NDLI: Research and Development of Viscous Fluid Dampers for Improvement of Seismic Resistance of Thermal Power Plants: Part 1

Content Provider	The American Society of Mechanical Engineers (ASME) Digital Collection
Author	Tanaka, Go Minagawa, Keisuke Aida, Kiyoshi Fujita, Satoshi
Copyright Year	2017
Abstract	In 2011, Great East Japan Earthquake that is the largest earthquake ever observed occurred. The earthquake had large energy, huge tsunami, long duration time and many aftershocks. Devastated area needed retrieval and revival. However, when electric power was lost, the retrieval delayed. It is necessary to improve seismic proof construction for power plants. In this paper, authors proposed vibration control by adding dampers for coal-fired power plant and developed it. Fundamental analysis and component test of the damper were conducted. As the analytical results, characteristic of the damper was searched what kind of performance is more effective for the coal-fired power plants. In the component test, actual scaled prototype of the developed damper was produced and its performance was checked by loading test. As the test results, suitable characteristic of the damper was searched by the analysis. Finally, authors proposed two analytical methods of the developed damper.
Sponsorship	Pressure Vessels and Piping Division
File Format	PDF
ISBN	9780791858035
DOI	10.1115/PVP2017-65592
Volume Number	Volume 8: Seismic Engineering
Conference Proceedings	ASME 2017 Pressure Vessels and Piping Conference
Language	English
Publisher Date	2017-07-16
Publisher Place	Waikoloa, Hawaii, USA
Access Restriction	Subscribed
Subject Keyword	Analytical methods Construction Dampers Electricity (physics) Thermal power stations Fluids Industrial research Earthquakes Coal Power stations Vibration control Tsunamis Engineering prototypes
Content Type	Text
Resource Type	Article

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