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The butterfly does not power or directly create the tornado, but the term is intended to imply that the flap of the butterfly's wings can cause the tornado: in the sense that the flap of the wings is a part of the initial conditions of an interconnected complex web; one set of conditions leads to a tornado, while the other set of conditions ...
A butterfly can flap its wings in Peking, and in Central Park, you get rain instead of sunshine." [1] [15] Other examples include Terry Pratchett's novel Interesting Times, which tells of the magical "Quantum Weather Butterfly" with the ability to manipulate weather patterns. [16]
There are two obvious differences between an insect wing and an airfoil: An insect wing is much smaller and it flaps. Using a dragonfly as an example, Its chord (c) is about 1 cm (0.39 in), its wing length (l) about 4 cm (1.6 in), and its wing frequency (f) about 40 Hz.
The delicate charm of a butterfly, with its fabulous fluttering wings and jewel-toned hues, is a sight to behold.Even so, you may have, at some point in your life, wondered if these colorful ...
The butterfly primarily depends on motive thrust on the powerful flapping of its forewings while the hindwings act as a balancing and steering mechanism. This flying technique gives a rather unusual look to its flight and an observer is left with the impression that it is dragging itself through the air with only the assistance of its forewings.
It is not until the butterfly is in its pupal stage that the wing-bud becomes exposed, and shortly after eclosion, the wing begins to expand and form its definitive shape. [ 47 ] The development of tracheation of the wings begin before the wing histoblast form, as it is important to note that they develop near a large trachea .
What I find problematic with the notion of something like a butterfly flapping its wings and initiating major changes in, say, storm patterns is that while such an event is possible, it is very unlikely. Steve Baker, along with most commentators who use this example, seem to imply that every such small phenomenon leads to massive changes later on.
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