学術論文F（2004年4月〜2008年3月）
F38.
高橋正行，安田陽一，大津岩夫 (2008). "階段状水路における空気混入流特性"，水工学論文集，土木学会，第52巻，pp. 787–792.
高橋正行，安田陽一，大津岩夫 (2008). "階段状水路における空気混入流特性"，水工学論文集，土木学会，第52巻，pp. 787–792.
F37.
Masayuki Takahashi, Youichi Yasuda, and Iwao Ohtsu (2007). 'Discussion of "Flow patterns and energy dissipation over various stepped chutes"', Journal of Irrigation and Drainage Engineering. ASCE, Vol. 134, No. 1, pp. 114–116.
doi.org/10.1061/(ASCE)0733-9437(2008)134:1(114)
Masayuki Takahashi, Youichi Yasuda, and Iwao Ohtsu (2007). 'Discussion of "Flow patterns and energy dissipation over various stepped chutes"', Journal of Irrigation and Drainage Engineering. ASCE, Vol. 134, No. 1, pp. 114–116.
doi.org/10.1061/(ASCE)0733-9437(2008)134:1(114)
F36.
Masayuki Takahashi, Youichi Yasuda, and Iwao Ohtsu (2007). "Characteristics of aerated flows in skimming, transition, and nappe flows", Proceedings of 32nd IAHR Congress, IAHR, CD-ROM.
Masayuki Takahashi, Youichi Yasuda, and Iwao Ohtsu (2007). "Characteristics of aerated flows in skimming, transition, and nappe flows", Proceedings of 32nd IAHR Congress, IAHR, CD-ROM.
F35.
Youichi Yasuda, Iwao Ohtsu, and Masayuki Takahashi (2007). "Effect of aerated inflows on characteristics of plunging flows in steep sloping channels", Proceedings of 32nd IAHR Congress, IAHR, CD-ROM.
Youichi Yasuda, Iwao Ohtsu, and Masayuki Takahashi (2007). "Effect of aerated inflows on characteristics of plunging flows in steep sloping channels", Proceedings of 32nd IAHR Congress, IAHR, CD-ROM.
F33.
高橋正行，安田陽一，大津岩夫 (2007). "階段を流下する空気混入流中の物体の抗力係数"，水工学論文集，土木学会，第51巻，pp. 685–690.
高橋正行，安田陽一，大津岩夫 (2007). "階段を流下する空気混入流中の物体の抗力係数"，水工学論文集，土木学会，第51巻，pp. 685–690.
F32.
Masayuki Takahashi, Youichi Yasuda, and Iwao Ohtsu (2006). 'Discussion of "An experimental investigation of jet flow on a stepped chute"', Journal of Hydraulic Research, IAHR, Vol. 44, No. 6, pp. 857–860.
doi.org/10.1080/00221686.2006.9521736
Masayuki Takahashi, Youichi Yasuda, and Iwao Ohtsu (2006). 'Discussion of "An experimental investigation of jet flow on a stepped chute"', Journal of Hydraulic Research, IAHR, Vol. 44, No. 6, pp. 857–860.
doi.org/10.1080/00221686.2006.9521736
F28.
高橋正行，安田陽一，大津岩夫 (2006). "階段状水路の流水抵抗と水理設計法"，流体力の評価とその応用に関する講演集，土木学会，第4巻，pp. 85–89.
高橋正行，安田陽一，大津岩夫 (2006). "階段状水路の流水抵抗と水理設計法"，流体力の評価とその応用に関する講演集，土木学会，第4巻，pp. 85–89.
F26.
Youichi Yasuda, Iwao Ohtsu, and Masayuki Takahashi (2006). "Hydraulic characteristics in connections between smooth crest and uniform stepped channel", Proceedings of International Symposium on Hydraulic Structures, CD-ROM.
Youichi Yasuda, Iwao Ohtsu, and Masayuki Takahashi (2006). "Hydraulic characteristics in connections between smooth crest and uniform stepped channel", Proceedings of International Symposium on Hydraulic Structures, CD-ROM.
F25.
Yasuda, Youichi, Ohtsu, Iwao, and Takahashi, Masayuki (2006). "Effect of aerated inflows on characteristics of transition from supercritical to subcritical flow in sloping channels", Proceedings of International Symposium on Hydraulic Structures, CD-ROM.
Yasuda, Youichi, Ohtsu, Iwao, and Takahashi, Masayuki (2006). "Effect of aerated inflows on characteristics of transition from supercritical to subcritical flow in sloping channels", Proceedings of International Symposium on Hydraulic Structures, CD-ROM.
F24.
Masayuki Takahashi, Youichi Yasuda, and Iwao Ohtsu (2006). "Energy head of transition flows in stepped channels", Proceedings of International Symposium on Hydraulic Structures, IAHR, CD-ROM.
Masayuki Takahashi, Youichi Yasuda, and Iwao Ohtsu (2006). "Energy head of transition flows in stepped channels", Proceedings of International Symposium on Hydraulic Structures, IAHR, CD-ROM.
F23.
