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:
“A modern democracy is a tyranny whose borders are undefined; one discovers how far one can go only by traveling in a straight line until one is stopped.”
—Norman Mailer (b. 1923)
“The exile is a singular, whereas refugees tend to be thought of in the mass. Armenian refugees, Jewish refugees, refugees from Franco Spain. But a political leader or artistic figure is an exile. Thomas Mann yesterday, Theodorakis today. Exile is the noble and dignified term, while a refugee is more hapless.... What is implied in these nuances of social standing is the respect we pay to choice. The exile appears to have made a decision, while the refugee is the very image of helplessness.”
—Mary McCarthy (1912–1989)
“Come unto these yellow sands,
And then take hands.
Curtsied when you have and kissed
The wild waves whist,
Foot it featly here and there;
And, sweet sprites, the burden bear.”
—William Shakespeare (1564–1616)