A method of dispersion coefficient measurement.
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概要
- 論文の詳細を見る
A new method of dispersion coefficient measurement is proposed, based on the measurement of mean first-passage time from an internal position to either boundary of the control region. The features of the method are as follows: 1. It can be applied to a system where the dispersion phenomenon is controlled by random motion of material. 2. Mean dispersion coefficient of a local region in a non-homogeneous system can be evaluated. There exists an optimal scale of control region for the method, and four times the scale of phenomena is recommended for the size of control region.
- 公益社団法人 化学工学会の論文
著者
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Unno Hajime
Department Of Bioengineering Faculty Of Bioscience And Biotechnology Tokyo Institute Of Technology
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Akehata Takashi
Department Of Industrial Chemistry Science University Of Tokyo
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Unno Hajime
Department of Environmental Chemistry and Engineering, Tokyo Institute of Technology
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