安田陽一，大津岩夫，高橋正行 (2006). "V字溝型魚道の流況特性ー原型と模型からの経験ー"，河川技術論文集，土木学会，第12巻，pp. 385–390.
安田陽一，大津岩夫，高橋正行 (2006). "V字溝型魚道の流況特性ー原型と模型からの経験ー"，河川技術論文集，土木学会，第12巻，pp. 385–390.
F22.
Iwao Ohtsu, Youichi Yasuda, and Masayuki Takahashi (2006). 'Closure to "Flow characteristics of skimming flows in stepped channels"', Journal of Hydraulic Engineering, ASCE, Vol. 132, No. 5, pp. 540–542.
doi.org/10.1061/(ASCE)0733-9429(2006)132:5(540)
Iwao Ohtsu, Youichi Yasuda, and Masayuki Takahashi (2006). 'Closure to "Flow characteristics of skimming flows in stepped channels"', Journal of Hydraulic Engineering, ASCE, Vol. 132, No. 5, pp. 540–542.
doi.org/10.1061/(ASCE)0733-9429(2006)132:5(540)
F21.
高橋正行，安田陽一，大津岩夫 (2006). "階段状水路における空気混入射流の特性に対するレイノルズ数の影響"，水工学論文集，土木学会，第50巻，pp. 871–876.
高橋正行，安田陽一，大津岩夫 (2006). "階段状水路における空気混入射流の特性に対するレイノルズ数の影響"，水工学論文集，土木学会，第50巻，pp. 871–876.
F20.
小林純，安田陽一，大津岩夫 (2006). "傾斜水路の跳水特性に対する気泡混入射流の影響"，水工学論文集，土木学会，第50巻，pp. 631–636.
小林純，安田陽一，大津岩夫 (2006). "傾斜水路の跳水特性に対する気泡混入射流の影響"，水工学論文集，土木学会，第50巻，pp. 631–636.
F19.
Iwao Ohtsu, Youichi Yasuda, and Masayuki Takahashi (2005). "Energy head of aerated flows in stepped channels", Proceedings of 31st IAHR Congress, IAHR, pp. 2890–2899.
Iwao Ohtsu, Youichi Yasuda, and Masayuki Takahashi (2005). "Energy head of aerated flows in stepped channels", Proceedings of 31st IAHR Congress, IAHR, pp. 2890–2899.
F18.
Takahashi, Masayuki, Yasuda, Youichi, and Ohtsu, Iwao (2005), "Effect of Reynolds number on characteristics of skimming flows in stepped channels", Proceedings of 31st IAHR Congress, IAHR, pp. 2880–2889.
Takahashi, Masayuki, Yasuda, Youichi, and Ohtsu, Iwao (2005), "Effect of Reynolds number on characteristics of skimming flows in stepped channels", Proceedings of 31st IAHR Congress, IAHR, pp. 2880–2889.
F17.
Gotoh, Hiroshi, Yasuda, Youichi, and Ohtsu, Iwao (2005). "Effect of channel slope on flow characteristics of undular jumps", Proceedings of River Basin Management 2005, WIT Press, pp. 33–43.
Gotoh, Hiroshi, Yasuda, Youichi, and Ohtsu, Iwao (2005). "Effect of channel slope on flow characteristics of undular jumps", Proceedings of River Basin Management 2005, WIT Press, pp. 33–43.
F16.
安田陽一，大津岩夫，高橋正行，森永正則，三村進二 (2005). "透過生パイプを用いた小段式台形断面魚道の特徴と魚道設置の効果"，河川技術論文集，土木学会，第11巻，pp.441–446.
安田陽一，大津岩夫，高橋正行，森永正則，三村進二 (2005). "透過生パイプを用いた小段式台形断面魚道の特徴と魚道設置の効果"，河川技術論文集，土木学会，第11巻，pp.441–446.
F15.
安田陽一，大津岩夫，高橋正行，三村進二，原口哲幸 (2005). "長崎県千綿川に設置された台形断面魚道の特徴と魚道設置の効果"，河川技術論文集，土木学会，第11巻，pp. 435–440.
安田陽一，大津岩夫，高橋正行，三村進二，原口哲幸 (2005). "長崎県千綿川に設置された台形断面魚道の特徴と魚道設置の効果"，河川技術論文集，土木学会，第11巻，pp. 435–440.
F14.
Youichi Yasuda, Masayuki Takahashi, and Iwao Ohtsu (2005). 'Discussion of "Tailwater level effects on flow conditions at an abrupt drop"', Journal of Hydraulic Research, IAHR, Vol. 43, No. 2, pp. 217–220.
doi.org/10.1080/00221686.2005.9641240
Youichi Yasuda, Masayuki Takahashi, and Iwao Ohtsu (2005). 'Discussion of "Tailwater level effects on flow conditions at an abrupt drop"', Journal of Hydraulic Research, IAHR, Vol. 43, No. 2, pp. 217–220.
doi.org/10.1080/00221686.2005.9641240
F13.
高橋正行，安田陽一，大津岩夫 (2005). "階段状水路における空気混入射流の特性"，水工学論文集，土木学会，第49巻，pp. 829–834.
