Thermodynamic and Fluid Mechanics

Overview

This unit of study aims to introduce students to the fundamental theory of Thermodynamics, Fluid Mechanics and Heat Transfer and their applications in mechanical engineering context.

Unit earning outcomes

Students who successfully complete this unit will be able to:

1. Demonstrate a thorough understanding of fundamental principles of thermodynamics when analysing thermofluid problems and experimental results
2. Examine the correlation between theory and practical applications to enhance understanding of the use of thermodynamics when working with real-life engineering applications
3. Apply knowledge of basic principles of fluid mechanics and thermodynamics to solve mechanical engineering problems
4. Demonstrate thorough knowledge of heat transfer when anaylsing engineering problems and experiments
5. Conduct and analyse thermofluid experiments in accordance with OHS requirements, and prepare reports

Teaching methods

Hawthorn

Assessment

(i) at least 50% in each test, and
(ii) complete all assessment tasks.

Students who do not successfully achieve ALL hurdle requirements will not pass the unit.

Content

Thermodynamics:

Green/Renewable Energy and Sustainable Concept, heat, work, conservation of energy. Pressure-volume relationships for ideal gases. Heat engine cycles describing common combustion engines.

Heat transfer:

Introduction to the three heat transfer mechanisms (conduction, convection and radiation). Application to heat exchangers.

Refrigeration and air conditioning:

Standard vapour compression cycle, introduction to alternative refrigeration technologies, psychrometry.

Fluid mechanics:

Fluid properties, pressure in static fluids, Bernoulli’s equation, energy losses in pipes, forces from flowing fluids, energy, work, and power, pumps.