大水深海域での湧昇流構造物に作用する潮流力と波力に, 木田英之, 出口一郎, 中村孝幸, 井内國光, 土木学会年次学術講演会講演概要集(CD-ROM), Japan Society of Civil Engineers, 土木学会論文集B2(海岸工学), 65th, 1, ROMBUNNO.II-089, 1195, 2010年08月, 1884-2399, http://jglobal.jst.go.jp/detail.php?from=API&JGLOBAL_ID=201002207269841660, This study mainly deals with characteristics of hydrodynamic forces on upwelling structures constructed on the sea floor with comparatively deep depth, say about 200m. Two different configurations of upwelling structures, typically a vertical plate model and a V-shaped plate model in the horizontal plane, were used as a practical model. The numerical analysis based upon CFD was applied to examine the effectiveness of upwelling structures and fluid forces in a quasi-steady flow such as a tidal current. Experimental verifications for such a numerical study were also carried out. The importance of wave actions on the upwelling structure was further examined theoretically for the stability analysis and structural design.