A Study on Diffusing Aspect and Ventilation of Metallic Fume for Improvement of Working Environment in a Fabrication Shop
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概要
- 論文の詳細を見る
For the purpose of improving the working environment in a fabrication shop, measurements of distributional concentration and particle size of metallic fume at N/C cutting line, sub-assembly line and cubic block manufacturing line in two shipyards were carried out. Moreover, the turbulent diffusion states of fume were numerically analyzed by using k-ε model based on SIMPLE algorithm. The effects of the measures for decreasing fume concentration on the working site in semi-enclosed spaces such as a cubic block were investigated on the basis of the calculated results.
- 財団法人日本海事協会の論文
著者
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Fukuchi Nobuyoshi
Faculty of Engineering, Kyushu University
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Tanaka Kohei
Graduate School Of Engineering Kyushu University
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Izumi Kousaku
Graduate School of Engineering, Kyushu University
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Hu Changhong
Research Institute of Applied Mechanics, Kyushu University
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Hu Changhong
Research Institute Of Applied Mechanics Kyushu University
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Hu Changhong
Research Institute For Applied Mechanics Kyushu University
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Izumi Kousaku
Graduate School Of Engineering Kyushu University
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Fukuchi Nobuyoshi
Faculty Of Engineering Kyushu University
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