Newtons Law of Cooling Model Model
Study Newton's Law of Cooling with the help of this simulation. Newton's Law of Cooling model computes the temperature of an object of mass M as it is heated by a flame and cooled by the surrounding medium. The model assumes that the temperature T within the object is uniform.This lumped system approximation is valid if the rate of thermal energy transfer within the object is faster than the rate of thermal energy transfer at the surface....
Price: USD $0.00;
License: Freeware
File Size: 1136 KB;
Platform: Windows

Heating and Cooling a Sphere Model 1.0
Study radial temperature distribution with this simulation. Heating and Cooling a Sphere model computes the radial temperature distribution within a sphere as it is heated and cooled by a surrounding fluid. The sphere is broken into shells and the temperature of each shell is computed using a finite difference approximation to the radial heat equation in spherical coordinates. It is a supplemental simulation for an article by William Dittrich...
Price: USD $0.00;
License: Freeware
File Size: 710 KB;
Platform: Windows

Money Decoder 1.1.3
Money Decoder is your financial organizer, teacher, guide, motivator, and calculator. Be minutes from complete financial organization, elimination of files, boxes, statements, policies and documents. Free 15-20 minute profile permanently places you "2-Clicks" from all your personal monetary information, definitions, summations, calculations, projections and estimations for; real estate, mortgages, debts, credit, investments,...

Price: USD $79.98;
License: Shareware (Free to Try)
File Size: 9587 KB;
Platform: Windows 2000, Windows 98, Windows XP

Electric Generator Model 1.0
Study electromagnetic induction with this simulation. Electric Generator Model shows a simple electric generator made from a conducting loop rotating in a uniform magnetic field and connected to an ammeter. The model shows a plot of the magnetic flux and induced current. If Ejs is installed, right-clicking within the plot and selecting "Open Ejs Model" from the pop-up menu item allows for editing of the model.Requirements:* Java

QM Momentum Space 1.0
Study the position-space wave function with this simulation. QM Momentum Space software displays the time evolution of the position-space wave function and the associated momentum-space wave function. Additional states and other potential energy functions can be specified using the Display | Switch GUI menu item.QM Momentum Space is one of 18 Open Source Physics programs that model time-dependent quantum mechanics using an energy eigenstate...

Charge Trajectories in 3D Electrostatic Fields Model 1.0
Study electricity and magnetism with this software. Charge Trajectories in 3D Electrostatic Fields model investigates a charged particle, and the forces exerted on that charged particle by electric and/or magnetic fields. First, see how the charge behaves when exposed to just an electric field. Then, see how the charge behaves when exposed to just a magnetic field. Finally, if you'd like, turn both fields on and see what happens.Requirements:*...

Fourier Sine Series Model 1.0
Study the sine series expansion coefficients with this tool. The Fourier sine series model displays the sine series expansion coefficients of an arbitrary function on the interval.The Fourier Sine Analysis model computes the Fourier coefficients {am} using the discrete Fourier transformation algorithm. More efficient implementations that use the Fast Fourier Transformation (FFT) class in the OSP numerics library are available. Search the...

Harmonics and Fourier Series Model 1.0
Analyze harmonics sum fast and easy. Harmonics and Fourier Series model displays the sum of harmonics via a Fourier series to yield a new wave. The amplitude of each harmonic as well as the phase of that harmonic can be changed via sliders. In addition, several pre-set functions can be chosen to display. You can modify this simulation if you have Ejs installed by right-clicking within the plot and selecting "Open Ejs Model" from the...

Lennard-Jones 2D Metropolis Program 1.0
Simulate Lennard-Jones particles with this application. The STP LJ2DMetropolis software is a Monte Carlo simulation of Lennard-Jones particles in two dimensions in contact with a heat bath. The default initial condition is a rectangular configuration of N=64 particles in a box of length L = 18 and a temperature T= 1.Requirements:* Java

Simultaneity Spacetime Diagram Model 1.0
Relative motion effect analysis. Simultaneity Spacetime Diagram model uses light-trajectories to show the effect of relative motion when observing (recording) events in special relativity. In the default scenario, an explosion (an event) at the center of a right-moving stick occurs at t=0 and the arrival of the explosion light signal at each end is recorded. The arrival event at the left end occurs before the arrival event at the right end...

Diffusion Lattice Gas Program 1.0
Diffusion of particles on a lattice simulation. Diffusion Lattice Gas software simulates the diffusion of particles on a lattice. The default is a lattice with linear dimension L=40 and N=500 particles.Requirements:* Java

QM Superposition Program 1.0
QM Superposition software displays the time evolution of the position-space wave function. The default wave function shows a two-state superposition of harmonic oscillator states. Additional states and other potential energy functions can be specified using the Display | Switch GUI menu item.Requirements:* Java

Symmetric Top Model 1.0
Analyze rotational dynamics with this application. Symmetric Top model displays the motion of a top, in both the space frame and body frame, with no net toque applied. The top has an initial angular speed in the x, y, and z directions. The moments of inertia in each direction, and the initial angular positions and angular speeds can be changed via textboxes. You can modify this simulation if you have Ejs installed by right-clicking within the...

Second Virial Coefficient 1.0
Calculate the second virial coefficient for the Lennard-Jones potential with this tool. SecondVirialCoefficient software numerically evaluates the second virial coefficient for the Lennard-Jones potential at various temperatures. The default is temperature range is 0.5 to 5.Requirements:* Java

Faraday Loop Model 1.0
Study magnetic fields with this tool. Faraday Loop Model shows a conducting loop in a time-dependent constant magnetic field. The model is initially incomplete and students must complete the model by adding the appropriate equations. If Ejs is installed, right-clicking within the plot and selecting "Open Ejs Model" from the pop-up menu item allows for editing of the model.The EJS Faraday Loop Model shows a conducting loop in a...