Course detail
Simulation of Technological Processes
FSI-HPRAcad. year: 2019/2020
The course content is to acquaint students with basic information about the selected numerical methods used in current technical practice and a deeper understanding of the finite element method. In the lectures, students are mainly acquainted with the theoretical basis and the FEM concept in the area of stress-strain and temperature problems solving, which are closely related to the problems of forming, welding and heat treatment of the material. The practical part - the practice aims primarily at the general principles of the creation of FEM calculation models, designed for the analysis of technological processes. Thus, students gain basic knowledge for independent orientation in the problems of numerical simulations and analyze using the finite element method.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Learning outcomes of the course unit
Prerequisites
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Course curriculum
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
ŘIHÁČEK, Jan. FSI VUT v Brně. Simulace tvářecích procesů v softwaru FormFEM: řešené příklady. Brno, 2015, 94 s.
VANĚK, Mojmír. FSI VUT v Brně. Počítačová podpora technologie: část svařování. Brno, 2015. Sylabus.
VANĚK, Mojmír. FSI VUT v Brně. Počítačová podpora technologie: příklady ze simulací svařování a tepelného zpracování. Brno, 2015.
Recommended reading
GOLDAK, John A. a Mehdi AKHLAGHI. Computational welding mechanics. New York, USA: Springer, 2005, 321 s. ISBN 03-872-3287-7. (EN)
PETRUŽELKA, Jiří a Jiří HRUBÝ. Výpočetní metody ve tváření. 1. vyd. Ostrava: Vysoká škola báňská - Technická univerzita, Strojní fakulta, 2000. ISBN 80-7078-728-7. (CS)
VALBERG, Henry S. Applied metal forming including FEM analysis. New York: Cambridge University Press, 2010. ISBN 978-051-1729-430. (EN)
Elearning
Classification of course in study plans
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
1. Computer analysis and numerical methods in engineering practice
2. Fundamentals of finite element method
3. Discretization and quality of elements in FEM
4. Nonlinearities in FEM analysis
5. Material models in FEM - basics of material models
6. Material models in FEM - hyperelasticity and failure models
7. Algorithms for nonlinear FEM problems,
Welding and heat treatment:
8. Theoretical introduction to numeric simulation of welding,
9. Methods of welding problems solving
10. Thermal processes in welding and their mathematic modeling
11. Tension and deformation during welding, their numeric description
12. Material - a building of models for calculation
13. Numerical simulation of heat treatment
Computer-assisted exercise
Teacher / Lecturer
Syllabus
2. The basic workflow of the forming analysis in FEM software
3. Solving of specified problem in selected FEM software
4. Solving of specified problem in selected FEM software
5. Assignment and solving of the project
6. Solving of the given project
7. Submission and evaluation of the given project
Welding and heat treatment:
8. Numerical simulation of steel welding - assignment 1
9. Numerical simulation of steel welding - assignment 2
10. Numerical simulation of steel welding - assignment 3
11. Numerical simulation of aluminum alloy welding
12. Numerical simulation of heat treatment
13. evaluation of written test, graded course-unit credit
Elearning