Aerodynamics

/ˌɛəroʊdaɪˈnæmɪks/

Meaning & Definition

noun

The branch of physics that deals with the motion of air and other gases, and the forces acting on bodies moving through them.

Engineers use principles of aerodynamics to design more efficient aircraft.

The study of the behavior of air as it interacts with solid objects, especially at high speeds.

Advancements in aerodynamics have led to the development of racing cars that can achieve higher speeds.

The design of structures and objects to reduce drag and increase lift in a fluid.

The aerodynamics of the new sports car were optimized to improve its fuel efficiency.

The branch of science concerned with the generation of lift and drag.

In aerodynamics, the shape of an airplane wing significantly affects its performance.

The study of the airflow around objects, particularly in relation to vehicle design.

Understanding aerodynamics is crucial for engineers working on space shuttle designs.

From Greek 'aero-' (air) + 'dynamis' (power, force)

aerodynamic shape

A form designed to minimize drag when moving through air.

aerodynamic lift

The upward force that opposes the weight of an object in flight.

aerodynamic drag

The resistance an object encounters while moving through air.

fluid dynamics

The study of fluids (liquids and gases) in motion.

lift

The force that directly opposes the weight of an aircraft and holds the aircraft in the air.

drag

The aerodynamic resistance experienced by an object moving through air.

Air science

When talking about how a car moves, we often refer to the air science involved.

Air dance

Pilots need to know the air dance of their planes to perform acrobatics.