Numerical simulation of a typical bioclimate greenhouse in winter on cloudy days

In this paper the implementation of a numerical model for the thermo-fluidodynamic simulation of an air system used to air-conditioning a growing greenhouse is presented. The study was developed using the Comsol Multiphysics software, which solves problems based on partial differential equations (PDES). This approach allows us to analyze the temporal evolution of the thermophysical parameters of a greenhouse in relation to external climate changes and the interaction between structure and soil in winter.