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Showing 1 to 5 of 5 for “"Stochastic excitation"”.
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Single-degree-of-freedom energy harvesters by stochastic excitation
… of single-degree-of-freedom oscillators under stochastic excitation are developed. For each family of oscillators, these objective criteria take into account the maximum possible energy harvested for a given response level, which is a quantity that is directly connected to the size of the …
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Probabilistic optimization of vibrational systems under stochastic excitation containing extreme forcing events
… statistics of vibrational systems operating in stochastic settings with the aim of providing optimal parameters for design and/or operation. Examples include energy harvesting configurations from ambient vibrations and stochastic load mitigation in vibrational systems. Although significant …
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Topology optimization of structures subjected to stochastic dynamic excitation
… Nevertheless, topology optimization of stochastically excited structural systems has received relatively little attention. Due to the vast number of degrees of freedom typically required for topology optimization, conventional approaches for solving the random vibration problem are time …
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Societal risk and resilience analysis: A multi-scale approach to model the dynamics of infrastructure-social systems
… dissertation develops general probabilistic and stochastic models. The reliability analysis aims to estimate the probability that an extreme response of a system subject to a given hazard (i.e., its demand) meets or exceeds the respective capacity. Specifically, probabilistic predictive capacity …
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Reliability−based topology optimization frameworks for the design of structures subjected to random excitations
Embargo set by: Seth Robbins for item 95486 Lift date: 2018-11-10T18:43:22Z Reason: Author requested U of Illinois access only (OA after 2yrs) in Vireo ETD system