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Fourier Series Applet
Frequency analysis of periodic functions. |
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Ripple Tank (2-D Waves) Applet
Demonstrates wave motion, interference, diffraction, refraction, Doppler effect, etc. |
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2-D Waves Applet
Demonstrates wave motion in 2-D. |
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3-D Waves Applet
Demonstrates wave motion in 3-D. |
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Coupled Oscillations Applet
Demonstrates longitudinal wave motion in oscillators connected by springs. |
Loaded String Applet
Simulates wave motion of a string. |
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Rectangular Membrane Waves Applet
Vibrational modes in a 2-d membrane. |
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Circular Membrane Waves Applet
Vibrational modes in a 2-d circular membrane (drum head). |
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Bar Waves Applet
Bending waves in a bar. |
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Box Modes Applet
Acoustic standing waves in a 3-d box. |
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Acoustic Interference Applet
Generates audio interference between your speakers. |
2-D Electrostatics Applet
Demonstrates static electric fields and steady-state current distributions. |
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2-D Electrostatic Fields Applet
Demonstrates electric fields in various 2-D situations; also shows Gauss's law. |
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3-D Electrostatic Fields Applet
Demonstrates electric fields in various 3-D situations. |
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3-D Magnetostatic Fields Applet
Demonstrates magnetic fields in various situations. |
2-D Electrodynamics Applet (TE)
Demonstrates electromagnetic radiation. |
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2-D Electrodynamics Applet (TM)
Demonstrates electromagnetic radiation, induction, and magnetostatics. |
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Analog Circuit Simulator Applet Demonstrates various electronic circuits. |
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Cavity Modes Applet
Electromagnetic waves in a 3-d rectangular cavity. |
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Waveguide Modes Applet
Electromagnetic waves in a waveguide. |
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Antenna Applet
Generates antenna radiation patterns. |
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Fresnel Diffraction Applet
Generates Fresnel diffraction patterns. |
Hydrogen Atom Applet
Shows the orbitals (wave functions) of the hydrogen atom. |
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Molecular Orbitals Applet
Shows the orbitals (wave functions) of the hydrogen molecular ion. |
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1-D Quantum Mechanics Applet
Single-particle quantum mechanics states in one dimension. |
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1-D Quantum Transitions Applet
Radiative transitions (absorption and stimulated emission) in one dimension. |
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Atomic Dipole Transitions Applet
Radiative transitions (absorption and stimulated emission) in atoms. |
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2-D Rectangular Square Well Applet
Rectangular square well (particle in a box) in two dimensions. |
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2-D Circular Square Well Applet
Circular square well in two dimensions. |
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2-D Quantum Harmonic Oscillator Applet
Harmonic oscillator in two dimensions. |
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3-D Quantum Harmonic Oscillator Applet
Harmonic oscillator in three dimensions. |
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Quantum Rigid Rotator Applet
Particle confined to a sphere. |
Dot Product Applet
Demonstrates the dot product or scalar product of two vectors. |
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Matrix Applet
Demonstrates 2-d transformations using a matrix. |
2-D Vector Fields Applet
Demonstrates various properties of vector fields, including divergence and curl, etc. |
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3-D Vector Fields Applet
Demonstrates vector fields in 3 dimensions. Includes the Lorenz Attractor and Rossler Attractor. |
Gas Molecules Simulation Applet
Demonstrates the kinetic theory of gases. |
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Thermal Camera Pictures
Some sample pictures taken with a thermal (infrared) camera. (This is not an applet but I thought I'd throw it in here anyway.) |
A Sense of Scale
Provides a visual comparison of various distances, from very small objects like protons and electrons, to distances between galaxies. (Not an applet, but I thought I'd include it here anyway.) |
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Ordinary Differential Equations Applet
Visual differential equation solver. |
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Euler's Equation Applet
Demonstrates Taylor series expansion of complex exponentials. |
Links to other sites with math/physics-related info or java applets:
And when you get tired of learning, here is some fun stuff:
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