Running with the kite also helps to create an ‘apparent wind’ that pushes the kite up. On non-windy days, though, your friend may have to move backwards a little to get the kite flying. Now, all you need to do is give the kite a little tug to lift it in the air. On a windy day, after telling your friend to hold the kite in the direction of the wind, you will give the kite some initial velocity before releasing it. The aerodynamic shape of a kite helps it to fly Their shape is also streamlined (with a pointed leading corner) to help them split the oncoming air. The design of kites helps too if you notice, they are made of a very light (but rigid) material and have minimal accessories (in the form of thin, wooden spokes) attached to them. Although there are numerous factors (e.g.,the shape of the kite, its motion in the air, quality of air, etc.) that affect the amount of lift produced in a kite, the principal contributor is the velocity of air that goes by the kite. To get the kite airborne, first of all, you need to provide it with enough lift to counteract its own weight. In this article, we will introduce you to the science of flying a kite, in the hope that the knowledge of various physical forces involved in kite-flying may give you a head start in acquiring this unique skill. In fact, even after you’ve got yourself acquainted with flying kites, it takes a great deal of skill to keep a kite airborne in changing wind patterns and perform maneuvers like rapid climbs, quick dives and cutting others’ kites. If you’ve ever flown a kite, you would probably vouch for the fact that it’s not easy the first time. The thrust is created by the wind blowing on the kite. The weight of the kite is balanced by the lift. The drag is created by the friction of the air flowing around the kite. The lift is created by the difference in air pressure on the top and bottom of the kite. Kites fly because of the aerodynamic forces of lift and drag.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |