Finite element simulation for microclimate normalization at the crane operator workplace

The use of modern mathematical and computer modeling can significantly speed up the design process due to the transition from a large number of field tests to virtual numerical experiments. The known mathematical models have been applied to determine the thermodynamic parameters in the cabins of technological machines. Namely, a model of thermal radiation, a model of a continuous medium based on the Navier-Stokes, and heat transfer equations were used. The methodology for calculating and selecting the main equipment of the climatic system of the crane cabins has been clarified based on the developed finite element 3D models of the cabins. The use of modeling permits significantly speeds up the design process.