Algebraic
Solves Heat Transfer BVP, IVP, IP problems. Source code + Output files are included. Calculus (level) Programming makes solving partial differential equations, ordinary differential equations and algebraic equations simple. You state the equations, initial conditions, & parameter values and leave...
Platforms: Windows
License: Freeware | Size: 2.69 MB | Download (56): Heat Transfer Download |
Mathomatic™ is a portable, command-line computer algebra system (CAS) written entirely in the C programming language. It is free and open source software (FOSS), published under the GNU Lesser General Public License (LGPL version 2.1). The software can automatically solve, differentiate,...
Platforms: Linux
License: Freeware | Size: 266 KB | Download (535): Mathomatic for Linux Download |
WebChess is an open source chess application which will allow you to play chess over the internet.Features: User Interface - Web chess has a graphical user interface. Just click to highlight the piece you want to move, then click the square to move to. - Move history is displayed either in...
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (53): WebChess Download |
ExaChess is a powerful, full-featured chess-database program for the Macintosh. It can manage a database of millions of master games, serve as a chessboard to play through games, and be used as a tool to record and annotate your own games, to play games against the computer, or to play perfect...
Platforms: Mac
License: Freeware | Size: 3.8 MB | Download (47): ExaChess Download |
galculator is a GTK 2 based calculator with ordinary notation/reverse polish notation, a formula entry mode, different number bases (DEC, HEX, OCT, BIN) and different units of angular measure (DEG, RAD, GRAD).galculator features two user modes: basic and scientific mode. Basic mode is intended...
Platforms: *nix, C/C++, BSD
License: Freeware | Download (62): galculator Download |
We use a batch column with four theoretical plates to separate a binary mixture of water and methanol at 1 bar. Temperature and concentration profiles versus time are obtained for a reflux ratio equal to 10. In addition, the total moles in the still and distillate are plotted versus time. This...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (52): Separation of a water-methanol mixture using a four stage batch distillation column Download |
The velocity and shear stress versus radial position are determined for laminar flow of a Carreau fluid in a pipe. The shooting method is used to verify the no-slip boundary condition at the piped-deOaos wall. Once the velocity at the center is determined, the governing Differential Algebraic...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (44): Velocity Profile of Laminar Flow of Carreau fluid in a Pipe Download |
The two programs computes residue curve maps for the methyl acetate and isopropyl acetate chemistries at atmospheric pressure. These calculations involve solving a complex system of differential algebraic equations (DAEs). This can be readily achieved using the built-in function of MatLab,...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (51): Residue Curve Map for Homogeneous Reactive Quaternary Mixtures Download |
The world may not have needed yet another calculator, but I wrote this while playing with the Spirit parsing library, and maybe some people will find it useful. PlainCalc is a buttonless, algebraic-entry, mathematical calculator with variables. To use PlainCalc, type an expression or assignment...
Platforms: Mac
License: Freeware | Size: 276.48 KB | Download (39): PlainCalc Download |
galculator is a GTK 2 based calculator with ordinary notation/reverse polish notation, a formula entry mode, different number bases (DEC, HEX, OCT, BIN) and different units of angular measure (DEG, RAD, GRAD). [a basic calculator] galculator features two user modes: basic and scientific mode....
Platforms: *nix
License: Freeware | Size: 512 KB | Download (35): Galculator for Linux Download |
qmath provides a class for deal with quaternion algebra and 3D rotations. Root evaluations and Moebius transformations are implemented. This class provides the methods to deal algebrically with quaternions. Quaternions operations are implemented, including square and cubic roots evaluations....
Platforms: *nix
License: Freeware | Size: 81.92 KB | Download (44): qmath Download |