Friction Drag
WHAT IS FRICTION DRAG? Friction is the resistance that happens when two things rub together—like air against an airplane. Friction…
Discover thoughtful articles, guides and ideas about this topic.
← Explore all topicsWHAT IS FRICTION DRAG? Friction is the resistance that happens when two things rub together—like air against an airplane. Friction…
WHY IS PRESSURE SUCH A DRAG? Air flowing past an object pushes harder against the front than the back. This…
ARE THERE ALTERNATIVE EXPLANATIONS OF LIFT? The explanation of lift favored by this website states that lift is created by an imbalance…
WHAT FACTORS AFFECT LIFT? The size and shape of the wing, the angle at which it meets the oncoming air,…
WHAT MAKES A WING WORK? Let’s use a wing to help get a better understanding of lift at subsonic speeds.…
FLIGHT BEGINS WITH AIR IN MOTION As an airplane moves through the air, its wings cause changes in the speed…
Automobiles started using aerodynamic body shapes in the early part of their history. As engines became more powerful and cars…
Aerodynamics is the study of how gases interact with moving bodies. Because the gas that we encounter most is air,…
Flying… still kind of magic every time. The math describing Fluid Dynamics was extensively studied and eventually written down in a…