Chemical Equation Balancing
Program for solving non-linear, and linear, equation systems in which you write the equations and the program solves them numerically. It includes a data base with thermodynamical properties and also a symbolic engine. Basically the program is an open source clone of the EES-Engineering Equation...
Platforms: Mac
License: Freeware | Size: 8.62 MB | Download (80): Engineering Suite Download |
Eqe is a simple clone of the LaTeX equation editor you can find on MacOS X. There's a zone to type LaTeX input, and it generates an image to represent it (color, font, and size are customisable).You can drag the image to other applications (like OpenOffice.org Impress, Mozilla, the Gimp). It also...
Platforms: *nix, Perl, BSD
License: Freeware | Download (77): Eqe Editor Download |
A LaTeX equation editor for Windows with OLE Server capabilities.
Platforms: Windows
License: Freeware | Download (70): LaTex Equation Editor Download |
EqualX is a handy, easy to use tool specially designed to offer you an interactive equation editor that helps you create mathematical notation for word processing, web pages, desktop publishing, presentations, elearning in LaTeX.
EqualX gives you the power and beauty of TeX/LaTeX for writing...
Platforms: Windows
License: Freeware | Download (67): EqualX Download |
Welcome to Equation Calculator Pro. The Equation Calculator Pro allows you setup equations, define and set Variable Values, and calculate an equation result. You can create a record with variables and values for a each equation. Equations and variable values can be changed and saved in the same...
Platforms: Windows, Windows 7, Other
License: Shareware | Cost: $19.95 USD | Size: 15.72 MB | Download (63): Equation Calculator Pro Download |
In the program, an example from the field of nonlinear chemical dynamics is presented. Governing equation and reaction scheme can be found in G. Nicolis, Dynamique Chimique, Thermodynamique, cindoTetique et mdoTecanique statistique, Dunod, Paris 2005. We use the arc length continuation method to...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (58): Screenshot Application of the arc length continuation method in nonlinear chemical dynamics Download |
The equation needs to be enclosed within the [m]equation[/m] tags.InstallationUnpack and upload it to the /wp-content/plugins/ directory.Activate the plugin through the 'Plugins' menu in WordPress. Requirements: - WordPress 2.0.2 or higher
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (57): WPMathPublisher Download |
Given mean anomaly and eccentricity of an orbit, eccentric anomaly can be calculated using Kepler's Equation. However, the equation is nonlinear, and an iterative technique must be used. This program uses a fixed-point iterative technique to output eccentric anomaly to a user defined tolerance,...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (56): Solve Kepler's Equation for E Download |
The DynaFit application was developed to perform nonlinear least-squares regression of chemical kinetic, enzyme kinetic, or ligand-receptor binding data. The experimental data can be either initial reaction velocities in dependence on the concentration of varied species (e.g., inhibitor...
Platforms: Windows
License: Freeware | Size: 5.8 MB | Download (56): DynaFit Download |
The samples of code included numerically solve the diffusion equation as it arises in medical imaging. This process is done with multiple solution methods, various boundary conditions, and in multiple dimensions.
Platforms: Matlab
License: Freeware | Size: 112.64 KB | Download (56): Matlab code for my Graduate Thesis Download |
The GUI application allows the user to enter the parameters of the Antoine equation and then plot vapour pressure of any chemical component versus temperature.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (55): Vapour Pression versus Temperature using Antoine Equation and GUI Download |
A simple example for beginners in MATLAB to solve the differential eq using built in functions of differential equation solvers.Copy the files in the workspacerun "dxdt_solve"dxdt.m contains differential equation
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (55): Differential equation solution Download |
Free skill physics balancing building game by Free-Skill-Games.com Build your own construction by placing blocks one by one in such way that the architecture is stable and not shaky. Move your mouse to the top of the screen to take new figure. To rotate the figure click the mouse left button....
Platforms: Windows
License: Freeware | Size: 4.95 MB | Download (53): Construction Academy Download |
Open Babel is a chemical toolbox designed to speak the many languages of chemical data. It's an open, collaborative project allowing anyone to search, convert, analyze, or store data from molecular modeling, chemistry, solid-state materials, biochemistry, or related areas. * Ready-to-use...
Platforms: Windows, Mac, *nix, C/C++, BSD
License: Freeware | Download (53): Open Babel Download |
A script to calculate the saturation vapor pressure (in Pascals) according to equation by Goff & Gratch (1946), as a function of temperature on Kelvin scale.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (53): Saturation Vapor Pressure Download |
This Matlab program Solve N-equation with Gauss elimination method and check results with Matlab Function.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (52): Linear equation system 'Ax=r' by Gauss elimination method Download |
This 15-line matlab program solves the nonlinear reactiondiffusion equation, called Kolmogorov-Petrovskii-Piskunov(KPP) equation to generate patterns (ribbons and rings).The numerical method is simple and program is easy tounderstand, and it can be extended to simulatedmore complex systems. The...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (51): Pattern formation and KPP equation Download |
The attachment contains:1. Related matlab files.2. Picture files of possible outputs.3. A read me text file.4. A report containing detailed explanations about the basics and about coding algorithm used herein.Finite difference (central) method is applied and solution is obtained for the stream...
Platforms: Matlab
License: Freeware | Size: 15.8 MB | Download (51): Finite Difference Laplace Equation Solver using unequal square grid xy grids Download |
It gets command line inputs from user about highest power and coefficients of characteristic equation and generates the table.It also comments on the stability of the system.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (51): routh stability table generator Download |
The Chemical Structures Project is a set of 3D structures of molecules in CML format. Each file contains also some physical properties, which can be access using a web browser or a CML file reader.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 41.65 MB | Download (50): Chemical Structures Download |