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Course unit

Structural mechanics

Last updated: 22/02/2024

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Course Director(s):

DRAPIER Sylvain

General Description:

Structural mechanics cover a vast field of mechanics of solids (beams, plates, casings…) where the system studied is such that simplifications can be adopted, rendering the solution possible.

The student will gradually be placed in a position to solve complex problems, where the choice of modelling hypotheses will be increasingly crucial: choice of the kinematics of studied structures, choice of the representation of behaviour, choice of methods of adapted resolution, choice of the degree of idealisation (modelling) of real systems ….

On completion of the unit the student will be capable of analysing a mechanical system, proposing an analytical solution, or choosing an adapted form of numerical solution, and in particular of understanding the theory which underlies finite elements in the mechanics of solids.

The teaching will be in the form of courses and supervised studies including one or more case studies, according to numbers – approx. teaching hours below). A practical course is also planned, linked with unit n°2.

Key words:

Mechanics of solids Structures – beam Plates Casings Approximations coupled problems Structural modeling

Number of teaching hours

40

Fields of study

Materials Science Mathematics Mechanical Engineering

Teaching language

French

Intended learning outcomes

On completion of the unit, the student will be capable of: Classification level Priority
Formulating 1. Knowledge Important
Estimating 2. Understand Essential
Calculating 3. Apply Important
Interpreting 4. Analyse Essential
Estimating 6. Assess Important
Designing 7. Create Essential

Learning assessment methods

Percentage ratio of individual assessment Percentage ratio of group assessment
Written exam: 90 % Project submission: 0 %
Individual oral exam: 0 % Group presentation: 0 %
Individual presentation: 0 % Group practical exercise: 0 %
Individual practical exercise: 0 % Group report: 0 %
Individual report: 10 %
Other(s): 0 %

Programme and content

Type of teaching activity Content, sequencing and organisation
Course
  1. Basic notions of structural mechanics (6h)
  2. Dynamic (3h) and unstable (3h) behaviour
  3. Plate mechanics (6h)
  4. Methods of approximation solutions (3h)
Supervised studies

Supervised studies are slotted in between the courses straight from the first quarter of the unit. – approx. total teaching volume is 15 h. Case studies depending on numbers.

Practical courses

3h (or 6h) in common with Unit 2: characterisation of the mechanical behaviour of composite structures