A Theoretical Study on the Effect of Seaquakes on a Floating Body
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- HIGO Yasushi
- 広島大学工学部
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- KOHDA Masaki
- 旭硝子株式会社
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- NAKAMORI Kenji
- 日本電炉株式会社
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- UENO Hideki
- 広島大学工学部工学研究科大学院
Bibliographic Information
- Other Title
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- 二次元浮体に働く海震荷重に関する理論的研究
- 2次元浮体に働く海震荷重に関する理論的研究
- 2ジゲン フタイ ニ ハタラクカイ シンカジュウ ニ カンスル リロンテキ ケ
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Abstract
Seaquake forces acting on a two-dimensional floating body is studied numerically. Green function which satisfies the Helmholtz equation and fulfills the free surface condition and the sea bottom boundary condition is introduced. The solution of the seismic wave field and pressure distribution are obtained by making use of boundary integral equation method and the seaquake forces are also obtained numerically. After some case studies, it becomes clear that breadth of floating body, water depth and width of seaquake center (epicenter) affect on the seaquake forces acting on a floating body.
Journal
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- TRANSACTIONS OF THE WEST-JAPAN SOCIETY OF NAVAL ARCHITECTS
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TRANSACTIONS OF THE WEST-JAPAN SOCIETY OF NAVAL ARCHITECTS 93 (0), 111-119, 1997
THE JAPAN SOCIETY OF NAVAL ARCHITECTS AND OCEAN ENGINEERS
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Details 詳細情報について
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- CRID
- 1390001205558201728
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- NII Article ID
- 20000326948
- 110007627676
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- NII Book ID
- AN00295364
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- ISSN
- 0389911X
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- NDL BIB ID
- 4171599
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed
