Valid for: 2020/21
Decided by: PLED M
Date of Decision: 2020-03-26
Elective for: BME5, F4, F4-bs, F4-bem, M4-bem, Pi4-bs, Pi4-bem, V5-ko
Language of instruction: The course will be given in English
The aim of the course is to provide an understanding about modelling and simulation of non-linear structural and material problems using the finite element method.
Knowledge and understanding
For a passing grade the student must
Competences and skills
For a passing grade the student must
Judgement and approach
For a passing grade the student must
The course treats the finite element method where both geometrical and material nonlinearities are present. The fundamental equations for large deformations and strains and the various strain measures and stress measures are introduced. The corresponding strong and weak forms of the equilibrium equations are discussed, both in their spatial and material format. The nonlinear finite element formulation is derived from the general three-dimensional case. Emphasis is given to the fundamental principles in the FE-formulation. During the course, the participants are going to establish their own nonlinear FE-program.
Grading scale: TH - (U,3,4,5) - (Fail, Three, Four, Five)
Assessment: The course consists of a series of seminars. In parallel computer laborations the numerical implementation is given. Examination is based on the two project assignments, which consider both theoretical and numerical issues. The projects are graded and the final grade is based on the total grade.
The examiner, in consultation with Disability Support Services, may deviate from the regular form of examination in order to provide a permanently disabled student with a form of examination equivalent to that of a student without a disability.
Assumed prior knowledge: FHLF20/FHL064/FHLF01 Finite Element Method or VSMN30 The Finite Element Method - Structural Analysis.
The number of participants is limited to: No
Course coordinator: Professor Matti Ristinmaa, Matti.Ristinmaa@solid.lth.se
Course homepage: http://www.solid.lth.se