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:
“Overly persuasive a woman’s ordinance spreads far, traveling fast; but fast dying a rumor voiced by a woman perishes.”
—Aeschylus (525–456 B.C.)
“America makes prodigious mistakes, America has colossal faults, but one thing cannot be denied: America is always on the move. She may be going to Hell, of course, but at least she isn’t standing still.”
—E.E. (Edward Estlin)
“During our twenties...we act toward the new adulthood the way sociologists tell us new waves of immigrants acted on becoming Americans: we adopt the host culture’s values in an exaggerated and rigid fashion until we can rethink them and make them our own. Our idea of what adults are and what we’re supposed to be is composed of outdated childhood concepts brought forward.”
—Roger Gould (20th century)