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151-0834-00L 4 Credits BSC , MSC D-MATH , D-MAVT

Forming Technology II - Introduction Virtual Process Modelling

Umformtechnik II - Numerische Simulationsverfahren

Lecturers & Examiners: Prof. em. Dr. Pavel Hora

VVZ CR n/a

Last Updated: 2026-02-05 15:41:36

Abstract

The lecture imparts the principles of the nonlinear Finite-Element-Methods (FEM), implicit and explicit FEM-integration procedures for quasistatic applications, modeling of coupled thermo-mechanical problems, modeling of time dependent contact conditions, modeling of the nonlinear material behaviour, modeling of friction, FEM-based prediction of failure by means of cracks and crinkles.

Objective

Prozess optimization through numerical methods

Content

Application of virtual simulation methods for planning and optimization of metal-forming processes. Fundamentals of virtual simulation processes, based on Finite-Element-Methods (FEM) and Finite-Difference-Methods (FDM). Introduction to the basics of continuum and plasto mechanics to mathematically describe the plastic material flow of metals. The procedures to acquire process relevant features. The exercises include the application of industrial simulation tools for deep drawing in automotive applications, high pressure inner metal working (space frame) and rod extrusion.

Resources

Lecture Notes

yes

Learning Materials (Links)

Main link
Information

General Information

Language: German
Levels: BSC , MSC

Examination

Type: end-of-semester examination

30-minütige, mündliche Semesterendprüfung.Die Lerneinheit wird zum letzten Mal im FS20 angeboten. Die Prüfung kann zum letzten Mal in den ersten zwei Wochen des unmittelbar nachfolgenden Semesters repetiert werden.

Course Components

Type	Title	Time & Place	Hours
lecture	Umformtechnik II - Numerische Simulationsverfahren Der Kurs wird zum letzten Mal im FS20 angeboten.	Thu 08:15-10:00 (CLA E 4)	2 h weekly
exercise	Umformtechnik II - Numerische Simulationsverfahren Die Übung beginnt in der zweiten Semesterwoche. Der Kurs wird zum letzten Mal im FS20 angeboten.	Wed 14:15-16:00 (CLA F 2)	2 h weekly

Offered In

Mechanical Engineering Bachelor
- 6. Semester
  - Focus Specialization
    - Manufacturing Science (Focus Coordinator: Prof. Konrad Wegener To achieve the required 20 credit points for the focus specialization you need to pass all 3 compulsory courses (HS/FS). The other 8 credit points can be achieved from the elective courses.)
Computational Science and Engineering Bachelor
- For All Programme Regulations
  - Electives (In the ‘electives’ subcategory, at least two course units must be successfully completed.)
Mechanical Engineering Master
- Core Courses
  - Mechanics, Materials, Structures (The courses listed in this category “Core Courses” are recommended. Alternative courses can be chosen in agreement with the tutor.)
Computational Science and Engineering Master
- Electives (In the ‘electives’ subcategory, at least two course units must be successfully completed.)