Heat and Mass Transfer

This book presents the fundamental principles and practical applications of heat and mass transfer, serving as a core text for engineering students and professionals in mechanical, chemical, and thermal sciences. It covers key topics such as conduction, convection, radiation, diffusion, and phase change processes, with clear explanations supported by mathematical modeling and problem-solving exercises. Emphasis is placed on the physical interpretation of transport phenomena and the design implications in systems like heat exchangers, cooling technologies, combustion devices, and environmental control units. Real-world applications from industries such as energy, aerospace, and manufacturing are incorporated to connect theory with practice. This book is an essential tool for mastering thermal systems design and understanding the dynamics of heat and mass flow in engineering contexts.