Searched for: subject%3A%22Attractors%22
(1 - 7 of 7)
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Arbara, Sophia (author), van Nes, Akkelies (author), Pereira Roders, A. (author)
Top world heritage artifacts act as pedestrian flow attractors in historic urban areas. Despite the growing literature on pedestrian movement in cities, evidence of the relationship between cultural attractors and the spatial characteristics of street spaces between these artifacts is scarce. This contribution applies the theory of natural...
journal article 2023
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Chandrashekar, A. (author), Belardinelli, P. (author), Staufer, U. (author), Alijani, F. (author)
In this work, we perform a comprehensive analysis of the robustness of attractors in tapping mode atomic force microscopy. The numerical model is based on cantilever dynamics driven in the Lennard–Jones potential. Pseudo-arc-length continuation and basins of attraction are utilized to obtain the frequency response and dynamical integrity of...
journal article 2019
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Brzeski, P. (author), Belardinelli, P. (author), Lenci, S. (author), Perlikowski, P. (author)
Global properties of Multi-Degrees-of-Freedom (M-DoF) systems, in particular phase space organization, are largely unexplored due to the computational challenge requested to build basins of attraction. To overcome this problem, various techniques have been developed, some trying to improve algorithms and to exploit high speed computing,...
journal article 2018
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Keyvani Janbahan, A. (author), Alijani, F. (author), Sadeghian, Hamed (author), Maturova, Klara (author), Goosen, J.F.L. (author), van Keulen, A. (author)
This paper investigates the closed-loop dynamics of the Tapping Mode Atomic Force Microscopy using a new mathematical model based on the averaging method in Cartesian coordinates. Experimental and numerical observations show that the emergence of chaos in conventional tapping mode AFM strictly limits the imaging speed. We show that, if the...
journal article 2017
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Van Oers, A.M. (author)
Enceladus, an enigmatic satellite. It orbits Saturn among many other moons, but the observations by Cassini of Enceladus were perhaps the most eagerly awaited. Enceladus did not disappoint: After Cassini's arrival in the Saturnian system interest has surged for this tiny moon. Many fascinating phenomena are taking place and Cassini has been...
master thesis 2016
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Van Oers, A.M. (author)
A DGFEM discretization has been developed for the Hamiltonian dynamics of stratified incompressible linear fluid flow. The developed discretization can handle the numerical challenges posed by wave attractors: the three dimensionality of the domain, the focusing of wave energy and the incompressibility of the flow. The discretization is...
master thesis 2015
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Bakker, R. (author)
With precise knowledge of the rules which govern a deterministic chaotic system, it is possible to interact with the system and change its dynamics. This research is part of a larger project, in which chaos control is used to improve the bubbling behavior of multi-phase chemical reactors. Chaos control requires models which capture the complete...
doctoral thesis 2007
Searched for: subject%3A%22Attractors%22
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