Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Thomas Breunung"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Freak or rogue waves are a danger to ships, offshore infrastructure, and other maritime equipment. Reliable rogue wave forecasts could mitigate this risk for operations at sea. While the occurrence of oceanic rogue waves at sea is generally
Externí odkaz:
https://doaj.org/article/2e1b0b3145664c13bf6980aa3460b39c
Publikováno v:
Theoretical and Applied Mechanics Letters, Vol 13, Iss 3, Pp 100455- (2023)
Externí odkaz:
https://doaj.org/article/2570765418d545ddb2c89c1446632e8b
Publikováno v:
Theoretical and Applied Mechanics Letters, Vol 13, Iss 2, Pp 100420- (2023)
The interplay between noise and nonlinearites can lead to escape dynamics. Associated nonlinear phenomena have been observed in various applications ranging from climatology to biology and engineering. For reasons of computational ease, in most studi
Externí odkaz:
https://doaj.org/article/ab8a372eadad48a98c6c6e6cf04ea9f1
Publikováno v:
Nonlinear Dynamics. 108:1-14
Autor:
Florian Kogelbauer, Thomas Breunung
Publikováno v:
Applicable Analysis. 102:425-443
We investigate the validity of the harmonic balance method for nonlinear, multi-degree-of-freedom mechanical system with time-periodic forcing and linear damping. We provide conditions under which ...
Publikováno v:
Journal of Computational and Nonlinear Dynamics.
A probabilistic approach is needed to address systems with uncertainties arising in natural processes and engineering applications. For computational convenience, however, the stochastic effects are often ignored. Thus, numerical integration routines
Publikováno v:
Volume 2: Structures, Safety, and Reliability.
Freak waves, waves significantly higher than neighboring waves, are a serious threat to ships and marine infrastructure. Despite significant refinement of operational wave models and recent progress in studying the theoretical foundations of such ext
Publikováno v:
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 478
Invariant manifolds, such as normally hyperbolic invariant manifolds and spectral submanifolds, are the key to understanding the dynamical behaviour of many nonlinear mechanical systems and serve as natural candidates for model-order reduction. While
Publikováno v:
Nonlinear Dynamics. 97:1837-1851
An initially unstable equilibrium position of a system can be stabilized by introducing a parametric excitation. This is especially of interest for suppressing self-excited vibrations, and the effect is known as parametric anti-resonance which can be
Autor:
Thomas Breunung
Publikováno v:
Nonlinear Dynamics, 105 (3)
Forced responses of mechanical systems are crucial design and performance criteria. Hence, their robust and reliable calculation is of vital importance. While numerical computation of periodic responses benefits from an extensive mathematical basis,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70ce6dedcef6091071bcf3ba6f153364
https://hdl.handle.net/20.500.11850/500374
https://hdl.handle.net/20.500.11850/500374