Modeling of bubble motion in slurry and development of numerical method for predicting bubbly flows
Modeling of bubble motion in slurry and development of numerical method for predicting bubbly flows
批准号:
23760160
负责人:
HAYASHI Kosuke
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2012
中文摘要
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英文摘要
An interface tracking method for predicting single bubbles in contaminated systems was developed and experiments on bubbles in liquids were carried out to develop a numerical method for predicting bubbly flows in wastewater treatment devices based on membrane bioreactor method. A drag and lift forces were modeled by accounting for the effects of surfactant on bubble motion. A multi-fluid model implementing these models was developed.
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DOI:
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发表时间:
2012
期刊:
影响因子:
--
作者:
[K. Hayashi;A. Tomiyama]
通讯作者:
K. Hayashi;A. Tomiyama
DOI:
10.1260/1757-482x.4.2.193
发表时间:
2012-06
期刊:
The Journal of Computational Multiphase Flows
影响因子:
--
作者:
[K. Hayashi;Roberto Rojas;Takeshi Seta;A. Tomiyama]
通讯作者:
K. Hayashi;Roberto Rojas;Takeshi Seta;A. Tomiyama
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Kosuke Hayashi, Akio Tomiyama]
通讯作者:
Akio Tomiyama
粘性力及び表面張力の評価法が界面運動の数値予測に及ぼす影響
粘性力和表面张力评价方法对界面运动数值预测的影响
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[azuhiro ONISHI, Osamu TERASHIMA, Yasuhiko SAKAI, Kouji NAGATA, 林公祐,冨山明男]
通讯作者:
林公祐,冨山明男
Effects of Surfactant on the Motion of Bubbles in Linear Shear Flows
表面活性剂对线性剪切流中气泡运动的影响
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Kosuke Hayashi, Ryo Kurimoto, Shigeo Hosokawa, Akio Tomiyama]
通讯作者:
Akio Tomiyama
Measurement and Numerical Simulation of Flows between Bubbles and Membranes for Understanding Mechanism of Membrane Cleaning
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批准号:25820047
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.75万
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财政年份:2013
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负责人:HAYASHI Kosuke
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依托单位:
海外基金