タナカ　トシツグ   Toshitsugu Tanaka   田中　敏嗣    所属   追手門学院大学  理工学部 機械工学科    職種   教授
発表年月日	2010
発表テーマ	D102 2次元流動層における粒子対流挙動のPTV計測(OS9 混相流動),動力エネルギーシステム部門20周年,次の20年への新展開)
会議名	動力・エネルギー技術の最前線講演論文集 : シンポジウム
主催者	一般社団法人 日本機械学会
発表形式	その他
開催期間	2010～2010
発表者・共同発表者	王 聡,宮内 卓也,吉川 薫,辻 拓也,川口 寿裕,田中 敏嗣
概要	Due to the interactions between particle - flow, particle - particle and particle - wall, the behavior of solid particles in gas-fluidized beds is very complicated. A number of numerical models have been developed and its expansion to include heat and mass transportation is performed by several researchers at present. These are highly influenced by the dispersion and mixing characteristics of particle and it is important to know the motion of individual particles to develop reliable models. In the present study, a velocity measurement of individual particles is performed in a two-dimensional fluidized bed by using particle tracking velocimetry (PTV). For comparisons, corresponding DEM-CFD coupling simulations is also carried out.
researchmap用URL	http://ci.nii.ac.jp/naid/110008739932