Polynomial Equation Solver
Disc springs are used in many fields of the mechanical industry but, because of their geometry, it is very hard to make absolute predictions for their behaviour.
Disc Spring Solver intends to help the disc springs users to foresee the performance of the springs that they are using by giving...
Platforms: Windows
License: Freeware | Size: 12.1 MB | Download (444): Disc Spring Solver Download |
Our goal is to develop a full working solver for ATA (with 1 clock) in Python, with MTL to ATA support. The decidability for the emptiness problem was proposed by Lasota and Walukiewicz. The MTL to ATA was proposed by Ouaknine and Worrell.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 763.54 KB | Download (46): Alternating Timed Automata Solver Download |
Boolean Expression Solver is a command-line utility that generates a truth table for a given Boolean expression.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 116.76 KB | Download (49): Boolean Expression Solver Download |
Happy Cube Solver is an interactive environment based on OpenGL for designing and building cubes and formations from the Happy Cube 3D puzzles. It integrates a graphic engine for creating and viewing formations and a powerful AI engine for solving them.
Platforms: Windows, Mac
License: Freeware | Size: 7.06 MB | Download (46): Happy Cube Solver Download |
Python Sudoku solver - finds all solutions for a given Sudoku board.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 8.29 KB | Download (48): Sudoku Solver Py Download |
The Sudoku Solver is a project managed in Java programming language using open source choco (http://choco.sourceforge.net) constraint programming library which solves given Sudoku puzzles.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 430.12 KB | Download (62): The Sudoku Solver Download |
This is a small project aiming to prove a theory that grids can be solved using only the "possible value" method, whereby the numbers are filled in according the condition that that position has only one possible value, in filling this in, possible values matching this number on the same x and y...
Platforms: C and C plus plus
License: Freeware | Size: 10 KB | Download (43): Sudoku Easy/Medium Solver Script Download |
C-Library & Matlab Toolbox implement a numerical solution of Poisson equationdiv(e*grad(u))=ffor Cartesian 1D, Cartesian 2D and axis-symmetrical cylindrical coordinates with respect to steeply varying dielectrical permittivity e.Library uses regular rectangular grid with mixed boundary...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (50): Finite Volume Poisson Solver Download |
A given polynomial p(x) is transformed into a rational function r(x). The poles and residues of the derived rational function are found to be equivalent to the roots and multiplicities of the original polynomial. p(x) = Given polynomial = PROD[k=1:K]{(x - z_k)^m_k} d(x) = (d/dx)p(x) g(x) =...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Multiple-root polynomial solved by partial fraction expansion Download |
This solver computes the internal loads on each member of two dimensional isostatic truss structures by using the method of joints.Since the Theory of Deformations is not considered in this program, displacements of the structures are not computed. All assumptions of Rational Mechanics are made...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Two Dimensional Isostatic Truss Structures Solver ITSS2D Download |
Flow past a wedge is governed by the Falkner-Skan equation. This equation admits only numerical solution, which requires the application of the shooting technique. The program plots the velocity for various wedge angles. The result obtained is in agreement with figure 8-10 in page 352 of Deen's...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Numerical solution of the Falkner-Skan equation for various wedge angles Download |
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
License: Freeware | Size: 10 KB | Download (44): Flash Calculations using the Soave-Redlich-Kwong equation of state Download |
We solve a binary distillation problem using the solution of a Riccati equation. We find that four plates are needed to achieve the desired product purity. We also compute the number of stages with the classical approach by stepping off stages using the equilibrium curve and the operating line....
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Application of the Riccati Equation to Solve Binary Distillation Problems Download |
This code solves the oblique shock wave relations for either mach number, wedge half-angle, or shock angle. See obliquerelations.m for a description of the equation being solved.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Oblique Shock Relations Solver Download |
Multi-Knapsack solver by two stochastic solvers : i) by Cross-Entropy Method and ii) by Botev-Kroese Method for the following problemmax S(X)=(p^{t}X) st. WX
Platforms: Matlab
License: Freeware | Size: 61.44 KB | Download (40): Multi-Knapsack solver Download |
Graphical user interface (GUI) is used to solve up to two ordinary differential equations (ODEs). Results can be plotted easily. Choose between MATLAB's ode45 (non-stiff solver) or ode15s (stiffer solver).This is primarily a teaching tool.
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (46): Graphical ODE solver for one or two ordinary differential equations Download |
Two mass variable equations with "Aerospace 3Dof Simple Variable Mass Blockset" are compared in a 1Dof frictionless environment. Initial conditions are given in Model Callbacks.Results showed that "Aerospace 3Dof Simple Variable Mass Blockset" uses the incorrect equation.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Aerospace Blockset / Incorrect Variable Mass Equation Download |
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
License: Freeware | Size: 10 KB | Download (46): Equilibrium Constants Computation using the Soave-Redlich-Kwong equation of state Download |
this is the first generation of the 'fig2real' programme. i will modify it and upload it again.this programme used to get the plynomial equation of curve drawn on picture.....thanks mathwork
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (39): equation of curve on picture Download |
This submission contains an interface to a LBFGS solver for unconstrainted minimization problems of the formmin_{x} f(x) + c*|tilde{x}|,where x are the parameters, f is a scalar valued real function, c is a positive scalar (default value=0), |.| denotes the 1-norm, and tilde{x} is some subset of...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Interface to a LBFGS solver Download |