Zobrazeno 1 - 10 of 66 pro vyhledávání: '"Kazuyuki Ouchi"'
2
Hydrogen generation sailing ship: Conceptual design and feasibility study
Autor: Kazuyuki Ouchi, Joel Henzie
Publikováno v: OCEANS 2017 - Aberdeen.
We examine the concept and feasibility of using an ocean sailing ship as a massive, mobile energy collection device. The ship supports multiple retractable rigid wing sails, large diameter water turbines, and an electric power generator fitted with a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd12fed55fa28fa73f04d9fab0aa5f21
https://doi.org/10.1109/oceanse.2017.8084808
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3
An Application of Ocean Mining Technology: Deep Ocean Water Utilization
Autor: Koji Otsuka, Kazuyuki Ouchi
Publikováno v: Deep-Sea Mining ISBN: 9783319525563
Deep ocean water (DOW) is seawater found at depth of several-hundred meters or lower, and has attracted special interest as one of the renewable resources with great potential, since large amount of cold and stable DOW is renewed in thermohaline circ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bdd42d1b6d1028858ff3f7e3ad0bc77c
https://doi.org/10.1007/978-3-319-52557-0_11
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4
The real sea experiment of seaweed growing with DOW
Autor: Midori Kurahashi, Kazuo Iseki, Masanobu Shibuya, Shigeru Tabeteta, Kazuyuki Ouchi
Publikováno v: 2016 Techno-Ocean (Techno-Ocean).
Deep Ocean Water (DOW: the sea water below 200m depth) which has three major characteristics, Low Temperature, Rich Nutrient and Higher Cleanliness is expected as a future renewable resources of the ocean. Toward the era of environment and low carbon
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1eda3e520315f1b222bb5060d64509f3
https://doi.org/10.1109/techno-ocean.2016.7890652
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5
A fundamental study on behavior of deep ocean water discharged for seaweed bed generation
Autor: Takayoshi Kato, Kazuyuki Ouchi, Kazuo Iseki, Shigeru Tabeta, Yuto Takahashi
Publikováno v: 2016 Techno-Ocean (Techno-Ocean).
In order to investigate the effectiveness of deep ocean water (DOW) on development of seaweed bed, a field experiment has been conducted in a semi-enclosed port near the pumping facility of DOW in Kume Island in Okinawa, Japan. A cuboid pool in which
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f7583d64a859cab73c7e0f4ad38ef46
https://doi.org/10.1109/techno-ocean.2016.7890753
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6
Model and full scale CFD analysis of propeller boss cap fins (PBCF)
Autor: Kazuyuki Ouchi, Takeo Nojiri, Takafumi Kawamura
Publikováno v: Journal of Marine Science and Technology. 17:469-480
Computational fluid dynamics (CFD) analyses of propeller boss cap fins (PBCF) were carried out for two different propellers at model and full scale Reynolds numbers with two different inflow conditions. Computations corresponding to the reverse prope
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1177047ee43f1de7892c882ade93a7bf
https://doi.org/10.1007/s00773-012-0181-2
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9
Deep Ocean Water Resources in the 21st Century
Autor: Brandon A. Yoza, Lars G. Golmen, Patrick. K. Takahashi, Koji Otsuka, Stephen M. Masutani, Gérard C. Nihous, Jan C. War, Kazuyuki Ouchi
Publikováno v: Marine Technology Society Journal. 44:80-87
Artificial upwelling could enhance the ocean food web and help restore depleted marine life at all trophic levels. The primary technical challenge of artificial upwelling is devising site-specific strategies to retain as much of the nutrients contain
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7410b8c5dced8cf5215c0b6d45923ad0
https://doi.org/10.4031/mtsj.44.3.8
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