Forschungsbericht 2022

TUHH > Forschungsbericht > 2022

Konstruktion und Festigkeit von Schiffen M-10

Leitung: Dr. Franz von Bock und Polach

Institut auf TORE
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Publikationen

Numerical and experimental study of the hydrodynamic coefficients and power absorption of a two-body point absorber wave energy converter - Article
Rahimi, Amir; Rezaei, Saeed; Parvizian, Jamshid; Mansourzadeh, Shahriar; Lund, Jorrid; Hssini, Radhouane; Düster, Alexander
Renewable Energy 201: 181-193 (2022-12)
Publisher DOI
An Advanced Prediction Model for Underwater Noise Emissions of Ships - Article
Daniel, Johanna Marie; Schuster, Max G.; Andresen-Paulsen, Gyde; Holz, Florian; Wittekind, Kurt; Ehlers, Sören
Journal of Ship Production and Design 38 (04): 220-238 (2022-11-30)
Publisher DOI
h-Adaptive radial basis function finite difference method for linear elasticity problems - Article
Tóth, Balázs; Düster, Alexander
Computational Mechanics 71 (3): 433-452 (2023)
Open Access Publisher DOI
Comparative Study on Microstructure, Tensile Properties and Fatigue Strength of SLM and Wrought 316L Stainless Steel - Konferenzbeitrag (nicht im Tagungsband)
Taghipour, Aliakbar; Mazaheri, Yousef; Braun, Moritz; Ehlers, Sören
International Steel Exhibition (2022)
Strengthening mechanisms and strain hardening behavior of 316L stainless steel manufactured by laser-based powder bed fusion - Article
Taghipour, Aliakbar; Mazaheri, Yousef; McDavid, Jascha; Sheikhi, Shahram; Braun, Moritz; Shen, Junjun; Klusemann, Benjamin; Ehlers, Sören
Advanced Engineering Materials 25 (4): 2201230 (2023)
Publisher DOI
Dimensional optimization of a two-body Wave energy converter using response surface methodology - Article
Rezaei, Saeed; Rahimi, Amir; Parvizian, Jamshid; Mansourzadeh, Shahriar; Düster, Alexander
Ocean Engineering 261: 112186 (2022-10-01)
Publisher DOI
Fatigue strength of AH36 thermal cut steel edges at sub-zero temperatures - inProceedings
Beiler, M.; Grimm, Jan-Hendrik; von Bock und Polach, Rüdiger Ulrich Franz; Braun, Moritz
8th International Conference and Exhibition on Sustainable Energy and Advanced Materials (ICE-SEAM 2022)
Octree-based integration scheme with merged sub-cells for the finite cell method : application to non-linear problems in 3D - Article
Petö, Márton; Garhuom, Wadhah; Duvigneau, Fabian; Eisenträger, Sascha; Düster, Alexander; Juhre, Daniel
Computer Methods in Applied Mechanics and Engineering 410: 115565 (2022-11-01)
Open Access Publisher DOI
Workshop GRK 2462 "Processes in Natural and Technical Particle-Fluid-Systems" (PintPFS) : 26th & 27th of September 2022, Hamburg, Germany : conference proceedings - Proceedings
Milatz, Marius; Shokri, Nima; Hartmut, Gyde; Leemann, Andreas; Rotter, Sonja; Wriggers, Peter; Gäding, Johannes; Joly, Laurent; Tsz Tung, Chan; Antonyuk, Sergiy; Hüsener, Nicole; Pereira, Jean-Michel; Sanchez Calzado, Juan; Gor, Gennady; Orth, Maike; Luding, Stefan; Jung-Robeller, Isabella; García-González, Carlos A.; Shokri-Kuehni, Salomé M. S.; Schmidt-Döhl, Frank; Woitzik, Christian; Dosta, Maksym; Tasdemir, Süreyya; Gay Neto, Alfredo; Düster, Alexander; Hudobivnik, Blaž; Fernandes Moherdaui, Tiago; Tocci, Gabriele; Meißner, Robert; Heinrich, Stefan; Grabe, Jürgen; Gallardo Domínguez, Laura; Tetzner, Yannick; Sadeghian, Pouyan; Ivanova, Ella; Khalizov, Alexei; Alibabaei, Delaram; Pietsch-Braune, Swantje; Gurikov, Pavel; Smirnova, Irina; Huber, Patrick
Technische Universität Hamburg (2022)
Open Access
Prognose von Anrissorten und Lebensdauer von Stumpfstößen mittels explainable artificial intelligence - inProceedings
Braun, Moritz; Kellner, Leon
Große Schweißtechnische Tagung, DVS Congress (2022)
Hydroelastic potential flow solver suited for nonlinear wave dynamics in ice-covered waters - Article
