Many problems in science and engineering involve computer modeling of physical phenomena. Problem Solving Environments (PSEs) are software systems designed to hide the intricacies of computer modeling of physical phenomena and guide a researcher towards a meaningful solution. Some computer...

In our work on modelling of phase change, fluid flow and heat transfer in materials processes, it is crucial to have complete control of the mathematical models, and the numerical simulation of the models. We have developed a toolbox in Maple which can be used to generate complete finite element...