高橋正行，安田陽一，大津岩夫 (2005). "階段状水路における空気混入射流の特性"，水工学論文集，土木学会，第49巻，pp. 829–834.
F12.
小林純，安田陽一，大津岩夫 (2005). "傾斜水路の跳水特性に対する気泡混入射流の影響"，水工学論文集，土木学会，第49巻，pp. 823–828.
小林純，安田陽一，大津岩夫 (2005). "傾斜水路の跳水特性に対する気泡混入射流の影響"，水工学論文集，土木学会，第49巻，pp. 823–828.
F11.
高橋正行，安田陽一，大津岩夫 (2004). "階段状水路における空気混入者流の特性に対するレイノルズ数の影響"，流体力の評価とその応用に関する研究論文集，土木学会，第3巻，pp. 109–115.
高橋正行，安田陽一，大津岩夫 (2004). "階段状水路における空気混入者流の特性に対するレイノルズ数の影響"，流体力の評価とその応用に関する研究論文集，土木学会，第3巻，pp. 109–115.
F9.
Youichi Yasuda, Iwao Ohtsu, and Masayuki Takahashi (2004). "New portable fishway design for existing trapezoidal weirs", Journal of Environmental and Science, NRC (National Research Council Canada), Vol. 3, No. 5, pp. 391–401.
doi.org/10.1139/s03-079
Youichi Yasuda, Iwao Ohtsu, and Masayuki Takahashi (2004). "New portable fishway design for existing trapezoidal weirs", Journal of Environmental and Science, NRC (National Research Council Canada), Vol. 3, No. 5, pp. 391–401.
doi.org/10.1139/s03-079
F8.
Youichi Yasuda, Masayuki Takahashi, and Iwao Ohtsu (2004). "The effect of atmospheric on temperature on upstream migration of swimming fishes", 5th International Symposium on Ecohydraulics, IAHR, No. 2, pp. 925–929.
Youichi Yasuda, Masayuki Takahashi, and Iwao Ohtsu (2004). "The effect of atmospheric on temperature on upstream migration of swimming fishes", 5th International Symposium on Ecohydraulics, IAHR, No. 2, pp. 925–929.
F7.
Youichi Yasuda, Masayuki Takahashi, and Iwao Ohtsu (2004). "New fish passage in slit sabo dam and effect of the passage on migration of aquatic animals", 5th International Symposium on Ecohydraulics, IAHR, No. 2, pp. 899–904.
Youichi Yasuda, Masayuki Takahashi, and Iwao Ohtsu (2004). "New fish passage in slit sabo dam and effect of the passage on migration of aquatic animals", 5th International Symposium on Ecohydraulics, IAHR, No. 2, pp. 899–904.
F6.
Iwao Ohtsu, Youichi Yasuda, and Masayuki Takahashi (2004). "Flow characteristics of skimming flows in stepped channels", Journal of Hydraulic Engineering, ASCE, Vol. 130, No. 9, pp. 860–869.
doi.org/10.1061/(ASCE)0733-9429(2004)130:9(860)
Iwao Ohtsu, Youichi Yasuda, and Masayuki Takahashi (2004). "Flow characteristics of skimming flows in stepped channels", Journal of Hydraulic Engineering, ASCE, Vol. 130, No. 9, pp. 860–869.
doi.org/10.1061/(ASCE)0733-9429(2004)130:9(860)
F5.
後藤浩，安田陽一，大津岩夫 (2004). "波状跳水の流況特性に対する水路勾配の影響"，応用力学論文集，土木学会，第7巻，pp. 952–960.
後藤浩，安田陽一，大津岩夫 (2004). "波状跳水の流況特性に対する水路勾配の影響"，応用力学論文集，土木学会，第7巻，pp. 952–960.
F4.
安田陽一，高橋正行，大津岩夫 (2004). "既設の固定堰に設置する暫定魚道の流況特性"，河川技術論文集，土木学会，第10巻，pp. 435–440.
安田陽一，高橋正行，大津岩夫 (2004). "既設の固定堰に設置する暫定魚道の流況特性"，河川技術論文集，土木学会，第10巻，pp. 435–440.
F2.
Youichi Yasuda, Masayuki Takahashi, and Iwao Ohtsu (2004). 'Discussion of "Volume of fluid model for turbulence numerical simulation of stepped spillway overflow"', Journal of Hydraulic Engineering, ASCE, Vol. 130, No. 2, p. 170.
doi.org/10.1061/(ASCE)0733-9429(2004)130:2(170)
Youichi Yasuda, Masayuki Takahashi, and Iwao Ohtsu (2004). 'Discussion of "Volume of fluid model for turbulence numerical simulation of stepped spillway overflow"', Journal of Hydraulic Engineering, ASCE, Vol. 130, No. 2, p. 170.
doi.org/10.1061/(ASCE)0733-9429(2004)130:2(170)
F1.
高橋正行，安田陽一，大津岩夫 (2004). "階段状水路における射流のエネルギー損失"，水工学論文集，土木学会，第48巻，pp. 871–876.
高橋正行，安田陽一，大津岩夫 (2004). "階段状水路における射流のエネルギー損失"，水工学論文集，土木学会，第48巻，pp. 871–876.