Experimental and theoretical study of energy characteristics of a rotating cylinder

Abstract

The paper presents experimental and theoretical research related to problems of heat transfer in rotating cylinders. Given are the results of measuring the relevant parameters of the rotating cylinder systems in working conditions. The rotating cylinder is heated by steam from the inside. Given a description of the experimental apparatus with the measurement results and methodology. Based on the measurement results, the following values were determined: energy balance, heat transfer coefficients, heat transfer models, as well as other relevant process parameters. Based on the research results obtained in the form of criterial Nusselt type heat transfer equations, as well as other relevant parameters and numerical values.