Mathematica
WITM, is an acronym for Web Interface To Mathematica. WITM allows a workstation running Mathematica and a web server to be accessed from any browser. Care was taken to ensure WITM works well with handheld devices such as PDAs.
Platforms: *nix
License: Freeware | Size: 399.36 KB | Download (35): WITM - Web Interface To Mathematica Download |
Mathematica Suite 1 contains a temperature converter, a length converter, volume converter, and weight converter. This program is freeware for home and business use.
Platforms: Windows
License: Freeware | Size: 32 KB | Download (285): Mathematica Suite 1 Download |
An innovative new take on viewer applications. Rather than just a reader, like Acrobat Reader, or a thin runtime, like Flash Player, Mathematica Player has the full Mathematica engine embedded right there - ready to make documents come alive or to power applets. (Of course, don't forget it can...
Platforms: Mac
License: Freeware | Size: 106 MB | Download (49): Mathematica Player for Mac OS Download |
CSSSave` is a package for Mathematica 4, which extends the export to HTML functionality to use CSS Stylesheets for the html page. Also fixes some bugs in HTMLSave.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 238.91 KB | Download (47): CSSSave for Mathematica 4 Download |
Musica is a sound and music synthesis package for Mathematica, providing advanced facilities for composition, analysis and playback.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 430.35 KB | Download (51): Musica - music in Mathematica Download |
WITM, is an acronym for Web Interface To Mathematica. WITM allows a workstation running Mathematica and a web server to be accessed from any browser. Care was taken to ensure WITM works well with handheld devices such as PDAs.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 395.77 KB | Download (44): WITM - Web Interface To Mathematica Download |
MathLink for AppleScript is a Scripting Addition (OSAX) that makes it possible to use Mathematica as a computational engine in AppleScript programs. The second use of MathLink for AppleScript is to allow external functions written in AppleScript to be called from within the Mathematica...
Platforms: Mac
License: Freeware | Size: 537 KB | Download (95): MathLink for AppleScript Download |
Analog Insydes is a Mathematica toolbox for symbolic analysis of analog electronic circuits. This project provides a set of free add-ons to Analog Insydes, including a Java front-end and a native netlister for Cadence's Analog Design Environment (ADE).
Platforms: Windows, Mac, Linux
License: Freeware | Size: 555.75 KB | Download (51): Analog Insydes Add-Ons Download |
jp scratchpad is an interactive execution enviroment for jpython, inspired from Mathematica notebooks.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 64.06 KB | Download (49): jp scratchpad Download |
StatPaper is a notebook-style front end a la Mathematica or Maple for the R Statistical Environment/Language.
Platforms: Mac, BSD, Linux
License: Freeware | Size: 31.22 KB | Download (45): StatPaper Download |
VectorAlgebra is a Mathematica-package which implements various functions for simple vector calculations in d-dimensional spaces with constant metrics.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 84.15 KB | Download (44): VectorAlgebra Download |
Newton number (also called the drag coefficient) and Archimedes number are plotted versus the Reynolds number for the laminar, transition and turbulent flow types using a log-log scale. A numerical example of the terminal fall velocity computation of a single spherical particle in a Newtonian...
Platforms: JavaScript
License: Freeware | Size: 20.48 KB | Download (44): Terminal Fall Velocity of a Single Spherical Particle in a Newtonian Fluid Download |
The forced Duffing oscillator exhibits behavior ranging from limit cycles to chaos due to its nonlinear dynamics. When the periodic force that drives the system is large, chaotic behavior emerges and the phase space diagram is a strange attractor. In that case the behavior of the system is...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (45): Forced Duffing Oscillator Download |
The program computes the number of equilibrium stages for a binary ideal mixture with relative volatility equal to 2.45. The feed is a two phase mixture with a feed quality is equal to 0.85. The distillate, feed and bottom mole fractions are 0.9, 0.5 and 0.1, respectively. The reflux ratio is...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): McCabe-Thiele Method for an Ideal Binary Mixture Download |
The program computes the tie lines, the operating and mixing points and the number of equilibrium stages using the Hunter and Nash graphical method of a liquid-liquid extraction problem. One feed of acetic acid (35 wt %) in water which flow rate = 1000 kg/hr is extracted using a solvent...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (44): Hunter and Nash Graphical Equilibrium Stage Method Download |
The inversion of Laplace transforms is performed using two methods: (1) the Zakian method and (2) the Fourier series approximation. Results are in agreement with analytical solutions. The Zakian method presents problems for transcendental functions. The Fourier series gives better results when...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (46): Numerical Inversion of Laplace Transforms Download |
The programs compute the bifurcation diagram for the cubic map and a realistic population dynamics model. The value of parameter r, when the cycle of period three appears, is indicated. As expected, for higher values of r, we observe chaotic behaviour. Both models are given in the problems?...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (52): Bifurcation Diagram for the cubic map and a realistic model for population dynamics Download |
Three factors interfere in the determination of pellet mean size. These are the impeller speed, the binding solution and the pelletization time. We use experimental design (Doehlert design) to predict pellet mean size versus the three factors. We determine the quadratic model by multi-linear...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (48): Doehlert Design for Wet Pelletization in High Shear Mixer Download |
We use the SRK equation of state to compute the correction factor due to gas-phase nonideality as a result of the high pressure applied in the ammonia synthesis. We also compute the extent of reaction. Plots of these two quantities versus pressure for temperature equal to 800K are presented. The...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Calculation of High-Pressure Chemical Equilibrium: Case of ammonia synthesis Download |
The program allows one to choose the best reactor setup among three alternatives: (1) a plug flow reactor with recycle, (2) a combination of a plug flow reactor and a stirred tank reactor in series and (3) two stirred tank reactors in series. This problem was solved graphically by O. Levenspiel...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Selection of Optimum Chemical Reactor Design Download |