P&M Applets

Sound waves in air Wave on a String Standing waves Harmonic Sum

Fourier Series Loaded String Fourier Synthesis Game Anharmonics Amplification and Clipping


Applets for Anharmonics

Click here to launch the Ripple applet.

Visualize waves traveling, reflectin and superimposing in 2D or even 3D. You can change the source location, add borders and change characteristics such as the frequency, amount of damping and more.

 

 

Click here to launch the Square Membrane applet.

View the different modes that exist in a 2D square membrane. You can even strike the membrane to see how many modes are excited.

 

 

Click here to launch the Circular Membrane applet.

View the different modes that exist in a 2D circular membrane. You can even strike the membrane to see how many modes are excited.