Heat Transfer Analysis: Recent Challenges and Applications

This Special Issue presents recent developments and challenges in the field of applied heat transfer. Focus is placed on studying, modeling, and optimizing heat transfer processes in energy devices and installations, with particular attention paid to environmental protection. Included are original research articles of high scientific quality, applied studies offering practical solutions, and review papers. Special emphasis is given to approaches that enhance the thermal efficiency of energy machines and systems, contribute to reducing the use of conventional energy sources, and support sustainable technologies.