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Instructors: Prof. Dr. Gunter Kullmer
Event type:
Lecture
Org-unit: Maschinenbau
Displayed in timetable as:
FEM2
Hours per week:
2
Language of instruction:
German
Min. | Max. participants:
- | -
Requirements and recommendations:
Basic courses in engineering mechanics and mathematics, Finite Element Method 1 (introduction)
Aim of the event:
In this course the basic knowledge and practical applications of the finite elment method (FEM) will be deepened and extended, such that the students will become more and more familiar with solving finite element analysis problems in different fields of applications on their own.
Target group:
Students of mechanical and industrial engineering, information science in engineering and techno mathematics
Contents:
1 Supplements to the FEM in elasticity
· classical Rayleigh-Ritz method, advanced FEM
2 FEM extended to plate structures
· Kirchhoff´s plate theory, plate bending
3 FEM extended to problems of dynamics
· Equation of motion, mass matrices, vibrations of beam and plate structures
4 FEM extended to problems of heat conduction
· Fourier´s law of heat conduction, stationary heat conduction (1D, 2D)
5 FEM extended to nonlinear material behavior
· basic equations of elasto-plastic material behavior, load step iterations
6 FEM extended to nonlinear deformations
· geometrical stiffness matrix, buckling of beams and plates
7 Supplements to the FEM for nonlinear boundary conditions (BCs)
· nonlinear BCs for contact problems, friction
· implicite and explicite FE-codes
Contact person:
Kullmer
Literature:
A list of recommended books will be handed out at the beginning of the course
Supplementary events:
· Strength optimised and fracture safe design
· Computer aided product optimisation - practical examples
· Vibration analysis of mechanical systems
· Computer Aided Design (CAD)
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