MEC3451 Fluid mechanics 2
Faculty of Engineering
MEC3451 Fluid mechanics 2 is a level 3, 6-credit-point, undergraduate unit from the Faculty of Engineering, offered in 2020 in Semester 1 at Clayton and Malaysia. It needs MEC2404 and unlocks 5 units.
- Credit points
- 6
- Offered in 2020
- Semester 1
- Clayton, Malaysia
This is the 2020 handbook entry. See the 2026 entry.
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Requisites
Before MEC3451
Prohibitions
You can't enrol if you have passed any of these.
Prerequisites
Pass these before you enrol.
After MEC3451
5 units list MEC3451 as a prerequisite or corequisite.
Enrolment rules
Additional prerequisite: You must also have completed 18 engineering credit points at level two.
Overview
The foundations of continuum analysis of fluids will be presented. Using control volume analysis the fundamental conservation laws for mass, momentum and energy are developed leading to the derivation of the Navier-Stokes equations. Techniques employed to solving these equations for specific problems are explored. Methods of exact and approximate solutions of these equations, and the use of conceptual and analytical tools such as flow similitude, vorticity, circulation, stream function and velocity potential are described. The concept of boundary layers and its use in the calculation of drag and lift forces is elucidated. The origins and physical consequences of the phenomenon of fluid turbulence are discussed, along with their implications for computation of turbulent flows. The analysis of compressible flows and its applications are discussed. The unit introduces the concepts underpinning the broad areas of fluid acoustics, computational fluid dynamics, environmental fluid mechanics and wind energy.
Offerings in 2020
| Teaching period | Campus | Mode |
|---|---|---|
| First semester | Clayton | On campus |
| First semester | Malaysia | On campus |
| First semester (Fully flex) | Clayton | Flexible |
Learning outcomes
When you finish this unit, you should be able to:
- 1
Analyse and characterise fluid motion
- 2
Analyse mass, momentum and energy transfer through fluid regions of any shape or size
- 3
Construct equations governing the behaviour of fluid particles from the fundamental principles of mass, momentum and energy conservation
- 4
Assess fluid applications and select appropriate techniques to solve the equations governing fluid behaviour for the design or analysis of those applications.
- 5
Draw on learning in the unit to articulate the transferable skill acquired in expressing physical ideas symbolically and using mathematical logic to gain useful insight.
Workload and teaching
6 hours of contact time per week (3 hours lectures and 3 hours practice sessions) and 6 hours of private study per week
Where it fits
MEC3451 is part of 1 area of study in the 2020 handbook.
Contacts
- Unit Coordinators
- Dr Oon Cheen Sean
- Dr Prabhakar Ranganathan
- Chief Examiners
- Professor Chris Davies
Common questions
What are the prerequisites for MEC3451?
You need MEC2404 before you enrol. Enrolment rules also apply.
What can I take after MEC3451?
MEC3451 is a prerequisite or corequisite for 5 units, including MAE4965, MEC4417, MEC4425, MEC4447 and MEC4803.
When is MEC3451 offered?
In 2020, MEC3451 runs in Semester 1 at Clayton and Malaysia.
Which majors and minors include MEC3451?
MEC3451 is part of Mechanical engineering.