Proceedings of the International Conference on Coastal Engineering | |
REVISIT THE TSUNAMI HYDRODYNAMIC FORCE ON THE FRONT FACE OF ONSHORE STRUCTURE | |
Daisuke Takabatake1  Naoto Kihara1  | |
[1] Central Research Institute of Electric Power Industry | |
关键词: tsunami; hydrodynamic force; quasi-steady force; | |
DOI : 10.9753/icce.v34.structures.40 | |
学科分类:建筑学 | |
来源: Coastal Engineering Research Council | |
【 摘 要 】
Great tsunamis passing through structures in some cases cause structural damage by the hydrodynamic force.Although there are many empirical methods to estimate hydrodynamic force which are expressed with a function offlow depth, flow velocity or Froude number, the predicted hydrodynamic forces exhibit considerable scatter. In orderto investigate the characteristics of the hydrodynamic force acting on the front face of a structure and propose theprediction method of the hydrodynamic force induced by a tsunami, we have carried out three dimensional numericalsimulations of tsunami passing a structure.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912020442497ZK.pdf | 483KB | download |