Before building a numerical model of a wave on a string, let’s take a moment to create a mathematical model for wave motion. Suppose there is a horizontal string with a small vertical displacement. This displacement can then travel down the length of the string as a wave.

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Waves on a String and the Wave Equation

  • Rhett Allain

摘要

Before building a numerical model of a wave on a string, let’s take a moment to create a mathematical model for wave motion. Suppose there is a horizontal string with a small vertical displacement. This displacement can then travel down the length of the string as a wave.