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Standing Waves & Harmonics

Try this: Double the frequency without changing the harmonic n.

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About this simulation

Add two identical waves running opposite ways and watch a pattern appear that never travels.

Taught in Standing Waves & Harmonics

  • standing waves
  • harmonics
  • nodes and antinodes
  • resonance

How this runs

The equations of motion are integrated in your browser at a fixed timestep, so the numbers do not depend on your screen’s refresh rate. Nothing is sent to a server. Use Share setup to copy a link that reproduces exactly what you are looking at.