Download ThreeBody for Windows 7 - This application illustrates some solutions

ThreeBody 3.0.1 Build 193

This application illustrates some solutions of the 3 bodies problem in celestial mechanic

This application illustrates some solutions of the 3 bodies problem in celestial mechanic

Publisher review for ThreeBody 3.0.1 Build 193:

Review by: Jean-Max Buzzi
ThreeBody program is an illustration of the three body problem. This problem is a clasical question in Celestial Mecanic: determine the trajectories in an univers limited to three planets and the law of the universal gravitation.



The interesting thing is that this problem has no explicit solution like the two body problem where we known since, Isaac Newton, that the trajectories a plane conical curves (ellipse, parabola and hyperbola).



In the threebodies case it's not possible to tell about the asymtotic behavior of the system for arbitrary initial conditions.



Computers cannot lead to an answer to this problem because they cannot work for an infinite time (or at least for periods representing the solar system live expectation, few billions of years) and because they are working with a finite numbers of digits and this yelds to a limited precision and error accumulations so that their predictions are not reliable.



With ThreeBody you can enjoy the variety of solutions in the case of 3 planets with identical mass.




Requirements:


Operating system:
Windows 8, Windows 7, Windows Vista, Windows XP, Windows 2000, Windows 98

ThreeBody screenshots:

ThreeBody download tags:

celestial mechanic three bodies problem planet trajectory planet

Copyright information: