Digital educational booklet 2017/2018
| 1MAE2 | Introduction to finite elements method | Mechanics and materials | S6 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Cours : 15 h | TD : 15 h | TP : 0 h | Projet : 0 h | Total : 30 h | |||||
| Responsable : Gislaine Marie | |||||||||
| Pré-requis | |
|---|---|
| Tools and methods of numerical calculation for the engineer (1MAB3) Resistance of Materials 1 (1MAC2) |
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| Objectifs de l'enseignement | |
| Obtain the basic knowledge of the finite element method. | |
| Programme détaillé | |
| Digital simulation: applications and issues Reminder of notions: - Tensors of stresses and deformations, equilibrium equation, laws of behavior. Theorem of potential energy. Finite element method: - Principle of the finite element method (mesh, approximation, elementary calculations, assembly and resolution); - Meshing and geometry; - Discretization of potential energy; Basic functions: - Properties and determination of basic functions directly and undirectly. - Jacobian matrix of transformation. |
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| Applications (TD ou TP) | |
| Tutorials : - Bar (comparison of 3 types of modeling); - Calculations on a stiffener; - Calculations in a lattice. |
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| Compétences acquises | |
| Theoretical understanding of the fundamentals behind the finite element method, in particular: - Method and steps of resolution; - Impact of the choice of elements on the time and the precision of calculations. |
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| Bibliographie | |
| Non renseigné |
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