Hartmann, Moritz Cornelius Nikolaus; Onorato, Miguel; De Vita, Francesco; Clauss, Günther F.; Ehlers, Sören; von Bock und Polach, Rüdiger Ulrich Franz; Schmitz, Lars; Hoffmann, Norbert; Klein, Marco
Ocean Engineering 259: 111756 (2022-09-01)
Publisher DOI
Experimental and numerical investigation of the deformation behaviour of cables and thin beam-like structures under multi-axial loading - Article
Hildebrandt-Raj, André; Sharma, Prateek; Düster, Alexander; Diebels, Stefan
Mathematics and Mechanics of Solids 27 (10): 2314-2337 (2022-08-29)
Open Access Publisher DOI
Comparison of machine learning and stress concentration factors-based fatigue failure prediction in small-scale butt-welded joints - Article
Braun, Moritz; Kellner, Leon
Fatigue and Fracture of Engineering Materials and Structures 45 (11): 3403-3417 (2022)
Open Access Publisher DOI
The influence of characteristic sea state parameters on the accuracy of irregular wave field simulations of different complexity - Article
Lünser, Helene; Hartmann, Moritz Cornelius Nikolaus; Desmars, Nicolas; Behrendt, Jasper; Hoffmann, Norbert; Klein, Marco
Fluids 7 (7): 243 (2022)
Open Access Publisher DOI
Influence of pitting corrosion on the fatigue strength of offshore steel structures based on 3D surface scans - Article
Shojai, Sulaiman; Schaumann, Peter; Braun, Moritz; Ehlers, Sören
International Journal of Fatigue 164: 107128 (2022-11-01)
Open Access Publisher DOI
Fatigue strength of thermal cut steel edges at sub-zero temperatures - Projectthesis
Beiler, Marten
Technische Universität Hamburg (2022)
Open Access
Predicting compressive strength and behavior of ice and analyzing feature importance with explainable machine learning models - Article
Kellner, Leon; Stender, Merten; von Bock und Polach, Rüdiger Ulrich Franz; Ehlers, Sören
Ocean Engineering 255: 111396 (2022-07-01)
Publisher DOI
Non-negative moment fitting quadrature for cut finite elements and cells undergoing large deformations - Article
Garhuom, Wadhah; Düster, Alexander
Computational Mechanics 70 (5): 1059-1081 (2022)
Open Access Publisher DOI
Statistical characterization of stress concentrations along butt joint weld seams using deep neural networks - Article
Braun, Moritz; Neuhäusler, Josef; Denk, Martin; Renken, Finn; Kellner, Leon; Schubnell, Jan; Jung, Matthias; Rother, Klemens; Ehlers, Sören
Applied Sciences 12 (12): 6089 (2022)
Open Access Publisher DOI
Splitting-tests of laboratory-made granular ice with a propeller-like indenter - inProceedings
Böhm, Angelo; Herrnring, Hauke; von Bock und Polach, Rüdiger Ulrich Franz
ASME 41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2022)
Publisher DOI
Fatigue strength of fixed offshore structures under variable amplitude loading due to wind, wave, and ice action - inProceedings
Braun, Moritz; Dörner, Alfons; Willems, Tom; Seidel, Marc; Hendrikse, Hayo; Høyland, Knut V.; Fischer, Claas; Ehlers, Sören
ASME 41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2022)
Publisher DOI
Ice pressure measurements with tekscan sensors-behaviour, calibration and application limits - inProceedings
Kubiczek, Jan Manuel; Herrnring, Hauke; Kellner, Leon; Rückert, Jan Philipp; Ehlers, Sören
ASME 41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2022)
Publisher DOI
Analyzing flexural strength data of ice: how useful is explainable machine learning? - inProceedings
Buil, Patrik; Kellner, Leon; Ehlers, Sören; von Bock und Polach, Rüdiger Ulrich Franz
ASME 41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2022)
Publisher DOI
New findings on the impact of the idealization of corrosion on the brittle failure of steel - inProceedings
Biglu, Michael; von Bock und Polach, Franz; Ehlers, Sören
41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2022)
