Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Mojahed, Alireza"'
The dissipative capacity as quantified by the nonlinear bandwidth measure of impulsively loaded primary structures (PSs) coupled to particle impact dampers (PIDs) is assessed. The considered PIDs are designed by initially placing different numbers of
Externí odkaz:
http://arxiv.org/abs/2311.06259
Machine learning methods for the construction of data-driven reduced order model models are used in an increasing variety of engineering domains, especially as a supplement to expensive computational fluid dynamics for design problems. An important c
Externí odkaz:
http://arxiv.org/abs/2306.15159
In the sciences and engineering, the concept of bandwidth is often subject to interpretation depending upon context and the requirements of a specific community. The focus of this work is to formulate this concept for a general class of passive oscil
Externí odkaz:
http://arxiv.org/abs/2110.06770
Publikováno v:
In Journal of Sound and Vibration 1 September 2024 585
The classical 'time-bandwidth' limit for linear time-invariant (LTI) devices asserts that it is impossible to store broadband waves (large {\Delta}{\omega}'s) for long times (large {\Delta}t's). For standing waves, i.e., vibrations, in particular, th
Externí odkaz:
http://arxiv.org/abs/2106.06814
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 15 February 2024 420
Following the novel introduced concept of the active carriers, this paper brings forward a technique toward the manipulability of an internally piezo-equipped active spherical carrier subjected to the progressive acoustic plane waves as the handling
Externí odkaz:
http://arxiv.org/abs/2002.00739
Autor:
Tempelman, Joshua R., Mojahed, Alireza, Gzal, Majdi, Matlack, Kathryn H., Gendelman, Oleg V., Bergman, Lawrence A., Vakakis, Alexander F.
Publikováno v:
In Journal of Sound and Vibration 24 October 2022 539
Publikováno v:
In Journal of Sound and Vibration 1 September 2022 533
Publikováno v:
In Mechanical Systems and Signal Processing July 2021 156