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Information

Installation

Documentation

 

Demos/Examples

Here are some demo programs created with EJS, just to give you a flavor of the type of simulations you can create with it.

 

Physics

 

Chemistry

 

Biology

 

Mathematics

  • Arenstorf orbits: Arenstorf orbits are closed trajectories of the restricted three-body problem. JAR. XML.
  • Lorenz attractor: The three-dimensional Lorenz attractor shows the sensibility of simple non-linear ordinary differential equations to initial conditions. JAR. XML.
  • Planet choreographies: Curious planar trajectories of n-bodies under mutual gravitational attraction. JAR. XML.
  • Vibrating string: We solve the one dimensional wave equation using an explicit difference method to display a vibrating string. JAR. XML.
  • Poisson equation: We solve Poisson partial differential equation in the plane, using the relaxation method, to display an electrostatic field. JAR. XML.
  • Heat equation: We solve the one dimensional Heat partial differential equation, using the method of lines, to display the flow of heat in a thing metal bar. JAR. XML.

 

Examples with the new 3D visualization (To be released late 2009.)

 

More examples:

  • Links to examples created by other people
  • The EJS distribution includes a lot of additional examples.
  • If an Internet connection is available, from the EJS’ interface you can connect to on-line digital libraries with dozens (if not hundreds) of examples.

 

 



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Page last modified on July 28, 2009, at 07:00 PM