Publisher DOI
Lessons learned: the influence of testing properties on uniaxial compression tests of ice - inProceedings
Böhm, Angelo; Herrnring, Hauke; von Bock und Polach, Rüdiger Ulrich Franz
ASME 41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2022)
Publisher DOI
Scenario-based risk management for arctic waters - inProceedings
Bergström, Martin; Browne, Thomas; Ehlers, Sören; Helle, Inari; Herrnring, Hauke; Khan, Faisal; Kubiczek, Jan Manuel; Kujala, Pentti; Kõrgesaar, Mihkel; Leira, Bernt J.; Parviainen, Tuuli; Polojärvi, Arttu; Suominen, Mikko; Taylor, Rocky; Tuhkuri, Jukka; Vanhatalo, Jarno; Veitch, Brian
ASME 41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2022)
Publisher DOI
A fluid-structure interaction study of hemodynamics in arterial bypass-graft anastomoses - inProceedings
Bletsos, Georgios; Radtke, Lars; Düster, Alexander; Rung, Thomas
8th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2022)
Publisher DOI
Hydrodynamic and mechanic response of a floating flexible ice floe in regular waves with the icfd method - inProceedings
Behnen, Jonas; von Bock und Polach, Rüdiger Ulrich Franz; Klein, Marco; Ehlers, Sören
ASME 41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2022)
Publisher DOI
Advanced methods for partitioned fluid-structure interaction simulations applied to ship propellers - inProceedings
Lund, Jorrid; Radtke, Lars; Düster, Alexander; Ferreira Gonzalez, Daniel; Abdel-Maksoud, Moustafa
41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2022)
Open Access Publisher DOI
The influence of edge treatment on fatigue behavior of thermal cut edges - inProceedings
Grimm, Jan-Hendrik; Dinize Castro, Juliana; Selle, Hubertus von; Braun, Moritz; von Bockund Polach, Franz; Ehlers, Sören; Hensel, Jonas; Hesse, Ann Christin; Dilger, Klaus
41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2022)
Publisher DOI
A comparison of finite element computations and an analytical approach for determining hull-induced underwater-radiated noise - inProceedings
Andresen-Paulsen, Gyde; von Bock und Polach, Rüdiger Ulrich Franz; Donderer, Matthias
41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2022)
Publisher DOI
Workshop: Adaptive Structures At Shore 2022 : 23rd & 24th of May 2022, Hamburg, Germany : conference proceedings - Proceedings
Grabe, Jürgen; Wiltshire, Karen; Haase, Walter; Nitschke, Andreas; Fofonova, Vera; Keßler, Silvia; Wüchner, Roland; Düster, Alexander; Trieu, Hoc Khiem; Seifried, Robert; Rung, Thomas; Bletzinger, Kai-Uwe; Gescher, Johannes; Smarsly, Kay; Dragos, Kosmas; Dücker, Daniel-André; Pick, Marc-André; Ieropoulos, Ioannis; Schwarz, Niklas; Rutner, Marcus; Heitmann, Christian; Roubos, Alfred; Argyriadis, Kimon; Klein, Marco; Dostal, Leo; Stender, Merten; Abdel-Maksoud, Moustafa; Goseberg, Nils
Technische Universität Hamburg (2022)
Open Access
Data from uniaxial compressive testing of laboratory-made granular ice - Article
Böhm, Angelo Mario; Herrnring, Hauke; von Bock und Polach, Rüdiger Ulrich Franz
Data in Brief 42: 108236 (2022)
Open Access Publisher DOI
Fatigue crack initiation and propagation relation of notched specimens with welded joint characteristics - Article
Braun, Moritz; Fischer, Claas; Baumgartner, Jörg; Hecht, Matthias; Varfolomeev, Igor
Metals 12 (4): 615 (2022)
Open Access Publisher DOI
A Finite Element Model for Compressive Ice Loads Based on a Mohr-Coulomb Material and the Node Splitting Technique - Article
Herrnring, Hauke; Ehlers, Sören
Journal of Offshore Mechanics and Arctic Engineering 144 (2): 021601 (2022-04)
Publisher DOI
Residual stress analysis of butt welds made of additively and traditionally manufactured 316L stainless steel plates - Konferenzbeitrag (nicht im Tagungsband)
Schubnell, Jan; Sarmast, Ardeshir; Altenhöner, Felix; Sheikhi, Shahram; Braun, Moritz; Ehlers, Sören
