The Ideal Gas Law Equation

The EJS Ideal Gas Expansion model simulates a two-dimensional ideal gas in a square box. This simulation can be used as part of the activity described in "The Statistical Interpretation of Entropy: An Activity" by Todd Timberlake, to be published in The Physics Teacher. In the model, the...

The STP IdealGasNumberOfStates program numerically evaluates the number of states of an ideal gas and demonstrates finite size effects by plotting the actual number of states and the asymptotic expression. The default is two-dimensional system (d=2). STP IdealGasNumberOfStates is part of a suite...

In the program, we obtain equilibrium constants, compressibility factors, molar volumes and densities using the Soave-Redlich-Kwong equation of state. We find the same results as those given by Henley and Seader in Equilibrium-Stage Separation Operations in Chemical Engineering, Wiley, 1981...


Platforms: Matlab

This is an educational program for the field of physics and chemistry, supported by simulations. This program is a type of graphic simulation, which is the mostimportant element for educational purposes. The program consists of nine sequences (substance classification, molecule motion, Diffusion,...


Platforms: Windows

In the programs, we perform flash calculations of a mixture of hydrocarbons (ethane, propane, n-butane and n-pentane) using the Rachford-Rice equation. The phi-phi method, based on the SRK equation of state, is used to compute the equilibrium constants. We also find the True Vapor Pressure. All...


Platforms: Matlab

The code uses the SRK EOS written for a single component to plot isotherms, compute gas and liquid molar volumes and to plot vapor pressure versus temperature for ethane.Please visit these links for a paper by Z. Nasri and H. Binous where all equations are given as well as the same calculations...


Platforms: Matlab

Take on the role of a seasoned lawyer and become one of the Defenders of Law. Someone has murdered sweet Miss Rosendale and your client has been falsely accused. It`s up to you to prove your client innocent by gathering evidence at crime scenes, analyzing ovidence, and using it in court....


Platforms: Mac

Solves nonlinear diffusion equation which can be linearised as shown for the general nonlinear diffusion equation in Richtmyer & Morton [1]. The approach is to linearise the pde and apply a Crank-Nicolson implicit finite difference scheme to solve the equation numerically.Matlab run...


Platforms: Matlab

The Two Dimensional Schrodinger Equation model simulates the time evolution of a two-dimensional wave packet as it moves towards a slit with an obstacle in it, both with variable widths. By changing three parameters via sliders provided, slit width, obstacle width, and initial position of the...


Platforms: Mac

One of the best U-LAW to Zune Audio converters, professionally designed for users. Free of charge, of course. You can download as you like and do not need to pay for it forever. It's virus-free. No adware, spyware, etc. Safe to install. For converting, it's not bad. Converts at superfast speed...


Platforms: Windows

The linear Stochastic Differential Equation (LSDE) is very widely used equation in the noise analysis of LTI circuits. It involves the input signal to be perturbed with Gaussian white noise. To find the solution statistics like mean, varaiance is a tasking job and requires full power of...


Platforms: Matlab

This m files is basically for the calculation of the Geometric Probability Law.In this file we change the value of p and k in it.


Platforms: Matlab

The 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...


Platforms: Mac

The Ejs First Law model displays the dynamics of a ball subject to no net force. The initial conditions for the ball are an initial velocity in the x and y directions. The initial position of the ball can be changed by dragging it when the simulation is paused. You can modify this simulation if...


Platforms: Mac

The Ikeda Delay Differential Equation model shows the dynamics of a delay differential equation that depends on the value of the dynamical variable x(t) at a previous time x(t-?). Sprott shows that these systems provide elegant examples of chaos in systems that are too simple to exhibit chaos...


Platforms: Mac

The Ideal Graph Visualizer was created by Thomas Wuerthinger in the course of his master's thesis. It is currently maintained by Peter Hofer.


Platforms: Mac

The digi-libris program is the ideal tool for the organization of knowledge and the management of your collection of physical objects and digital documents - It supports the well-behaved document which is both user friendly and library friendly - This software for collectors, authors,...


Platforms: Windows, Mac

Save money by comparing fuel prices and refueling always at the cheapest gas station. Therefore this program can collect the fuel prices of as many gas stations as possible. In the process, the program works out - for either one or all kinds of fuel - which gas station has the most favorable...


Platforms: Windows

The ideal application to handle all your letters with success! This original and easy-to-use application will help you to face any daily situations • 1001 ready-to-use letter models for all your correspondences: personal, administrative, professional... • 62 themes spared into 11...


Platforms: Mac

Mp3 Wav Converter Version 4.15 MP3 WAV Converter is the ideal all-in-one tool for converting batches of MP3 into WAV for CD burning. Want to get more music on a disk? It's also great for converting your favorite old collection of WAV into the space-saving condensed MP3 format. And it's an...


Platforms: Windows, Windows 7, Windows Server, Other