Traveling and Standing Waves
Since sine waves propagate without changing form in distributed linear systems, they are often used to analyze wave propagation. Sine waves traveling in two directions can be represented as
- and .
When two waves having the same amplitude and frequency, and traveling in opposite directions, superpose each other, then a standing wave pattern is created.
Read more about this topic: Sine Wave
Famous quotes containing the words traveling, standing and/or waves:
“Mr. Alcott seems to have sat down for the winter. He has got Plato and other books to read. He is as large-featured and hospitable to traveling thoughts and thinkers as ever; but with the same Connecticut philosophy as ever, mingled with what is better. If he would only stand upright and toe the line!—though he were to put off several degrees of largeness, and put on a considerable degree of littleness. After all, I think we must call him particularly your man.”
—Henry David Thoreau (1817–1862)
“If a person lost would conclude that after all he is not lost, he is not beside himself, but standing in his own old shoes on the very spot where he is, and that for the time being he will live there; but the places that have known him, they are lost,—how much anxiety and danger would vanish.”
—Henry David Thoreau (1817–1862)
“Each day a few more lies eat into the seed with which we are born, little institutional lies from the print of newspapers, the shock waves of television, and the sentimental cheats of the movie screen.”
—Norman Mailer (b. 1923)