317.540 Isogeometric Analysis
This course is in all assigned curricula part of the STEOP.
This course is in at least 1 assigned curriculum part of the STEOP.

2023S, VU, 4.0h, 5.0EC

Properties

  • Semester hours: 4.0
  • Credits: 5.0
  • Type: VU Lecture and Exercise
  • Format: Hybrid

Learning outcomes

After successful completion of the course, students are able to explain and utilize the basic approaches regarding modeling in CAD systems and in the classic finite element simulation. They will be able to combine these two approaches to isogeometric analysis and can handle its application to various classes of problems (structural mechanics, heat transfer and CFD) under consideration of the pros and cons. A focus area of the course will be the particularities of isogeometric analysis as compared to standard finite elements, in particular in terms of quadrature and assembly.

The students will have written their own isogeometric analysis program in Matlab and will have detailed knowledge of the components relevant to such a program. 

Subject of course

  • Geometry representation (Bézier splines, B-splines, NURBS, T-splines)
  • Geometry manipulation and derivatives
  • Isogeometric analysis in comparison to standard finite elements
  • Assembly 
  • Quadrature
  • Refinement
  • Imposition of boundary conditions
  • Trimmed NURBS in isogeometric analysis
  • Applications of IGA

Teaching methods

The lecture makes use of different multi-media elements, combining slides with hand-written parts. Furthermore, the lecture contains interactive concepts such as quizzes or online programs. Finally, the exercise in Matlab teaches the students hands-on, what isogeometric analysis demands of the user. 

Mode of examination

Oral

Additional information

Due to the Covid 19 pandemic, the mode of the class may differ

Lecturers

Institute

Course dates

DayTimeDateLocationDescription
Thu13:00 - 15:0002.03.2023 - 29.06.2023Seminarraum BD 02C Lecture Isogeometric Analysis
Isogeometric Analysis - Single appointments
DayDateTimeLocationDescription
Thu02.03.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis
Thu09.03.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis
Thu16.03.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis
Thu23.03.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis
Thu30.03.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis
Thu20.04.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis
Thu27.04.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis
Thu04.05.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis
Thu11.05.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis
Thu25.05.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis
Thu01.06.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis
Thu15.06.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis
Thu22.06.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis
Thu29.06.202313:00 - 15:00Seminarraum BD 02C Lecture Isogeometric Analysis

Examination modalities

oral examination

Course registration

Begin End Deregistration end
03.02.2023 09:00 05.05.2023 23:59 05.05.2023 23:59

Curricula

Study CodeSemesterPrecon.Info
066 445 Mechanical Engineering
066 482 Mechanical Engineering - Management
066 517 Manufacturing and Robotics STEOP
Course requires the completion of the introductory and orientation phase
066 646 Computational Science and Engineering
700 FW Elective Courses - Mechanical Engineering

Literature

No lecture notes are available.

Previous knowledge

Basic knowledge of the finite element method

Language

English