Three equilibrium reactions are taking place simultaneously to produce SynGas using coal and steam. We start by plotting the equilibrium constant versus temperature assuming ...

The present notebook shows how one can compute Vapour-Liquid-Liquid Equilibrium data using the two-parameter Margules model. This method is applied to a ternary system: ...

Gledzer's cascade shell model of turbulence with six real variables is studied numerically using mathematica 5.1. The Poincaré plot of the first mode v1 is used to determine ...

This kaleidoscope is an idea inspired by a Linear Algebra lesson about geometric transformations with matrices. It also grew out of an experiment with pure functions, ...

This notebook presents idealized approximations of forces in a rigid system, which consists of a variable-mass beam supported at its ends (points F1 and F2, designated by ...

The problem that arises during the movement of the shoreline in a sedimentary ocean basin is a moving-boundary problem with variable latent heat. A numerical method is ...

With existing numerical integration methods and algorithms it is difficult in general to obtain accurate approximations to integrals of the form Z 1 0 f .x/ sin  ! xr  dx ...

A physics-based model is developed for rough surface BRDF, taking into account angles of incidence and scattering, effective index, surface autocovariance, and correlation ...

A Sudoku can be regarded as a Constraint Satisfaction Problem with 27 All-Different constraints. Two methods of solving Sudoku are described. Both start by generating the ...

The addition of GPU computing capabilities to Mathematica allows for a greater fusion of high performance and symbolic computing than was previously possible. In this ...