MUM: Tobias Rückwald

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Tobias Rückwald

M-13 Mechanik und Meerestechnik

Mechanik und Meerestechnik

Eißendorfer Straße 42 (M),

21073 Hamburg

Gebäude M, Raum 0519

Tel: +49 40 42878 4012

E-Mail: tobias.rueckwald@tuhh.de

Persönliche Homepage

Research Interests

Contact Simulations with the Isogeometric Analysis

Impacts occur in many mechanical systems, such as coupling devices, braking systems or bearings. Important characteristics of impacts are the short time duration, high contact forces, and high frequency phenomena like wave propagation and structural vibrations.

Publications

Legend: black = published;

orange = submitted for publication;

green = accepted for publication

2024

Rückwald, Tobias; Held, Alexander; Seifried, Robert
Adaptive impact analysis in flexible multibody systems based on hierarchically refined IGA models
Archive of Applied Mechanics 94 (9): 2643-2665 (2024-09)
Open Access | Verlags DOI

2023

Rückwald, Tobias; Held, Alexander; Seifried, Robert
A quasistatic contact model for impact analysis in flexible multibody systems based on IGA
11th ECCOMAS Thematic Conference on Multibody Dynamics (MULTIBODY 2023)
Rückwald, Tobias; Held, Alexander; Seifried, Robert
Hierarchical refinement in isogeometric analysis for flexible multibody impact simulations
Multibody System Dynamics 57 (3/4): 343-363 (2023-04)
Open Access | Verlags DOI

2022

Rückwald, Tobias; Held, Alexander; Seifried, Robert
Flexible multibody impact simulations based on the isogeometric analysis approach
Multibody system dynamics 54 (1): 75-95 (2022-01)
Open Access | Verlags DOI

2021

Rückwald, Tobias; Held, Alexander; Seifried, Robert
Flexible multibody impact simulations using hierarchically refined isogeometric models
10th ECCOMAS Thematic Conference on MULTIBODY DYNAMICS (2021)
Rückwald, Tobias; Held, Alexander; Seifried, Robert
Reduced Isogeometric Analysis Models for Impact Simulations
International Design Engineering Technical Conferences and Computers and Information in Engineering Conference (ASME 2021)
Verlags DOI
Rückwald, Tobias; Drücker, Svenja; Dücker, Daniel-André; Seifried, Robert
Nonlinear system identification of a furuta pendulum using machine learning techniques
Proceedings in applied mathematics and mechanics 20 (1) : e202000036 (2021)
Open Access | Verlags DOI

2019

Otto, Svenja; Rückwald, Tobias; Seifried, Robert
Control of multibody systems in DAE form applied to a cable robot
Journal of the Brazilian Society of Mechanical Sciences and Engineering (2019)
Verlags DOI

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Presentations

June 10, 2024: 7th International Conference on Multibody System Dynamics, Madison (Wisconsin)
"An Adaptive Algorithm for Simulating Impacts in Flexible Multibody Systems Using Quasistatic IGA Contact Models"
July 24, 2023: 11th ECCOMAS Multibody Conference 2023, Lisbon
"A Quasistatic Contact Model for Impact Analysis in Flexible Multibody Systems Based on IGA"
July 07, 2023: 7th International Conference on Computational Contact Mechanics (ECCOMAS), Turin
"An adaptive quasistatic contact model based on IGA applied to impact analysis in flexible multibody systems"
June 01, 2023: MATLAB Day TU Hamburg 2023, Hamburg
"Effiziente Stoßsimulationen in flexiblen Mehrkörpersystemen"
October 07, 2022: Symposium on High Performance Multibody System Simulation, Innsbruck
"Efficient Flexible Multibody Impact Simulations Using a Quasistatic Isogeometric Analysis Approach"
June 06, 2022: 8th ECCOMAS Congress 2022, Oslo
"Isogeometric Impact Simulations Under Large Rotations in Flexible Multibody Systems"
December 14, 2021: 10th ECCOMAS Multibody Conference 2021, Budapest (Online)
"Flexible Multibody Impact Simulations Using Hierarchically Refined Isogeometric Models"
August 17, 2021: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), Online
"Reduced Isogeometric Analysis Models for Impact Simulations"
March 18, 2021: GAMM Annual Meeting 2020/2021, Kassel (Online), Germany
"Nonlinear System Identification of a Furuta Pendulum Using Machine Learning Techniques"
March 17, 2021: GAMM Annual Meeting 2020/2021, Kassel (Online), Germany
"Analysis of Flexible Multibody Impact Simulations Using Reduced Isogeometric Finite Element Models"
January 11-15, 2021: 14th Virtual Congress WCCM & ECCOMAS 2020
"Comparing Flexible Multibody Impact Simulations Based on Isoparametric and Isogeometric Finite Element Models"
September 21, 2020: Online symposium on flexible multibody system dynamics
"Comparing Flexible Multibody Impact Simulations Based on Isoparametric and Isogeometric Finite Element Models"

Supervised Student Theses

Hoffmann, J.: "Implementierung einer adaptiven Verfeinerung zur Kontaktmodellierung in der isogeometrischen Analyse"
Bachelorarbeit, Institut für Mechanik und Meerestechnik, TU Hamburg, April 2022
Wüpperling, J.: "Implementierung und Vergleich von Node-to-Segment Verfahren für Stoßprobleme mit Isogeometrischen Elementen"
Bachelorarbeit, Institut für Mechanik und Meerestechnik, TU Hamburg, Juni 2021
Kühne, C.: "Simulative und experimentelle Untersuchung der Dynamik eines Wellenenergiekonverters unter Vrewendung flexibler Mehrkörpersysteme"
Bachelorarbeit, Institut für Mechanik und Meerestechnik, TU Hamburg, Oktober 2020
Meyer, F. : "Vergleich unterschiedlicher Messmethoden zur Bestimmung rotatorischer Zustände am Beispiel eines Furuta Pendels"
Bachelorarbeit, Institut für Mechanik und Meerestechnik, Hamburg, September 2020