Foundations of Engineering Thermodynamics: Principles and Practice

Thermodynamics is the foundational science behind how energy moves and transforms in our world, from simple engines to complex modern power plants. Understanding these principles is essential for anyone entering the fields of mechanical, chemical, or energy engineering. This text-based course guides you from absolute beginner to a confident problem-solver. You will learn to analyze energy systems, apply fundamental laws to physical processes, and evaluate the efficiency of modern thermodynamic cycles, including sustainable energy applications. What you'll learn: 1. Understand foundational terminology, including system boundaries, states, processes, and thermodynamic equilibrium. 2. Apply the First Law of Thermodynamics to calculate heat, work, and internal energy changes in closed and open systems. 3. Evaluate entropy and the Second Law of Thermodynamics to determine process directionality and system irreversibilities. 4. Analyze power and refrigeration cycles, including modern energy conversion and sustainable thermal systems. 5. Solve practical engineering problems using thermodynamic property tables and equations of state. You will start with core definitions and basic concepts before moving step-by-step through the laws of thermodynamics and cycle analysis. Each section is reinforced with written explanations and structured practice scenarios to build your analytical skills. This course is designed for engineering students, technical professionals, and beginners with no prior background in thermodynamics. Begin your journey into energy engineering today by mastering the fundamental laws of thermodynamics.