Vibration Control of Nuclear Power Plant Piping System Using Stockbridge Damper under Earthquakes
Joint Authors
Kim, Dookie
Chang, Seongkyu
Sun, Weipeng
Cho, Sung Gook
Source
Science and Technology of Nuclear Installations
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-12-13
Country of Publication
Egypt
No. of Pages
12
Abstract EN
Generally the piping system of a nuclear power plant (NPP) has to be designed for normal loads such as dead weight, internal pressure, temperature, and accidental loads such as earthquake.
In the proposed paper, effect of Stockbridge damper to mitigate the response of piping system of NPP subjected to earthquake is studied.
Finite element analysis of piping system with and without Stockbridge damper using commercial software SAP2000 is performed.
Vertical and horizontal components of earthquakes such as El Centro, California, and Northridge are used in the piping analysis.
A sine sweep wave is also used to investigate the control effects on the piping system under wide frequency range.
It is found that the proposed Stockbridge damper can reduce the seismic response of piping system subjected to earthquake loading.
American Psychological Association (APA)
Chang, Seongkyu& Sun, Weipeng& Cho, Sung Gook& Kim, Dookie. 2016. Vibration Control of Nuclear Power Plant Piping System Using Stockbridge Damper under Earthquakes. Science and Technology of Nuclear Installations،Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1118559
Modern Language Association (MLA)
Chang, Seongkyu…[et al.]. Vibration Control of Nuclear Power Plant Piping System Using Stockbridge Damper under Earthquakes. Science and Technology of Nuclear Installations No. 2016 (2016), pp.1-12.
https://search.emarefa.net/detail/BIM-1118559
American Medical Association (AMA)
Chang, Seongkyu& Sun, Weipeng& Cho, Sung Gook& Kim, Dookie. Vibration Control of Nuclear Power Plant Piping System Using Stockbridge Damper under Earthquakes. Science and Technology of Nuclear Installations. 2016. Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1118559
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118559
