Module title Engineering Mechanics

Module code INT1105

Academic year(s) 2016/7

Credits 15

Basic module details

Module staff

Andrew Mackenzie Robertson - Convenor

Duration (weeks) - term 1

Duration (weeks) - term 2 12

Duration (weeks) - term 3

Number students taking module (anticipated) 25

Description - summary of the module content

Module description

Without the careful measurement of hydrostatic forces, structures like the Hoover Dam could not have been built. This examination of static fluid, which underpins much of civil engineering and mechanical engineering design, is just one of the key areas you will explore on this module.

On this module, you will encounter fluid flow equations and principles, tension compression and learn how to calculate forces from stagnant fluids. In a hands-on laboratory session, you will measure the force from a water jet, heating different surfaces, and then illustrate your results in diagrams.

On completing this module, you will be familiar with the basics of fluid flow principles and conservation laws by which practically all fluid flow problems are solved, you will have an excellent foundation in critical measurement techniques and be proficient in using a hydraulic bench, in this case, equipped with a pump and simple system to measure flow rate.

Prerequisite module: INT1108

Module aims - intentions of the module

Module aims

The purpose of this module is to introduce fundamental concepts of solid mechanics and fluid mechanics. This includes stress/ strain relationships, axial members, rods and beams.

Intended learning outcomes (ILOs)

ILO: Module-specific skills

1. apply principles of statics and dynamics for both solids and fluids to the analysis of simple mechanical systems.

ILO: Discipline-specific skills

2. record and interpret the results of observed practical experiments and demonstrations.

ILO: Personal and key skills

3. write clear accounts (of laboratory experiments and demonstrations) 4. demonstrate a basic knowledge of Health and Safety issues in the workplace 5. carry out directed private study using textbooks and other provided resources 6. communicate effectively and accurately both orally and in writing

Syllabus plan

Syllabus plan

Solid mechanics: Tension, compression and shear forces. Fluid mechanics: Hydrostatics and dynamics.

Learning and teaching

Learning activities and teaching methods (given in hours of study time)

Scheduled Learning and Teaching Guided independent study Placement / study abroad Activities 48 102 0

Details of learning activities and teaching methods

Category Hours of study time Description Lectures. These introduce concepts, Scheduled Learning and Teaching 26 provide a broad background, introduce activities methods and give general guidance. Tutorials. These sessions will explore particular topics in greater depth and Scheduled learning and Teaching 16 provide students with an opportunity to activities consolidate their knowledge by solving problems. Laboratory sessions. The sessions Scheduled learning and Teaching develop practical skills and awareness 6 activities of practical application of the subject material. Directed reading, assigned problems and web-based activities on ELE will Guided independent study 102 develop learning at a pace appropriate for the individual student.

Assessment

Formative assessment

Size of the assessment (eg Form of assessment ILOs assessed Feedback method length / duration) Tutorial examples In tutorials 1, 5, 6 Verbal feedback on review

Summative assessment (% of credit)

Coursework Written exams Practical exams 30 70 0

Details of summative assessment

Size of the Form of assessment % of credit assessment (eg ILOs assessed Feedback method length / duration) Coursework 1 – TMA 7.5 2 hours 1, 2, 3, 4, 5, 6 In-class feedback (Solid mechanics) Coursework 2 – TMA 7.5 2 hours 1, 2, 3, 4, 5, 6 In-class feedback (Solid Mechanics) Coursework 3 – TMA 7.5 2 hours 1, 2, 3, 4, 5, 6 In-class feedback (Fluid Mechanics) Coursework 4 – Group Fluid Mechanics water 7.5 1 hour 2, 3, 4, 6 Verbal feedback jet impact lab report Written examination 70 2 hours 1, 6 (Closed book) 0 0

Re-assessment

Details of re-assessment (where required by referral or deferral)

Timescale for re- Original form of assessment Form of re-assessment ILOs re-assessed assessment Usually taken in next exam Written exam Written exam (referral) 1, 6 period Usually taken in next exam Written exam Written exam (deferral) 1, 6 period

Re-assessment notes The pass mark for award of credit in this module is 40%. Referral is the process whereby a further attempt at the module examination, following an initial failure, is permitted without the requirement to repeat any attendance. Referral will constitute a second formal examination – coursework will not be included in the re-assessment. All summative coursework must be completed before entitlement to a referral. The grade for the referred exam, and therefore the module grade, will be capped at 40%. For deferrals, candidates will be awarded the higher of the deferred examination mark or the deferred examination mark combined with the original coursework mark.

Resubmission of coursework is impractical since coursework answers and feedback are given to students after marking.

Resources

Indicative learning resources - Basic reading

Gere, J. and Timoshenko, S. (2008) Mechanics of Materials, 7th SI edition, Toronto: Thomson, ISBN: 978-0495438076 (set) Douglas, J. and Matthews, R. (1996) Solving Problems in Fluid Mechanics, Vol 1, 3rd edition, Harlow: Longman. ISBN: 000-0- 582-23987-7

Module has an active ELE page? Yes

Indicative learning resources - Web based and electronic resources

ELE – http://vle.exeter.ac.uk/

Indicative learning resources - Other resources

Other details Module ECTS 15

Module pre-requisites

INT1108 (Core Engineering (Mechanics and Materials)

Module co-requisites

NQF level (module) 4

Available as distance learning? No

Origin date 17/11/2011

Last revision date 01/09/2016

Key words search

Engineering, mechanical, materials