This module is designed to introduce the students to the topics of fluid flow, engineering thermodynamics and heat transfer.
Fluid Mechanics introduces the basic properties of fluids as well as the classification of fluids. The module discusses fluid statics and fluid dynamics.
Introduction to the concepts of conservation of mass, conservation of momentum and the conservation of energy will lead to the introduction of the Bernoulli, Navier-Stokes and Euler equations.
Flow in pipes and channels and flow between reservoirs will be explained with appropriate examples.
Shear stress – Shear rate relations will be used to introduce the students to Non-Newtonian fluids and their importance in both engineering and physiological systems.
Compressible flow and multiphase flow will be introduced.
Fluid movers such as pumps, blowers and compressors will be discussed as well as common flow measurement techniques.
The engineering thermodynamics part of the module builds on the basic definitions of work, heat, enthalpy, internal energy, temperature scales and p-v diagrams. The 1st Law of Thermodynamics is applied to both non-flow and flow systems and the energy balance equations for several equipment (e.g. boilers, condensers, compressors, nozzles, etc.) are derived.
The module aims to develop appreciation of the importance of safety in thermal systems, preservation of energy and the importance of sustainability. And also the ability to apply systematic methods for identifying process hazards (e.g. HAZOP), and for assessing the range of consequences (e.g. impact on people, environmental reputation, financial, security).
The module is illustrated by appropriate laboratory sessions.
- Fluid statics discusses the concepts of pressure and head.
Fluid dynamics starts with the introduction of the concept of shear stresses and their relation with friction and pressure drop in flow systems.
Losses due to pipe fittings will be addressed. The principles of similarity will be used to introduce the dimensionless groups of importance such as the Reynolds number and the distinction between turbulent and streamline flows will be stressed.
- The module introduces the concepts of entropy, reversibility, efficiency and T-S diagrams when discussing the 2nd law of thermodynamics.
Compressibility is discussed as part of the introduction of the ideal gas law and other models that describe real gases.
- Conduction introduces the Fourier law then applies the equation to steady state problems.
Convection covers the mechanisms of natural and forced convection and introduces the empirical techniques used to estimate heat transfer coefficients as well as the concept of effective average driving force such as LMTD.
Fundamentals of heat transfer by radiation will be discussed and basic concepts such as reflection, absorption, transmission and emission will be explored.
- I am UWS (https://www.uws.ac.uk/current-students/your-graduate-attributes/):
Upon completing this module the students will be equipped with tools that will help them in their journey to be work-ready, successful and universal.
The module develops critical thinking and analytical skills that enhance the students’ ability to deal with complicated issues and make them problem solvers. It encourages them to become motivated, innovative, autonomous, inquisitive, creative and imaginative.
The module and the teaching approach encourage collaborative working, effective communications, resilience and perseverance, and development of research and inquiry skills.
The aim is to produce graduates who are knowledgeable with excellent digital skills fit for the 21st century and aware of the global context in which they operate and the challenges that face humanity in the 21st century in the areas of water, food, energy, environment and well-being, who strive to lead, influence and dare to make transformational changes while being ethically-minded, socially responsible, critically aware of the environmental and social impacts of their decisions and actions, and culturally sensitive.
- This module has been reviewed and updated, taking cognisance of the University’s Curriculum Framework principles. Examples of this are found within the module such as active and engaging laboratory and tutorial activity, module assessment which reflects real-life (industry) problems/activities, development of problem-solving skills, recorded lecture content supporting students to organise their own study time and the use of integrated group activities supporting learning communities.
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