Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Nidish Narayanaa Balaji"'
Publikováno v:
Nonlinear Dynamics. 111:1971-1986
In this paper we develop two new approaches for directly assessing stability of nonlinear wave-based solutions, with application to jointed elastic bars. In the first stability approach, we strain a stiffness parameter and construct analytical stabil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed7c5f6aa1e9b58c2bfc42e432902105
https://doi.org/10.1007/s11071-022-07969-4
https://doi.org/10.1007/s11071-022-07969-4
Publikováno v:
Nonlinear Dynamics. 110:2005-2031
In this paper we develop two wave-based approaches for predicting the nonlinear periodic response of jointed elastic bars. First, we present a nonlinear wave-based vibration approach (WBVA) for studying jointed systems informed by re-usable, perturba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d400114e775f7c301d245b306652dbab
https://doi.org/10.1007/s11071-022-07765-0
https://doi.org/10.1007/s11071-022-07765-0
Publikováno v:
Nonlinear Structures & Systems, Volume 1 ISBN: 9783031040856
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb68df2ff9ef035b2ae2032d95f0d957
https://doi.org/10.1007/978-3-031-04086-3_37
https://doi.org/10.1007/978-3-031-04086-3_37
Publikováno v:
NODYCON Conference Proceedings Series ISBN: 9783030811617
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab061929a1da8a647e612cccaff6bb24
https://doi.org/10.1007/978-3-030-81162-4_29
https://doi.org/10.1007/978-3-030-81162-4_29
Publikováno v:
Nonlinear Structures & Systems, Volume 1 ISBN: 9783030771348
The development of predictive computational models of joints is an ongoing challenge within the community. Unlike monolithic structures, the addition of friction in joints introduces nonlinearities in the vibration response of the structure. Friction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::045e7af5f694a809b76b1b30800cf450
https://doi.org/10.1007/978-3-030-77135-5_5
https://doi.org/10.1007/978-3-030-77135-5_5
Publikováno v:
Nonlinear Structures & Systems, Volume 1 ISBN: 9783030771348
There have been several studies developing calculus on graph domains, defining and generalizing the concepts of differential and integral operators on discrete domains. This chapter considers potential applications for such ideas in the field of moda
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a421656dbdba6e11e1f3647d615c3ca
https://doi.org/10.1007/978-3-030-77135-5_6
https://doi.org/10.1007/978-3-030-77135-5_6
Autor:
Maren Scheel, Malte Krack, Nidish Narayanaa Balaji, Paolo Tiso, Shuqing Lian, Matthew R. W. Brake, Jean-Philippe Noël
Publikováno v:
Vibration
Volume 3
Issue 3
Pages 22-342
Vibration, 3 (3)
Volume 3
Issue 3
Pages 22-342
Vibration, 3 (3)
In the present article, we follow up our recent work on the experimental assessment of two data-driven nonlinear system identification methodologies. The first methodology constructs a single nonlinear-mode model from periodic vibration data obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5158302d7be38d7da0234b67c327a0d5
Publikováno v:
Nonlinear Structures & Systems, Volume 1 ISBN: 9783030476250
The current paper presents a study of two approaches for the hyper-reduction of contact interfaces for non-linear structural dynamics analyses. The first approach is a reformation of the “whole-joint approach” wherein different regions of the con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b97f167ef02dda374b4c39e3d1c4e13a
https://doi.org/10.1007/978-3-030-47626-7_43
https://doi.org/10.1007/978-3-030-47626-7_43
Publikováno v:
Nonlinear Structures & Systems, Volume 1 ISBN: 9783030476250
Linear modal analysis is a powerful tool in studying linear dynamical systems with several Degrees-of-Freedom (DoFs). There has been an increasing interest in how this can be extended to large (in the sense of number of DoFs) non-linear dynamical sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f6dbfd91e3406039deb196b24a1a9c9
https://doi.org/10.1007/978-3-030-47626-7_41
https://doi.org/10.1007/978-3-030-47626-7_41
Publikováno v:
Nonlinear Structures & Systems, Volume 1 ISBN: 9783030476250
Modeling the contact in bolted structures is a persisting challenge in the community. One of the greatest obstacles in developing predictive models is a lack of understanding of the relative epistemic uncertainties (model form errors) inherent to dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4800326cbdd0bc5027bd15d84ac881b
https://doi.org/10.1007/978-3-030-47626-7_42
https://doi.org/10.1007/978-3-030-47626-7_42