SCQF Level: 08
Module Code: EEM203
Credit Value: 20
Term: Term 1
School: School of Science, Engineering & Technology
This module introduces students to the fundamental principles of hydrology and hydrostatics and enables them to apply these principles to model problems relevant to water resources and civil engineering.
The aim of this Module is to provide a knowledge of the types of water resources and factors that influence water quality and quantity and a basic understanding of hydrostatics.
By the end of this module the student should be able to:
1. Demonstrate knowledge and understanding of properties of fluids and describe and apply concepts of liquid flow behaviour.
2. Understand, describe and apply principles of flow measurement techniques.
3. Describe hydrologic principles and the sources and types of water and the factors affecting the quantity and quality of surface waters.
4. Understand and apply concepts of hydrostatic pressure to problems on surfaces submerged in fluids.
Review of the hydrological cycle. Fundamental principles of hydrology. Precipitation, occurrence and forms, estimation and measurements, rain gauges and methods of data handling. Evaporational influences and estimation methods.
2 Water Use and Quality
Demand, use and re-use of water. Sustainable water use. Human and environmental needs for water and water conservation. Introduction to water quality parameters; quality of various types and sources of water; factors affecting quality.
3 Water related disasters, and Sustainable Water Management
Floods and droughts - nature and causes. Sustainable water management, sustainable catchment management and sustainable drainage systems (SUDS).
4 Fluid Properties
Review of the properties of liquid fluids. Reynolds experiment; Reynolds number, mean velocity, discharge; description of types and patterns of flow; velocity gradients, laminar and turbulent motion, streamlines and flow nets.
5 Fluid statics
Variation of pressure in a fluid; pressure measurements; pressure forces on surfaces; hydrostatic forces on plane and curved surfaces submerged in fluids; buoyancy forces; stability and metacentric height.
6 Fluid Dynamics
Continuity equations, conservation of mass, steady flow; Bernoulli equations: application to devices; the momentum equation.
Statement on Teaching, Learning and Assessment
A single term module in which fundamental knowledge, theories and concepts are conveyed through a series of interactive lectures. Supporting tutorials provide the opportunity for students to apply and develop skills in calculation techniques including selecting appropriate data and incorporating this into formulae to provide a solution to a given problem. Laboratory classes provide experimental evidence to support theory and also the opportunity for students, working in teams, to experience and participate in practical activities allowing them to appreciate the margins between theory and practice. A coursework assessed Field Trip facilitates the opportunity for direct experience in water related issues and this requires independent investigation to provide supporting material. An examination is used to test learning and understanding, and intellectual and transferable skills.
Teaching and Learning Work Loads
|Supervised Practical Activity||8|
|Unsupervised Practical Activity||0|
Credit Value – The total value of SCQF credits for the module. 20 credits are the equivalent of 10 ECTS credits. A full-time student should normally register for 60 SCQF credits per semester.