Orbital Mechanics

ClebschGordan(j1,j2,j,m1,m2,m) is the Clebsch-Gordan coefficient . This is used in the theory of angular momentum in quantum mechanics.

Computing the main parameters of a Water wave, using the small amplitude wave theory.Inputs: d = water deep (m) H = wave height (m) T = wave period (s) z = depth below the SWL (m) anitime = time animation (s)Outputs: k = wave number sigma = Frecuency L = wave length C = wave phase velocity Cg =...

Centurion is a game of tactical ground warfare set in the Renegade Legion universe of 6830, published by FASA Corporation in 1991. The background centers on the Commonwealth's fight to resist the Terran Overlord Government's campaign to conquer the entire galaxy, one planet at a time. The actual...


Platforms: Matlab

By entering the appropriate orbital elements, you can plot the orbit around a 3D view of Earth. The funcion also allows for click-and-drag camera manipulation. You can also do a fly-by.Enjoy!


Platforms: Matlab

Given the orbital parameters of a satellite equipped with a steerable antenna and the locations of two ground stations whose visibility circles are overlapped (e.g. Matera and Svalbard), the model is able to compute the time spent by the steering mechanism to repoint the dowlink antenna from the...


Platforms: Matlab

http://simulations.narod.ru/There are N=6 masses connected with mass free ideal rods. It is free motion with random start positions and velocities. It was used linearization of subspace that make rods. null matlab function used to find basis of linear subspace. The subspase is in 2*N space....


Platforms: Matlab

Astronomy is the science of celestial objects and phenomena that originate outside the Earth's atmosphere, such as stars, planets, comets, auroras, galaxies, and the cosmic background radiation. It is concerned with the formation and development of the universe, the evolution and physical and...


Platforms: Mac

PeerFly is a one-of-a-kind cost-per-action based affiliate ad network. Unlike other affiliate networks, our system is custom built from the ground up so we don't depend on unreliable hosted mechanics. We're currently accepting publishers from all countries, in any vertical. If you're here as a...


Platforms: *nix

The Phase Matters package is a self-contained file for the teaching of phase and time evolution in quantum mechanics. The file contains ready-to-run OSP programs and a set of curricular materials. The material focuses on when and how, for arbitrary quantum-mechanical states, the phase of the wave...


Platforms: Mac

gorbital is a atomic orbital viewer written using gtkmm (gtk--). gorbital displays a 3d interactive view of a electron orbitals. It is meant to be an open source viewer much like Orbital Viewer by David Manthey (http://www.orbitals.com/orb/).


Platforms: *nix

DESOS (Data Exchange Simulator in Orbital Scenarios) models over the whole repeat-cycle of a Low-Earth-Orbit mission the acquisitions of the scientific instrument embarked aboard the satellite and the respective downlink communication toward the set of identified ground stations.Given the orbital...


Platforms: Matlab

Polar orbiting remote sensing satellites have an orbital inclination of about 9 degrees to the vertical. Because of this georeferenced satellite scenes are not straight but slanting (rotated). It is generally useful to have a vector containing the boundary of the image. Since an image can...


Platforms: Matlab

The Tracker Sampler Package contains several video analysis and modeling experiments from mechanics to spectroscopy. It is distributed as a ready-to-run (compiled) Java archive containing Tracker (video analysis and modeling tool), movies, and some initial analysis. Double clicking the...


Platforms: Mac

The QM Probability program displays the time evolution of the position-space wave function and the associated probability density. The default wave function is the n = 5 state in a ramped infinite square well. Additional states and other potential energy functions can be specified using the...


Platforms: Mac

The Ejs Action for the Harmonic Oscillator model displays the trajectory of a simple harmonic oscillator by minimizing the classical action. The simulation displays the endpoints of the motion (t,x) which can be changed by using the textboxes or dragging, and displays the new trajectory as well...


Platforms: Mac

See how light knocks electrons off a metal target, and recreate the experiment that spawned the field of quantum mechanics.


Platforms: Mac

Puzzle Quest: Challenge of the Warlords is a unique combination of classic RPG elements and fun puzzle mechanics. Create your own character and venture off in the world, listening to rumors, taking on quests, fighting monsters, and unraveling the mysteries to be found in the world of the...


Platforms: Mac

Professor Jim Wilkes provides representative values of the volumetric flow rate versus the applied pressure gradient for horizontal flow in a pipe [1]. The pipe radius is equal to 0.01 m. We use these representative values, in conjunction with the analytical expression of the volumetric flow...


Platforms: Matlab

The Ejs Hard Sphere Gas model displays a three-dimensional (ideal) gas made out of hard disks. Particles are initialized with a random speed and in a random direction and move with constant velocity until a collision occurs. You can modify this simulation if you have Ejs installed by...


Platforms: Mac

I decided to take a slight break from my current game, and go ahead and make an homage to the first big video game ever. Here it is, in all of its extremely simple glory. I have added some new mechanics to pong, however: a "Challenge Mode" allows you to play in a more complicated arena....


Platforms: Mac