The purpose of this module is to provide engineering technician students
with basic foundation knowledge of fluid properties and behaviour in a
number of static (non-flowing) and dynamic (flowing) situations.
The students will also be able to perform calculations associated with
fluid power, forces developed by flowing fluids and mass flow, volumetric
flow, velocity and conduit size.
The student will become familiar with the common terms and the names
of components used in fluid systems, their purpose and criteria for selection.
This is an introductory module which will provide a sound basis in fluid
mechanics and as such is a prerequisite for further study in fluid mechanics,
fluid machinery and industrial fluid power.
On successful completion of this module the student should be able to
use the above knowledge and skills to support the following workplace competencies:
1. Describe the basic properties of fluids, quote applicable units
and determine how these properties inter-relate to one another in fluid
applications.
2. Describe and sketch basic components of a fluid system and explain
salient features and method of opertion.
3. State the basic principles of fluid statics and use these principles
to determine static fluid pressure and forces.
4. Use the continuity equation and Bernoulli equation to determine
the changes which occur when fluids flow through pipes or ducts of varying
sections or elevations.
5. Determine the work and power associated with fluid flow and perform
calculations involving the Bernoulli equation modified to include a pump
or turbine in the fluid circuit.
6. Determine the forces exerted by flowing fluids either free (jet)
or contained.
Students' achievement of the purpose of this module may be at one of
three levels:
C - The student has reached an acceptable level such that they are
able to carry out the activities associated with the module in an on-the-job
situation and, where they elect to do so, to proceed to subsequent modules.
B - The student has reached a level clearly above that regarded as
the minimum competence, either in terms of breadth or depth of their knowledge.
A - The student has reached a level clearly above that regarded as
the minimum competence, in terms of both breadth and depth of their knowledge.