Research of a telescopic hydraulic cylinder using COMSOL multiphysics software
At the moment, many types of software that allows modeling have been developed. There are software products among them that allow multiphysics modeling - various physical, chemical, electrical and hydraulic processes. Such programs are quite convenient to use and have great functionality - automation of all calculations, an extensive built-in library of materials, the ability to build or import a study object and fine-tune the study, convenient export of all the results. In this article, step by step, from the creation of the basic model to obtaining the results, the process of modeling the study of a telescopic hydraulic cylinder using the multiphysics modeling program COMSOL multiphysics is considered. It was decided to choose a telescopic hydraulic cylinder for the study, since it has a rather interesting multi-rod system. In this case, the telescopic hydraulic cylinder will be studied for stresses in the body, rods and hydraulic fluid, deformations and heat distribution in the body.