11th International conference on residual stresses (ICRS 2022)
Untersuchung der Relevanz verschiedener Einflussfaktoren auf die Schwingfestigkeit von blecheben geschliffenen Stumpfstößen - Projectthesis
Bakhschi, Hadi
Technische Universität Hamburg (2022)
Open Access
A comprehensive approach to scenario-based risk management for Arctic waters - Article
Bergström, Martin; Browne, Thomas; Ehlers, Sören; Helle, Inari; Herrnring, Hauke; Khan, Faisal; Kubiczek, Jan Manuel; Kujala, Pentti; Kõrgesaar, Mihkel; Leira, Bernt J.; Parviainen, Tuuli; Polojärvi, Arttu; Suominen, Mikko; Taylor, Rocky; Tuhkuri, Jukka; Vanhatalo, Jarno; Veitch, Brian
Ship Technology Research 69 (3): 129-157 (2022)
Open Access Publisher DOI
Analysis of the scatter in fatigue life testing of thick thermal cut plate edges - Article
von Bock und Polach, Rüdiger Ulrich Franz; Kahl, Adrian; Braun, Moritz; Sperle, Jan Olof; Selle, Hubertus von; Ehlers, Sören
Ships and Offshore Structures 18 (2): 217-230 (2023)
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Review of methods for the high-cycle fatigue strength assessment of steel structures subjected to sub-zero temperature - Article
Braun, Moritz; Ehlers, Sören
Marine Structures 82: 103153 (2022-01-01)
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Relation between the fatigue and fracture ductile-brittle transition in S500 welded steel joints - Article
Sallaba, Finn; Rolof, Franziska; Ehlers, Sören; Walters, Carey Leroy; Braun, Moritz
Metals 12 (3): 385 (2022)
Open Access Publisher DOI
A multiscale DEM–FEM coupled approach for the investigation of granules as crash-absorber in ship building - Article
Chaudry, Mohsin Ali; Woitzik, Christian; Düster, Alexander; Wriggers, Peter
Computational Particle Mechanics 9 (1): (2022-02)
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Zum Verhältnis von Rissinitiierung und -ausbreitung an gekerbten Proben mit Schweißnahtcharakteristik - inProceedings
Braun, Moritz; Fischer, Claas; Baumgartner, Jörg; Varfolomeev, Igor; Hecht, Matthias
54. Tagung des Arbeitskreis Bruchmechanik und Bauteilsicherheit (2022)
Publisher DOI
Comparison of local fatigue assessment methods for high-quality butt-welded joints made of high-strength steel - Article
Braun, Moritz; Ahola, Antti; Milaković, Aleksandar-Saša; Ehlers, Sören
Forces in Mechanics 6: 100056 (2022-02)
Open Access Publisher DOI
Metallische Laminatkomposite hergestellt mit dem Wire Arc Additive Manufacturing Verfahren - Konferenzbeitrag (nicht im Tagungsband)
Spalek, Niclas; Brunow, Jakob; Braun, Moritz; Rutner, Marcus
23. DASt-Forschungskolloquium (2022)
A procedure to numerically model surface morphology corroded specimen - Article
Nugroho, Firman A.; Ehlers, Sören
Ships and offshore structures (in Press): (2022)
Publisher DOI
An eigenvalue stabilization technique to increase the robustness of the finite cell method for finite strain problems - Research Paper
Garhuom, Wadhah; Usman, Khuldoon; Düster, Alexander
Computational Mecahnics 69 (5): 1225-1240 (2022)
Open Access Publisher DOI
Influence of the corrosion pit geometry on the stress distribution within a single artificial pit - Article
Nugroho, Firman A.; Herrnring, Hauke; Ehlers, Sören
Ship technology research (in Press): (2022)
Publisher DOI
Development of combined load spectra for offshore structures subjected to wind, wave, and ice loading - Article
Braun, Moritz; Dörner, Alfons; ter Veer, Kane F.; Willems, Tom; Seidel, Marc; Hendrikse, Hayo; Høyland, Knut V.; Fischer, Claas; Ehlers, Sören
Energies 15 (2): 559 (2022)
Open Access Publisher DOI
Vorhersage des Ermüdungsfestigkeitsverhaltens von Stumpfstößen mittels Explainable Artificial Intelligence - inProceedings
Braun, Moritz; Kellner, Leon; Simon-Schultz, M.
