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Norbert Hoffmann
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Proceedings Papers

Data-Driven Generation of Tailored Wave Sequences

Marco Klein, Mathies Wedler, Marc-André Pick, Robert Seifried, Svenja Ehlers, Merten Stender, Norbert Hoffmann
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A080, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-129690
https://doi.org/10.1115/OMAE2024-129690
View Paper titled, Data-Driven Generation of Tailored Wave Sequences
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Topics: Convolutional neural networks, Machine learning, Waves
Proceedings Papers

Application of Machine Learning for the Generation of Tailored Wave Sequences

Marco Klein, Merten Stender, Mathies Wedler, Svenja Ehlers, Moritz Hartmann, Nicolas Desmars, Marc-André Pick, Robert Seifried, Norbert Hoffmann
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT12A015, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78601
https://doi.org/10.1115/OMAE2022-78601
View Paper titled, Application of Machine Learning for the Generation of Tailored Wave Sequences
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Topics: Machine learning, Waves, Artificial neural networks, Modeling, Nonlinear waves, Seas, Spectra (Spectroscopy), Time series
Proceedings Papers

Nonlinear Reconstruction and Prediction of Regular Waves

Nicolas Desmars, Moritz Hartmann, Jasper Behrendt, Marco Klein, Norbert Hoffmann
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT12A002, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78988
https://doi.org/10.1115/OMAE2022-78988
View Paper titled, Nonlinear Reconstruction and Prediction of Regular Waves
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Topics: Waves, Oceans
Proceedings Papers

Reconstruction of Ocean Surfaces From Randomly Distributed Measurements Using a Grid-Based Method

Nicolas Desmars, Moritz Hartmann, Jasper Behrendt, Marco Klein, Norbert Hoffmann
Proc. ASME. OMAE2021, Volume 6: Ocean Engineering, V006T06A059, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62409
https://doi.org/10.1115/OMAE2021-62409
View Paper titled, Reconstruction of Ocean Surfaces From Randomly Distributed Measurements Using a Grid-Based Method
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Topics: Oceans, Waves, Dynamics (Mechanics), Interpolation, Linear wave theory, Ocean waves, Parametrization
Journal Articles

Investigation of Nonlinear Wave–Ice Interaction Using Parameter Study and Numerical Simulation

Moritz C. N. Hartmann, Franz von Bock und Polach, Sören Ehlers, Norbert Hoffmann, Miguel Onorato, Marco Klein
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. April 2020, 142(2): 021601.
Paper No: OMAE-19-1053
https://doi.org/10.1115/1.4045625
Published Online: February 6, 2020
View Article titled, Investigation of Nonlinear Wave–Ice Interaction Using Parameter Study and Numerical Simulation
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Topics: Ice, Water, Waves, Nonlinear waves
Proceedings Papers

Numerical Study on Nonlinear Wave-Ice-Interaction

Moritz Hartmann, R. U. Franz von Bock und Polach, Sören Ehlers, Norbert Hoffmann, Miguel Onorato, Marco Klein
Proc. ASME. OMAE2019, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T07A016, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95116
https://doi.org/10.1115/OMAE2019-95116
View Paper titled, Numerical Study on Nonlinear Wave-Ice-Interaction
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Topics: Ice, Waves, Nonlinear waves, Simulation, Computer simulation, Schrödinger equation, Wave propagation
Proceedings Papers

Systematic Experimental Validation of High-Order Spectral Method for Deterministic Wave Prediction

Marco Klein, Matthias Dudek, Günther F. Clauss, Norbert Hoffmann, Jasper Behrendt, Sören Ehlers
Proc. ASME. OMAE2019, Volume 7B: Ocean Engineering, V07BT06A056, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95063
https://doi.org/10.1115/OMAE2019-95063
View Paper titled, Systematic Experimental Validation of High-Order Spectral Method for Deterministic Wave Prediction
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Topics: Waves, Computer simulation, Seas, Wave packets
Proceedings Papers

Drifting Rogue Packets

Amin Chabchoub, Norbert Hoffmann, Nail Akhmediev, Takuji Waseda
Proc. ASME. OMAE2018, Volume 3: Structures, Safety, and Reliability, V003T02A006, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77904
https://doi.org/10.1115/OMAE2018-77904
View Paper titled, Drifting Rogue Packets
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Topics: Dynamics (Mechanics), Modeling, Seas, Water, Water waves, Wave packets, Waves
Journal Articles

Transient Growth and Stick-Slip in Sliding Friction

Norbert Hoffmann
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. July 2006, 73(4): 642–647.
https://doi.org/10.1115/1.2165233
Published Online: November 18, 2005
View Article titled, Transient Growth and Stick-Slip in Sliding Friction
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Topics: Limit cycles, Sliding friction, Stick-slip, Transients (Dynamics)