汚濁シミュレーションにおける染料拡散パターンの解析

概要

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In order to assess water pollutions problems of the Seto Inland Sea of Japan, which is threatened by a rapid industrial development of the coastal area, a large hydraulic model with a horizontal scale of 1 to 2000 was built. The model successfully simulates tide and tidal currents in the Seto Inland Sea. Slug dye release experiments were conducted in the model to study similarity of the diffusive propaties. A photo-densitometer for the measurment of dye concentration in the model has been developed. Concentration distributions of dye cloud in the model are analyzed by a remote sensing technique. The obtained dye densities are compared with data of a probe colorimeter which is measured directly. Both methods gives a good agreement for the Seto Inland Sea Hydraulic model.
日本シミュレーション学会の論文
1984-11-15