Fluid Mechanics

Learning Outcomes

Knowledge and Understanding

Having successfully completed this module, you will be able to demonstrate knowledge and understanding of:

• Basic CFD (computational fluid dynamics)
• Conservation laws for mass, momentum and energy in fluid flow
• Ideal potential (inviscid and incompressible) fluid flow
• Compressible fluid flow
• Viscous fluid flow

Subject Specific Intellectual and Research Skills

Having successfully completed this module you will be able to:

• Calculate forces (lift and drag) generated by fluid flow and discuss them in the context of performance and efficiency of fluid machinery
• Apply CFD methods to calculate simple cases of fluid flow
• Solve simple one-dimensional or two-dimensional fluid flow problems by making appropriate assumptions and by applying sensible boundary conditions
• Measure and analyse pressure and velocity of fluid flow through lab classes, and compare them with theoretical predictions
• Derive basic governing equations of fluid flow based on the conservation laws

Transferable and Generic Skills

Having successfully completed this module you will be able to:

• Solve engineering problems systematically
• Use mathematical and computational models for engineering analysis

1. Conservation Laws of Fluid Flow

• Mass conservation
• Momentum conservation
• Energy conservation

2. Viscous Flow

• Introduction to viscous flows
• Laminar boundary layer
• Turbulent boundary layer
• Separated flows
• Example problems

3. Ideal Potential Flow

• Introduction to inviscid, incompressible and irrotational flows
• Flow elements and superposition
• Thin aerofoil theory and lift-force generation
• Example problems

4. Compressible Flow

• Isentropic flow relations
• Normal shock waves
• One-dimensional nozzle flow
• Introduction to acoustics
• Introduction to propulsion
• Example problems

5. Introduction to CFD (computational fluid dynamics)

Teaching and learning methods

Teaching methods include:

• Lectures
• Tutorial sessions
• Laboratory classes

Learning activities include:

• Summative assessments marked and returned with feedback
• Worked examples within the tutorials in an interactive fashion
• Self-assessed problem sheets made available on Blackboard
• Revision with past exam papers and solutions made available on Blackboard

Resources & Reading list

Textbooks

PK Kundu, IM Cohen and DR Dowling (2016). Fluid Mechanics. https://www-sciencedirect-com.soton.idm.oclc.org/book/9780124059351/fluid-mechanics: Academic Press.

Summative

This is how we’ll formally assess what you have learned in this module.

Referral

This is how we’ll assess you if you don’t meet the criteria to pass this module.

Repeat

An internal repeat is where you take all of your modules again, including any you passed. An external repeat is where you only re-take the modules you failed.

Repeat Information

Repeat type: Internal & External