48. Tagung des DVM-Arbeitskreises Betriebsfestigkeit (2022)
Publisher DOI
Combining H-adaptivity with the element splitting method for crack simulation in large structures - Article
Song, Shi; Braun, Moritz; Wiegard, Bjarne; Herrnring, Hauke; Ehlers, Sören
Materials 15 (1): 240 (2022-01-01)
Open Access Publisher DOI
Adaptive Quadrature and Remeshing Strategies for the Finite Cell Method at Large Deformations - Article
Garhuom, Wadhah; Hubrich, Simeon; Radtke, Lars; Düster, Alexander
Lecture Notes in Applied and Computational Mechanics 98: 327-353 (2022)
Publisher DOI
Statistical analysis of sub-zero temperature effects on fatigue strength of welded joints - Article
Braun, Moritz
Welding in the World 66 (1): 159-172 (2022)
Open Access Publisher DOI
Numerical Investigation of High-Order Solid Finite Elements for Anisotropic Finite Strain Problems - Article
Hildebrandt-Raj, Andre; Düster, Alexander
International Journal of Computational Methods: 2250007 (2022)
Publisher DOI
Validation of a partitioned fluid-structure interaction simulation for turbo machine rotors - Article
Lund, Jorrid; Ferreira González, Daniel; Neitzel-Petersen, Jan Clemens; Radtke, Lars; Abdel-Maksoud, Moustafa; Düster, Alexander
Ships and Offshore Structures (in Press): (2022)
Open Access Publisher DOI
An effective stress approach for the fatigue assessment of welded joints considering the influence of materials strength - inProceedings
Baumgartner, Jörg; Braun, Moritz; Fischer, Claas; Varfolomeev, Igor
International Institute of Welding IIW-Doc. XIII-2945-2022 (2022)
Publisher DOI
Determination of weld geometry parameter and stress concentration distributions for butt joints using deep neural networks - inProceedings
Braun, Moritz; Neuhäusler, Josef; Denk, Martin; Renken, Finn; Kellner, Leon; Schubnell, Jan; Jung, M.; Rother, K.; Ehlers, Sören
International Institute of Welding IIW-Doc. XII-2535-2022 (2022)
FATICE_VAL - Experimentelle, analytische und numerische Untersuchungen zur Betriebsfestigkeit unter variabler Belastung infolge Seegangs- und Eislasten : Schlussbericht im Rahmen des Verbundvorhabens FATICE - Fatigue damage from dynamic ice action - Technical Report
Braun, Moritz; Ehlers, Sören
Technische Universität Hamburg (2022)
Nichtlinearer Nachweis für Schweißnähte – Ein Vorschlag zur Erweiterung der FKM-Richtlinie Nichtlinear - inProceedings
Rudorffer, W.; Wächter, Matthias; Esderts, A.; Dittmann, F.; Varfolomeev, Igor; Moser, S.; Vormwald, M.; Neuhäusler, Josef; Rother, K.; Braun, Moritz
DVM Tagung Neue Entwicklungen für die Bauteilfestigkeitsnachweise (2022)
Publisher DOI
A statistical assessment of the fatigue strength improvement of butt joints by flush grinding - inProceedings
Braun, Moritz; Baumgartner, Jörg; Hofmann, Gloria; Drebenstedt, Karl; Bauer, Niklas Michael; Bakhschi, Hadi; Kuhlmann, Ulrike
International Institute of Welding IIW-Doc. XIII-2933-2022 (2022).
Analyzing the complexity of ice with explainable machine learning for the development of an ice material model - Thesis
Kellner, Leon
Technische Universität Hamburg (2022)
Open Access
Analysis of surface corrosion morphology of steel structures - Thesis
Nugroho, Firman Ady
Schriftenreihe Schiffbau 725: (2022)
Numerical analysis of the correlation between the pitting severity and surface roughness of corroded specimens - Article
Nugroho, Firman A.; Garhuom, Wadhah; Andresen-Paulsen, Gyde; Ehlers, Sören
Ships and offshore structures 17 (12): 2699-2714 (2022)
Publisher DOI
Effects of corrosion on the local behavior of steel structures under tensile loading - Thesis
Biglu, Michael
Schriftenreihe Schiffbau 726: (2022)
Experimental and numerical investigation of granules as crash-absorber in ship building - inBook
Düster, Alexander; Woitzik, Christian
Current trends and open problems in computational mechanics / edited by Fadi Aldakheel: 103-110 (2022)
Publisher DOI
Berücksichtigung von Minusgraden im Betriebsfestigkeitsnachweis von Schweißverbindungen - inProceedings
Braun, Moritz; Ehlers, Sören
DVM Tagung Neue Entwicklungen für die Bauteilfestigkeitsnachweise (2022)
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