5.4 Moisture physics – Diffusion and Bulk Air Movement(Duplicate)

By the end of this lesson you will have learned about: Diffusion Vapour Permeability Vapour Resistivity, Resistance, Factors Material Permeability Categories Bulk Air Movement (Vapour Convection) 1. Diffusion In itself, diffusion is relatively simple. However, it plays a crucial role in a number of the processes we will be learning about, so we will look […]