Heat Transfer Principles for Mechanical and Chemical Engineering

Thermal management is a critical pillar of modern mechanical, chemical, and aerospace engineering. Understanding how heat moves through different media allows you to design safer, more efficient systems, from industrial heat exchangers to microelectronics. This text-only course guides you from foundational thermodynamic concepts to advanced multi-mode heat transfer calculations. You will learn to analyze thermal systems systematically, using step-by-step written derivations, practical engineering formulations, and clear solved examples. What you'll learn: Understand the fundamental laws of conduction, convection, and radiation; Calculate steady-state and transient heat conduction in various geometries; Analyze forced and free convection boundary layers and heat transfer coefficients; Design and evaluate industrial heat exchangers using standard analytical methods; Apply radiation exchange principles between surfaces in engineering environments; Explore modern thermal management applications, including electronics cooling and sustainable energy systems. The course starts with essential terminology and the physical mechanisms of heat transport before moving into detailed mathematical formulations and practical engineering applications. You will progress through structured text lessons and written practice problems designed to build your analytical confidence. This course is designed for undergraduate engineering students, professionals refreshing their core knowledge, and self-directed learners with a basic background in calculus and physics. No prior heat transfer experience is required. Start reading today to master the core principles of thermal engineering.