A tool for calculating two-dimensional thermal bridges based on the finite volume method applied to the heat equation. The Excel spreadsheet cells are the centers of the mesh cells. The geometry is drawn by indicating the solid with the letter "s" and the air with temperatures. The macro then automatically generates the model equations.
A tool to download for calculating enthalpy loads in air treatment: straight and blowing point, dimensioning of heating/cooling or humidification batteries. Developed as part of Mr. Billoin's engineering training at AREP.