# 317.540 Isogeometric Analysis This course is in all assigned curricula part of the STEOP.\$(function(){PrimeFaces.cw("Tooltip","widget_j_id_21",{id:"j_id_21",showEffect:"fade",hideEffect:"fade",target:"isAllSteop"});});This course is in at least 1 assigned curriculum part of the STEOP.\$(function(){PrimeFaces.cw("Tooltip","widget_j_id_23",{id:"j_id_23",showEffect:"fade",hideEffect:"fade",target:"isAnySteop"});}); 2024S 2023S 2022S 2021S 2020S

2023S, VU, 4.0h, 5.0EC

## Properties

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

## 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
• 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

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

## Course dates

DayTimeDateLocationDescription
Mon15:00 - 17:0006.03.2023 - 26.06.2023Seminarraum BE 01 Lecture Isogeometric Analysis
Isogeometric Analysis - Single appointments
DayDateTimeLocationDescription
Mon06.03.202315:00 - 17:00Seminarraum BE 01 Lecture Isogeometric Analysis
Mon13.03.202315:00 - 17:00Seminarraum BE 01 Lecture Isogeometric Analysis
Mon20.03.202315:00 - 17:00Seminarraum BE 01 Lecture Isogeometric Analysis
Mon27.03.202315:00 - 17:00Seminarraum BE 01 Lecture Isogeometric Analysis
Mon17.04.202315:00 - 17:00Seminarraum BE 01 Lecture Isogeometric Analysis
Mon24.04.202315:00 - 17:00Seminarraum BE 01 Lecture Isogeometric Analysis
Mon08.05.202315:00 - 17:00Seminarraum BE 01 Lecture Isogeometric Analysis
Mon15.05.202315:00 - 17:00Seminarraum BE 01 Lecture Isogeometric Analysis
Mon22.05.202315:00 - 17:00Seminarraum BE 01 Lecture Isogeometric Analysis
Mon05.06.202315:00 - 17:00Seminarraum BE 01 Lecture Isogeometric Analysis
Mon12.06.202315:00 - 17:00Seminarraum BE 01 Lecture Isogeometric Analysis
Mon19.06.202315:00 - 17:00Seminarraum BE 01 Lecture Isogeometric Analysis
Mon26.06.202315:00 - 17:00Seminarraum BE 01 Lecture Isogeometric Analysis

oral examination

## Exams

DayTimeDateRoomMode of examinationApplication timeApplication modeExam
Mon - 19.08.2024oralunknownMündliche Prüfung - Termin 3
Tue - 20.08.2024oralunknownMündliche Prüfung - Termin 4

## Course registration

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

## Curricula

Study CodeObligationSemesterPrecon.Info
066 445 Mechanical Engineering Not specified
066 482 Mechanical Engineering - Management Not specified
066 517 Manufacturing and Robotics Not specified
Course requires the completion of the introductory and orientation phase
066 646 Computational Science and Engineering Not specified
700 FW Elective Courses - Mechanical Engineering Not specified

## Literature

No lecture notes are available.

## Previous knowledge

Basic knowledge of the finite element method

English