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This unit presents a macroscopic treatment of thermodynamics from an engineering perspective, beginning with definitions of properties, forms of energy and systems. The behaviour of ideal gases is discussed, along with the use of the compressibility factor. The 1st law of thermodynamics is applied to both open and closed systems, leading to the steady flow energy equation and the definition of enthalpy. The behaviour of liquid-vapour systems and use of property tables and charts are discussed. The 2nd law of thermodynamics, the property entropy, and the Carnot cycle are introduced. The 1st and 2nd laws of thermodynamics are then applied to typical thermodynamic systems, for example internal combustion engines, using models such as the Otto cycle, Diesel cycle, and Brayton cycle. Issues surrounding the use of such thermodynamic systems, for example fuel sources, thermal efficiency, pollution and emissions form part of this system analysis.
- 6 points
Availability Location Mode Semester 2 UWA (Perth) Face to face
- Details for undergraduate courses
- Level 3 core unit in the Mechanical Engineering major sequence
Students are able to (1) interpret questions, problems and instructions written in the terminology of engineering thermodynamics; (2) define systems, types of energy, states of substances and properties; (3) apply the ideal gas equations, recognising their limitations; (4) retrieve appropriate data from thermodynamic property tables and charts; (5) analyse simple systems, steady-state processes and cycles using the 1st and 2nd Laws of thermodynamics; and (6) explain the social and environmental impact of typical thermodynamic systems.
Indicative assessments in this unit are as follows: (1) assignments; (2) laboratory reports; and (3) final examination. Further information is available in the unit outline.
Student may be offered supplementary assessment in this unit if they meet the eligibility criteria.
- Unit Coordinator(s)
- Dr Angus Tavner
- Unit rules
- Course Enrolment inthe BH011 Bachelor of Engineering [Honours]
or the CB006 Bachelor of Engineering [Honours] / Bachelor of Commerce
or the CB004 Bachelor of Engineering [Honours] / Bachelor of Science
or the CB014 Bachelor of Engineering [Honours] / Bachelor of Philosophy [Honours]
and CITS2401 Computer Analysis and Visualisation
and ENSC2004 Engineering Mechanics
- ENSC3024 Engineering Thermodynamics
- Advisable prior study
- PHYS1001 Physics for Scientists and Engineers
- Contact hours
- lectures: 2 hours per week
practical classes: 1 hour per week
laboratories: 10 (5x2) hours per semester
- The availability of units in Semester 1, 2, etc. was correct at the time of publication but may be subject to change.
- All students are responsible for identifying when they need assistance to improve their academic learning, research, English language and numeracy skills; seeking out the services and resources available to help them; and applying what they learn. Students are encouraged to register for free online support through GETSmart; to help themselves to the extensive range of resources on UWA's STUDYSmarter website; and to participate in WRITESmart and (ma+hs)Smart drop-ins and workshops.
- Unit readings, including any essential textbooks, are listed in the unit outline for each unit, one week prior the commencement of study. The unit outline will be available via the LMS and the UWA Handbook one week prior the commencement of study. Reading lists and essential textbooks are subject to change each semester. Information on essential textbooks will also be made available on the Essential Textbooks. This website is updated regularly in the lead up to semester so content may change. It is recommended that students purchase essential textbooks for convenience due to the frequency with which they will be required during the unit. A limited number of textbooks will be made available from the Library in print and will also be made available online wherever possible. Essential textbooks can be purchased from the commercial vendors to secure the best deal. The Student Guild can provide assistance on where to purchase books if required. Books can be purchased second hand at the Guild Secondhand bookshop (second floor, Guild Village), which is located on campus.
- Contact hours provide an indication of the type and extent of in-class activities this unit may contain. The total amount of student work (including contact hours, assessment time, and self-study) will approximate 150 hours per 6 credit points.
Face to face
Predominantly face-to-face. On campus attendance required to complete this unit. May have accompanying resources online.
100% Online Unit. NO campus face-to-face attendance is required to complete this unit. All study requirements are online only. Unit is asynchronous delivery, with NO requirement for students to participate online at specific times.
100% Online Unit. NO campus face-to-face attendance is required to complete this unit. All study requirements are online only. Unit includes some synchronous components, with a requirement for students to participate online at specific times.
Not available for self-enrolment. Students access this mode by contacting their student office through AskUWA. 100% Online Unit.
NO campus face-to-face attendance. All study and assessment requirements are online only. Unit includes some timetabled activities, with a requirement for students to participate online at specific times. In exceptional cases (noted in the Handbook) students may be required to participate in face-to-face laboratory classes when a return to UWA’s Crawley campus becomes possible in order to be awarded a final grade.
No attendance or regular contact is required, and all study requirements are completed either via correspondence and/or online submission.
Regular attendance is not required, but student attends the institution face to face on an agreed schedule for purposes of supervision and/or instruction.
Multiple modes of delivery. Unit includes a mix of online and on-campus study requirements. On campus attendance for some activities is required to complete this unit.