Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Tsukayama, Seikoh"'
Autor:
Nakaza, Eizo, Tsukayama, Seikoh, Makino, Tosiaki, Kitamura, Yasushi, Kawamitu, Akihide, Sakamoto, Tetushi
Publikováno v:
琉球大学工学部紀要. 58:35-40
Sea walls are usually designed only for protection against storm waves, with no account being taken of the effect of long waves, e.g. Tsunamis or Bore-like surf beats. The estimation of the effectiveness of sea walls as protection against long waves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::d9bf5022892df3ca3b6c889d22455a10
http://hdl.handle.net/20.500.12000/15827
http://hdl.handle.net/20.500.12000/15827
Autor:
Nakaza, Eizo, Tsukayama, Seikoh, Makino, Tosiaki, Kitamura, Yasushi, Kawamitu, Akihide, Sakamoto, Tetushi
Publikováno v:
琉球大学工学部紀要. (58):35-40
Sea walls are usually designed only for protection against storm waves, with no account being taken of the effect of long waves, e.g. Tsunamis or Bore-like surf beats. The estimation of the effectiveness of sea walls as protection against long waves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::b970cacdfac3476b9389e4fdca2dd47d
https://u-ryukyu.repo.nii.ac.jp/records/2005377
https://u-ryukyu.repo.nii.ac.jp/records/2005377
Publikováno v:
琉球大学工学部紀要. 53:27-30
A new type of artificial reef has been developed. The proposed reef has a hydrodynamic function allowing the return flow or undertow. Very small wave-set up, therefore, is exerted around the reef. The flow pattern of wave-induced currents behind the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::75fe09c4402779d86af22a5803651a5a
http://hdl.handle.net/20.500.12000/15828
http://hdl.handle.net/20.500.12000/15828
Publikováno v:
琉球大学工学部紀要. 52:51-56
In surf zone, wave height and velocity of incoming waves change dramatically. It has been said that the sand transportin the near shore region is mostly occurred in the surf zone. Sawaragi and Iwata(1973) discovered a coherent structure of turbulent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5f50bb10d247bb234877dedc48ef6455
http://hdl.handle.net/20.500.12000/15847
http://hdl.handle.net/20.500.12000/15847
Publikováno v:
琉球大学工学部紀要. (51):1-13
Maebama beach has extremely been eroding by Tropical Typhoon waves since 1994. Some people say, without any scientific evidence, the erosion is due to some effect of the construction of KURIMA bridge. There are no data of waves and currents. But, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::655c0dec4b98e19d8a528bc6f6d1facb
https://u-ryukyu.repo.nii.ac.jp/records/2005384
https://u-ryukyu.repo.nii.ac.jp/records/2005384
Publikováno v:
琉球大学工学部紀要. 49:39-44
紀要論文
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::04520a41aaa35f637fb99d693dccd580
http://hdl.handle.net/20.500.12000/15868
http://hdl.handle.net/20.500.12000/15868
Publikováno v:
琉球大学工学部紀要. (46):75-84
Long period oscillations of sea water, which are generated by incoming wave groups, have been investigated by a numerical method, for the two cases of flat beach with or without an artificial reef. For the flat beachs, there are no long period waves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::ce5887a006f26c8c2aea5839d790d1c6
https://u-ryukyu.repo.nii.ac.jp/records/2005399
https://u-ryukyu.repo.nii.ac.jp/records/2005399
Publikováno v:
琉球大学工学部紀要. 46:75-84
Long period oscillations of sea water, which are generated by incoming wave groups, have been investigated by a numerical method, for the two cases of flat beach with or without an artificial reef. For the flat beachs, there are no long period waves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::1f4fd9b9c700ceb22d236637ad4d5ba4
http://hdl.handle.net/20.500.12000/15872
http://hdl.handle.net/20.500.12000/15872
Publikováno v:
琉球大学工学部紀要. (40):37-48
Generally, it has been believed that the water in an inner region of a bay is calm because the incoming wave heights are decreased by wave diffraction and/or wave refraction (scasttering effect) as they propagate to the shore in the\nbay. However, ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::465b2ffe8000c554481bbdbda8b27daa
https://u-ryukyu.repo.nii.ac.jp/records/2005400
https://u-ryukyu.repo.nii.ac.jp/records/2005400
Autor:
Yabuki, Tetsuya, Oshiro, Takeshi, Tokashiki, Naohiko, Arizumi, Yasunori, Fukushima, Shunsuke, Ogura, Nobuyuki, Tsukayama, Seikoh, Tsutsui, Shigeaki, Nakaza, Eizo
平成元年度科学研究費補助金(重点領域研究(2))研究成果報告書
研究概要:（平成元年度時点）本研究は、これまでに沖縄に来襲した台風の経路、規模及び頻度と都市宅地災害事象及び
研究概要:（平成元年度時点）本研究は、これまでに沖縄に来襲した台風の経路、規模及び頻度と都市宅地災害事象及び
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::c2e7703b0de514f814b6019f37fcdf68
http://hdl.handle.net/20.500.12000/16087
http://hdl.handle.net/20.500.12000/16087
