About This Book
Heat and mass transfer are fundamental concepts in engineering and physics, dealing with the
movement of thermal energy and mass within and between different mediums. These principles
are crucial in various industries, including automotive, aerospace, HVAC, energy, and biomedical
engineering. Heat transfer occurs through three primary mechanisms: conduction, convection,
and radiation. Conduction is the transfer of heat through a solid or stationary fluid, governed by
Fourier's Law. Convection involves heat transfer through a moving fluid, described by Newton's Law
of Cooling. Radiation is the transfer of heat in the form of electromagnetic waves, even in a vacuum,
following Stefan-Boltzmann's Law. Mass transfer, on the other hand, involves the movement of
particles, atoms, or molecules due to concentration gradients. It primarily occurs through diffusion
and convection, governed by Fick's Laws. Mass transfer plays a vital role in processes like drying,
chemical reactions, and biological transport. Understanding heat and mass transfer is essential for
designing efficient heat exchangers, cooling systems, combustion engines, and industrial drying
processes. With advancements in computational modeling and material science, engineers
continuously improve heat and mass transfer systems to enhance energy efficiency and
sustainability. This book provides a comprehensive understanding of the principles and
applications of heat and mass transfer in engineering and science.
Contents: 1. Heat Transfer, 2. Fundamentals of Heat Transfer and Thermal Radiation, 3. Heat, Work
and the First Law, 4. Heat Transfer Mechanisms, 5. Molecular Perspective on Temperature and
Energy, 6. Thermodynamic Principles of Heat Storage, 7. Balance of Heat: Understanding Thermal
Equilibrium, 8. Innovations in Heat Engine Performance, 9. Heat Power.
