掲載雑誌(和):
日本地震工学シンポジウム講演集
Vol:
6巻
年:
1982年
頁:
1345-1352頁
著者(和):
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タイトル(和):
-
抄録(和):
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キーワード(和):
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掲載雑誌(英):
PROCEEDINGS OF JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM
著者(英):
Masahiro IMBE, Muneki WATANABE, Masao HIRAI
タイトル(英):
EARTHQUAKE SLOSHING OF LIQUID IN ANNULAR AND CYLINDRICAL TANKS
抄録(英):
In this paper, the new analytical solution for the earthquake sloshing and hydrodynamic fluid pressure of liquid in annular and cylindrical tanks was presented. The solution was derived by adding the boundary condition for an inner tank wall to the conventional method based on the small amplitude surface wave theory which was applied for the sloshing in simple cylindrical tanks. Furthermore the model experiment on a shaking table was conducted and results were compared with the analytical solutions. The tank model was excited by both the input of sinusoidal waves and the input of random waves. In addition to the comparison with the experimental results, the analytical solutions were compared with the hydrodynamic water pressures recorded on the actual annular tank. Considering the above mentioned comparison, it was verified that the presented analytical solution is applicable for the seismic design of annular and cylindrical tanks.
キーワード(英):
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記事区分:
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区分
委員会論文集