MECH 2120 Thermodynamics I

Year
Year 2
Semester
First Semester
Credit
3
Program Description

Application of the first and second laws of thermodynamics to energy systems.

About this course

Thermodynamics I covers the fundamental principles of energy conversion and transfer. You will explore the first and second laws of thermodynamics and apply them to a variety of engineering systems. The course focuses on steady-state analysis of closed and open systems, including turbines, compressors, heat exchangers, and nozzles.

You will learn to use property tables, charts, and equations of state to determine key thermodynamic properties such as enthalpy, entropy, and internal energy. The second law introduces the concept of energy quality and efficiency, allowing you to evaluate the performance of power generation and refrigeration cycles.

Who takes this course

This course is a required component of the Bachelor of Applied Technology — Advanced Manufacturing.

Credits: 3 · Hours: 45

Prerequisites

Learning outcomes

  • Apply the first law of thermodynamics to closed and open systems in steady-state conditions.
  • Calculate entropy changes and evaluate the efficiency of power and refrigeration cycles.
  • Use property tables and equations of state to determine thermodynamic properties.
  • Analyze real-world energy systems, such as heat exchangers and turbines, for performance.
  • Solve engineering problems involving energy conservation and quality of energy.

Evaluation

Component Weight (%)
Three in-term tests 30
Laboratory reports and practical assessments 20
Midterm examination 25
Final examination 25