Available
8.6.- AÉRODYNAMIQUE
TA300/300

Tunnel aérodynamique, 300 x 300 mm

The Aerodynamic Tunnel, 300 x 300 mm, "TA300/300", is a wind tunnel designed to study subsonic aerodynamics in a tunnel in open circuit and with incompressible subsonic flow. Air is drawn by a variable speed fan located at the discharge end of the...
AERODYNAMIC TESTING BENCH - ATBB
  • ATBB
Available
8.6.- AÉRODYNAMIQUE
ATBB

Banc d'Essais Aérodynamiques

The unit has two main components: a radial fan with speed control and a working section where the different accessories for the tests are fixed. The radial blower impels the air through an air intake pipe to a rectifier that stabilizes the air,...