UnitLevel 2Undergraduate

CHE2161 Mechanics of fluids

Faculty of Engineering

CHE2161 Mechanics of fluids is a level 2, 6-credit-point, undergraduate unit from the Faculty of Engineering, offered in 2020 in Semester 2 at Clayton and Malaysia. It has no prerequisites and unlocks 6 units, leading on to 7 units in all.

Credit points
6
Offered in 2020
Semester 2
Clayton, Malaysia
Assessment
No exam
5 tasks
Workload
144 hours
per semester

This is the 2020 handbook entry. See the 2027 entry.

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Requisites

Overview

This unit develops your physical understanding of fluid statics and fluid flow and the interaction of fluid forces with solids.

Topics include hydrostatics, Reynolds transport theorem, continuity and momentum equations, control volume analysis, the Bernoulli equation, viscous pipe flow, pumps, dimensional analysis, boundary layers, flow measurement techniques and applications of fluid forces in flow - lift and drag.

Offerings in 2020

Teaching periodCampusMode
Second semesterClaytonOn campus
Second semesterMalaysiaOn campus
November teaching periodClaytonOn campus

Assessment

  • TestsThreshold hurdle
    21.5%
  • LaboratoriesThreshold hurdle
    12%
  • PracticalsThreshold hurdle
    11%
  • Pre-workshop quizzes about recorded lectures and readingsThreshold hurdle
    5.5%
  • Final assessmentThreshold hurdle
    50%

Learning outcomes

When you finish this unit, you should be able to:

  1. 1

    Determine and solve fluid flow problems by employing Bernoulli's equation and control volumes to predict fluid behaviour with particular regard to the principles of continuity and momentum.

  2. 2

    Use dimensional analysis and modelling to plan experiments, present results meaningfully and predict prototype performance.

  3. 3

    Determine lift and drag forces for bodies including vehicles subjected to fluid motion.

  4. 4

    Analyse and discern between laminar and turbulent flows, demonstrate an understanding of boundary layers and flow separation, and explain how these concepts impact on drag and fluid energy loss.

  5. 5

    Determine the appropriate sizes and operating parameters for turbo machines by employing knowledge of the typical operation, limitations, and applications of these devices.

Workload and teaching

  • Laboratories4 hours
  • Workshops24 hours
  • Practical activities12 hours
  • Teaching approachActive learning
  • Teaching approachEnquiry-based learning
  • Teaching approachProblem-based learning

Minimum total expected workload to achieve the learning outcomes for this unit is 144 hours per semester typically comprising a mixture of 4-6 hours of scheduled learning activities and 6-8 hours independent study per week. Scheduled activities may include a combination of teacher-directed learning, peer-directed learning and online engagement. Independent study may include associated readings, assessment and preparation for scheduled activities.

The workshops will focus on applying the theory from the recorded lectures to working through problems set out in printed worksheets and drawn from practical questions.
The problems vary from ones that illustrate straightforward calculations to ones that require deeper insight, requiring students to determine the form of the problem and which equations are needed to solve it. This will be illustrated in the workshops and practical sessions by the teaching staff through individual or group guidance with the set problems. The workshops will be recorded to MULO. However, given the active nature of the teaching, we cannot guarantee that it will pick up all of the detail about what is said, presented or discussed. It is more effective to attend. The first Workshop is in Week 1.

At Clayton, there are two two-hour-long labs over the course of the semester.
The laboratory classes will illustrate concepts from the course in a practical way. They also require you to apply the theory to solve problems or answer questions. The objectives of the laboratory experiments are:
- learning to connect theory with practice;
- developing an ability to solve problems;
- learning how to interpret and present data;
- learning how to work with others; and
- developing the capacity to ask the appropriate questions.

The workshops will be complemented by informal practical sessions (one hour per week), focusing on a second problem set that is closely related to the worksheets. This is your opportunity to challenge yourself further, in a smaller group with more teaching staff available for assistance. The practicals will be assessed by submission of answers through a separate Moodle quiz. Each quiz will close the following week. For example, practical quiz 1 closes in week 2 Monday.

Learning resources

Required resources

Faculty-approved calculator is permitted in tests and exams (meaning only scientific calculators that are not programmable and detailed in the list below will be permitted in the examination. These calculators must be checked by the faculty and have either a Faculty of Engineering or a Faculty of Science approved sticker)

Where it fits

CHE2161 is part of 1 area of study in the 2020 handbook.

Contacts

Unit Coordinators
Dr Saman Ilankoon
Professor Ravi Jagadeeshan
Dr Zongyan Zhou
Chief Examiners
Dr Zongyan Zhou
Professor Ravi Jagadeeshan

Common questions

What are the prerequisites for CHE2161?

CHE2161 has no prerequisites, but enrolment rules apply.

What can I take after CHE2161?

CHE2161 is a prerequisite or corequisite for 6 units, including CHE3167, CHE4162, CHE4170, CHE4180, CHE4181 and MEC4416. Those lead on to 7 units in all.

When is CHE2161 offered?

In 2020, CHE2161 runs in Semester 2 at Clayton and Malaysia.

How much work is CHE2161?

The handbook expects about 144 hours of study across the semester. No students have rated its difficulty yet.

Does CHE2161 have an exam?

No. CHE2161 has 5 assessment tasks and no exam.

Which majors and minors include CHE2161?

CHE2161 is part of Chemical engineering.

More details

Credit points
6
Level
2
Study level
Undergraduate
Faculty
Faculty of Engineering
Organisational unit
Department of Chemical and Biological Engineering
Type
Coursework
EFTSL
0.125
Student contribution
SCA Band 2
Study abroad
Not available