Orbits Within Spherical Galaxies Model 1.0

Company: Wolfgang Christian

Date Added: July 11, 2013 | Visits: 494

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The Orbits Within Spherical Galaxies model displays the two-dimensional trajectories of particles (stars) within a galaxy having a spherically symmetric mass distribution that heuristically approximates the distributions found in galaxies and bulges. The model uses a mass density proposed by Walter Dehnen to describe spatial distributions that vary as r-4 and r-g in galactic envelopes and cores where g is an adjustable power-law parameter. Units are chosen such that a typical galaxy has total mass M=1 and that the gravitational constant G=1.<br /><br />The Orbits Within Spherical Galaxies model was developed using the Easy Java Simulations (EJS) modeling tool. It is distributed as a ready-to-run (compiled) Java archive. Double clicking the ejs_mech_orbits_OrbitsWithinSphericalGalaxies.jar file will run the program if Java is installed.

Requirements: No special requirements

Platforms: Mac, Mac OSX

Keyword: Adjustable, Chosen, Clicking, Constant, Developed, Distributions, G3d1the, Galaxies, Galaxy, Gravitational, Model, Modeling, Orbits, Parameter, Powerlaw, Spherical, Total, Typical, Units

Users rating: 0/10

License: Freeware

Size: 1.4 MB

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