Mechanical Engineering 220, Thermodynamics I

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Catalog description

Basic definitions; Zeroth Law and the meaning of temperature; the First law applied to flow and non flow processes; the Second law and its applications; proparties of pure substaces; equations of state, the Third law of Thermodinamics, and intoduction to cycles.

Prerequisites: GEN ENG 205-3 and concurent registration in MATH 215.

Who takes it

Thermodynamics concerns the foundation of all branches of physical sciences. Therefore, this is a required course for all mechanical engineering students. Also, the students of all other branches of engineering as well as chemistry take this course or one similar to it. Undergraduates usually take this course at the end of their second year or the beginning of their third year.

What it's about

The objective of the science of thermodynamics is to describe the state of matter and its interactions with surroundings in terms of macroscopic properties such as temperature, pressure, etc. The course will introduce the fundamentals of the science of classical thermodynamics. Historical perspectives on the evolution of this field and its gradual development into a modern branch of science will be presented. The applications of the First and the Second Laws of thermodynamics to the analysis of performance and efficiency of pumps, compressors, turbines, nozzles, diffusers, and other engineering systems will be discussed.

Lectures:

The course meets four days per week for 50-minute lectures. Topic Include:

  • Introduction to classical thermodynamics
  • First Law of thermodynamics
  • Thermodynamic state
  • Conservation of energy for open systems
  • Entropy

Assignments/Evaluation:

Assignments and evaluations methods vary by instructor and may include reports, homework, quizzes, and exams.

Textbook:

Fundamentals of Engineering Thermodynamics 4th Edition, by M. J. Moran and H. N. Shapiro, Wiley 1998.

More Advanced Study:

Students interested in pursuing further study in thermodynamics can take the following courses :

  • ME 370 Thermodynamic II
  • ME 325 Kinetic Theory and Statistical Thermodynamics

Contact:

Professor: Siavash Sohrab
e-mail: s-sohrab@northwestern.edu

[ Detailed Syllabus ]