Aerodynamics - Wikipedia
Aerodynamics (Ancient Greek: ἀήρ aero (air) + Ancient Greek: δυναμική (dynamics)) is the study of the motion of air, particularly when affected by a solid object, such as an airplane wing. [1]
Guide to Aerodynamics | Glenn Research Center | NASA
2023年12月7日 · Aerodynamics is the study of forces and the resulting motion of objects through the air. What is Aerodynamics? The word comes from two Greek words: aerios, concerning the air, and dynamis, which means force.
What Is Aerodynamics? (Grades 5-8) - NASA
2017年3月1日 · Aerodynamics is the way objects move through air. The rules of aerodynamics explain how an airplane is able to fly. Anything that moves through air is affected by aerodynamics, from a rocket blasting off, to a kite flying.
Aerodynamics | Fluid Mechanics & Airflow Dynamics | Britannica
Aerodynamics, branch of physics that deals with the motion of air and other gaseous fluids and with the forces acting on bodies passing through such a fluid. Aerodynamics seeks, in particular, to explain the principles governing the flight of aircraft, rockets, and missiles.
What Is Aerodynamics? (Grades K-4) - NASA
2011年6月4日 · Aerodynamics is the way air moves around things. The rules of aerodynamics explain how an airplane is able to fly. Anything that moves through air reacts to aerodynamics.
Aerodynamics | How Things Fly - Smithsonian Institution
Everything moving through the air (including airplanes, rockets, and birds) is affected by aerodynamics. In this section, we will explore how lift and drag work at both subsonic speeds —slower than the speed of sound—and, later, at supersonic speeds —faster than the …
Chapter 1. Introduction to Aerodynamics – Aerodynamics and …
Aerodynamics is essentially the application of classical theories of “fluid mechanics” to external flows or flows around bodies, and the main application which comes to mind for most aero engineers is flow around wings.
Beginner’s Guide to Aerodynamics - NASA
2023年5月11日 · Discover the basic math and physics that govern the design and flight of model rockets.
Dynamics of Flight | Glenn Research Center | NASA
2024年12月12日 · In order to travel faster than the speed of sound the plane needs to be able to break through the shock wave. When the airplane moves through the waves, it is makes the sound waves spread out and this creates a loud noise or sonic boom .The sonic boom is caused by a sudden change in the air pressure.
Science and principles of aerodynamics | Britannica
aerodynamics, Branch of physics concerned with the forces acting on bodies passing through air and other gaseous fluids. It explains the principles of flight of aircraft, rockets, and missiles.