Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jiu-hong Jia"'
Publikováno v:
Sensors, Vol 21, Iss 1, p 94 (2020)
Piezoelectric waveguide transducers possess great potential for the online monitoring of high temperature critical components, in order to improve their operational safety. Due to the use of a waveguide bar, the sensory device is not susceptible to h
Externí odkaz:
https://doaj.org/article/3b8b297914d44a89bf5e59ef70d164c0
Publikováno v:
Applied Mechanics and Materials. :1189-1192
Vibration protection of the piping in nuclear power plants (NPPs) is critical for safety operation of NPPs. In order to improve the anti-shock ability of pipes in NPPs, the application feasibility of the elastomer damper in piping protection is inves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::366781f499bc1ce19642f3b672912250
https://doi.org/10.4028/www.scientific.net/amm.488-489.1189
https://doi.org/10.4028/www.scientific.net/amm.488-489.1189
Autor:
Jiu-Hong Jia, Tian-Qi Hang
Publikováno v:
Mathematical and Computational Applications
Volume 18
Issue 2
Pages 71-83
Volume 18
Issue 2
Pages 71-83
In this paper, vibration characteristics of a rub-impact Jeffcott rotor system excited by mass unbalance including the eccentric mass and the initial permanent deflection are investigated. Through the numerical calculation, rotating speeds, mass ecce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cb9d8b15c150b73803163b540ddc9a5
https://doi.org/10.3390/mca18020071
https://doi.org/10.3390/mca18020071
Publikováno v:
Proceedings of the 2016 6th International Conference on Advanced Design and Manufacturing Engineering (ICADME 2016).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::983e77f3f66a9dcdf1ab1604debbc2b3
https://doi.org/10.2991/icadme-16.2016.132
https://doi.org/10.2991/icadme-16.2016.132
Autor:
Jiu Hong Jia, Hong Xing Hua
Publikováno v:
Advanced Materials Research. :2085-2088
Vibration protection of pipes in nuclear power plants is a critical factor for the safety of the whole plant. In order to improve the anti-shock ability of pipes in nuclear power plants, the application feasibility of the fluid viscous damper in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e39885c5852eaf9f1cf6298831ffde8
https://doi.org/10.4028/www.scientific.net/amr.291-294.2085
https://doi.org/10.4028/www.scientific.net/amr.291-294.2085
Publikováno v:
Advanced Materials Research. :1046-1050
A new type viscous damper designed especially for the anti-impact requirements of piping systems on ship is studied．In order to analyze the operating characteristic of the damper in practical application，two experiments about the new type damper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04b61ed907e7ba944b8a821e25633c2c
https://doi.org/10.4028/www.scientific.net/amr.199-200.1046
https://doi.org/10.4028/www.scientific.net/amr.199-200.1046
Autor:
Jiu-Hong Jia, Tianqi Hang
Publikováno v:
Mathematical and Computational Applications
Volume 15
Issue 5
Pages 768-775
Volume 15
Issue 5
Pages 768-775
Based on an elastic rub-impact model, a dynamic model of a rubbing rotor system with an initial deflection was set up and motion equations were derived and solved numerically. Poincaré maps, rotor orbits and bifurcation diagrams were drawn to invest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6399bdf59bfe16078fde43e8a3643b3c
https://doi.org/10.3390/mca15050768
https://doi.org/10.3390/mca15050768
Autor:
Hongcai Zhang, Zhengdong Wang, Jiu-Hong Jia, Shan-Tung Tu, X. Y. Hu, Shaoping Zhou, Ning Wang
Publikováno v:
Sensors (Basel, Switzerland)
Sensors; Volume 13; Issue 11; Pages: 15504-15512
Sensors, Vol 13, Iss 11, Pp 15504-15512 (2013)
Sensors; Volume 13; Issue 11; Pages: 15504-15512
Sensors, Vol 13, Iss 11, Pp 15504-15512 (2013)
To accurately detect deformation and extend the component life beyond the original design limits, structural safety monitoring techniques have attracted considerable attention in the power and process industries for decades. In this paper an on-line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fd92f724f0a81eafb81509275fb1e95
https://pubmed.ncbi.nlm.nih.gov/24233026
https://pubmed.ncbi.nlm.nih.gov/24233026
Autor:
Jiu-hong Jia, Hong-xing Hua
Publikováno v:
Journal of Fluids Engineering. 130
The oscillating flow of the viscoelastic fluid in cylindrical pipes has been applied in many fields, such as industries of petroleum, chemistry, and bioengineering. It is studied using the fractional derivative Maxwell model in this paper. The exact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2013e4a655eff7eb9f3cc80dca0bb16c
https://doi.org/10.1115/1.2903517
https://doi.org/10.1115/1.2903517