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Advanced Simulation Methods in Metal Forming I

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Contents

The Finite Element Method (FEM) is one of the most widespread calculation methods in modern engineering. In particular, the FEM is used for the modelling and simulation of manufacturing processes such as metal forming. Extended in terms of appropriate material models, these simulations provide deeper understanding of the effect of the underlying process parameters on the material and structural properties of the final workpiece. As a consequence, such computer simulations facilitate the improvement of processes in order to obtain workpieces with desired or improved properties.

The lectures focus on the following topics:

  • Nonlinear phenomena
  • Basics of continuum mechanics
  • Material models
  • Basics of the Finite Element Method
  • Hyper-(in)elasticity vs. Hypo-(in)elasticity
  • Specific structural finite elements
  • Contact problems


Lectures (SS 2019)

Lecturer Date Location Further Information
Jun. Prof. Dr.-Ing. habil. Sandra Klinge

Tuesday, 02. April 2019
10:00 - 11:30

MB 1 building, Room 165  

Tuesday, 09. April 2019
10:00 - 11:30

MB 1 building, Room 165  

Friday, 12. April 2019
14:15 - 15:45

MB 1 building, Room 165  

Tuesday, 16. April 2019
10:00 - 11:30

MB 1 building, Room 165  

Tuesday, 30. April 2019
10:00 - 11:30

MB 1 building, Room 165  

Tuesday, 07. May 2019
10:00 - 11:30

MB 1 building, Room 165  

Tuesday, 14. May 2019
10:00 - 11:30

MB 1 building, Room 165
 

Tuesday, 21. May 2019
10:00 - 11:30

MB 1 building, Room 165  

Friday, 24. May 2019
14:15 - 15:45

MB 1 building, Room 165  

Tuesday, 28. May 2019
10:00 - 11:30

MB 1 building, Room 165  

Friday, 31. May 2019
14:15 - 15:45

MB 1 building, Room 165  


Exercises (SS 2019)

Date Location Further Information

Friday, 26. April 2019
14:15 - 15:45

 MB 1 building, Room 165  

Friday, 03. May 2019
14:15 - 15:45

 MB 1 building, Room 165  

Friday, 10. May 2019
14:15 - 15:45

 MB 1 building, Room 165  

Friday, 17. May 2019
14:15 - 15:45

 MB 1 building, Room 165  


Literature

  • P. Wriggers: Nonlinear Finite Element Methods, Springer, 2008
  • J. Bonet, R.D. Wood: Nonlinear Continuum Mechanics for Finite Element Analysis, Cambridge, 2008
  • T. Belytschko, W.K. Liu, B. Moran: Nonlinear Finite Elements for Continua and Structures
  • G. A. Holzapfel: Nonlinear Solid Mechanics: A Continuum Approach for Engineering, Wiley, 2000

Additional Literature


Exam

The exam is in the written form with a processing time of 60 minutes. No auxiliaries are permitted except for a pocket calculator.

The exam consists of three parts:

  • Theoretical questions to the lectures
  • Calculations to the exercises
  • Problems to Abaqus