Zobrazeno 1 - 10
of 516
pro vyhledávání: '"Huajiang Ouyang"'
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control, Vol 42 (2023)
By modifying the mass and stiffness parameters of a structure, a subset of its natural frequencies can be assigned. However, such an assignment is usually accompanied with changes of the remaining frequencies, known as ‘spillover’. Eigenvalue or
Externí odkaz:
https://doaj.org/article/5a3eadf7f1aa4ae5a6ca3b1aabea9d21
Autor:
Zilin Li, Huajiang Ouyang, Yuantong Gu, Saulo Martelli, Shiyu Yang, Hongtao Wei, Wei Wang, Ron-Han Wei
Publikováno v:
Nonlinear Dynamics. 111:9889-9917
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::faef8265f17c4978ac9faf43b93b16be
https://doi.org/10.1007/s11071-023-08321-0
https://doi.org/10.1007/s11071-023-08321-0
Autor:
null JDMD Editorial Office, Jérôme Antoni, P. Stephan Heyns, Jing Lin, Huajiang Ouyang, Stephan Schmidt, Wade A. Smith, Daniel N. Wilke
Publikováno v:
Journal of Dynamics, Monitoring and Diagnostics. :189-199
The first International Symposium on Dynamics, Monitoring and Diagnostics was held in Chongqing, China, in April 2022. The Symposium, which was attended both virtually and in person, had an audience of 2000 and was aimed at enhancing the intelligence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f5a614408f9b5af79e02d3b448d5f5e
https://doi.org/10.37965/jdmd.2022.134
https://doi.org/10.37965/jdmd.2022.134
Publikováno v:
Friction, Vol 6, Iss 1, Pp 32-46 (2017)
Abstract This paper investigates the self-loosening of threaded fasteners subjected to dynamic shear load. Three kinds of typical coatings, PTFE, MoS2, and TiN applied to bolts and nuts, are tested in this investigation. The study experimentally exam
Externí odkaz:
https://doaj.org/article/923baec90bd5405b8184ef09064fbb43
Publikováno v:
Nonlinear Dynamics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb5ec5c2c05d22a68c04a623fc39804f
https://doi.org/10.1007/s11071-022-07747-2
https://doi.org/10.1007/s11071-022-07747-2
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control, Vol 37 (2018)
The partial eigenvalue (or natural frequency) assignment or placement, only by the stiffness matrix perturbation, of an undamped vibrating system is addressed in this paper. A novel and explicit formula of determining the perturbating stiffness matri
Externí odkaz:
https://doaj.org/article/549f7b39239149d39c32c57beb2cd125
Friction-induced vibration of mechanical systems has significant academic appeal and industrial implications. This paper presents a novel approach to studying the friction-induced planar vibrations of a two-rigid-disc system with a finite contact are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc15223178c437ed7b7d7b2a6bacddef
https://doi.org/10.21203/rs.3.rs-2673721/v1
https://doi.org/10.21203/rs.3.rs-2673721/v1
Autor:
Huajiang Ouyang, Huai Zhao
Publikováno v:
Nonlinear Dynamics
The majority of research work on triboelectric energy harvesting is on material science, manufacturing and electric circuit design. There is a lack of in-depth research into structural dynamics which is crucial for power generation in triboelectric e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caddd3a6058cd7a7200276e5a3751709
https://doi.org/10.1007/s11071-022-07230-y
https://doi.org/10.1007/s11071-022-07230-y
Publikováno v:
Journal of Dynamics, Monitoring and Diagnostics. 1:46-55
In this work, a comparative study is performed to investigate the influence of time-varying normal forces on the friction properties and friction-induced stick-slip vibration (FIV) by experimental and theoretical methods. In the experiments, constant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8a5d6841a3b6fe177cb0f1c1fa117c1
https://doi.org/10.37965/jdmd.v2i2.48
https://doi.org/10.37965/jdmd.v2i2.48
Publikováno v:
TRIBOLOGY TRANSACTIONS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::948b2342070de203e3b30561d0e36b94
https://doi.org/10.1080/10402004.2021.1981508
https://doi.org/10.1080/10402004.2021.1981508