aerodynamics meaning
The two primary forces in aerodynamics are lift and drag. Lift refers to forces perpendicular to the surface of an object (such as an airplane wing) that is traveling through the air. aerodynamics. the branch of dynamics that studies the motions of air and other gases, especially with regard to bodies in motion in these substances. See also aviation. — aerodynamic, aerodynamical, adj. See also: Atmosphere aerodynamics. The study of the flow of gases, especially air. Thesaurus Antonyms Related Words Synonyms Legend: Switch to new thesaurus . Noun: 1. aerodynamics - the branch of mechanics that deals with the motion of gases (especially air) and their effects on bodies in the flow. aeromechanics 1Relating to aerodynamics. ‘aerodynamic forces’. ‘In flight, interactions between aerodynamic forces and a flexing airframe induce vibrations.’. ‘This is very different to most aerodynamic designs, which start with the vehicle and then determine the airflow.’. ‘How I thought that mere glue would hold under the heat and aerodynamic force, I don't know.’. Looking for aerodynamics? Find out information about aerodynamics. study of gases in motion. As the principal application of aerodynamics is the design of aircraft, air is the gas with which the science is most concerned.... Explanation of aerodynamics ‘It was sleek and aerodynamic, shone in his room like a light bulb.’ ‘The aerodynamic set-up of the car forces the windscreen practically to clear itself.’ ‘In aerodynamics he introduced formulas for aerodynamic force and for the distribution of pressure.’ ‘It is very smooth and aerodynamic, and thus maintains pattern density at longer ranges.’ ‘When a propeller produces thrust, aerodynamic and mechanical forces are present that cause the blade to vibrate.’ A special branch of aerodynamics, known as aircraft aerodynamics, is concerned with working out methods of calculation and determination of aerodynamic forces and moments acting on the aircraft as a whole and on its parts such as its wings, fuselage, and tail unit. aerodynamics top: high drag on a less aerodynamic shape bottom: low drag on a more aerodynamic shape aer·o·dy·nam·ics (âr′ō-dī-năm′ĭks) n. (used with a sing. verb) The dynamics of bodies moving relative to gases, especially the interaction of moving objects with the atmosphere. aer′o·dy·nam′i·cist (-ĭ-sĭst) n. In short, aerodynamics is concerned with the detailed physical properties of a flow field and also with the net effect of these properties in generating an aerodynamic force on a body immersed in the flow, as well as heat transfer to the body. Contract notice: delivery, assembly and installation interactive airplane aerodynamics laboratory for the project under the name the fascinating world of science and technology Delivery, assembly and installation interactive airplane aerodynamics laboratory Aerodynamics arose as an independent science at the beginning of the 20th century in connection with the demands of aviation. In this new field, a theory and methods were required for calculating the lift force of a wing, the aerodynamic drag of an aircraft and its parts and the thrust of a propeller.
Aerodynamics is the branch of dynamics that studies the motions of air and other gases, especially with regard to bodies in motion in these substances.