@article{oai:nagoya.repo.nii.ac.jp:00007675,
 author = {佐竹, 真吾 and SATAKE, Shingo and 山本, 和弘 and YAMAMOTO, Kazuhiro and 山下, 博史 and YAMASHITA, Hiroshi},
 issue = {733},
 journal = {日本機械学會論文集 B編},
 month = {Sep},
 note = {Recently, more strict diesel particulate emissions standards are being set in many countries. To have an advantage of low fuel consumption in comparison with gasoline engines, several improvements including combustion conditions in diesel engines have been considered. As for the aftertreatment of exhaust gas, a filter such as cellular diesel particulate filters has been widely used. In this study, we conducted fluid simulation in the diesel filter by the Lattice Boltzmann method. The soot deposition was considered for the soot trap inside the filter. The soot combustion was also simulated to burn accumulated soot particles in filter regenaration process. The inner structure of the filter developed by COTEC Limited was obtained by a 3D-CT technique. Results show that the flow pattern is largely changed when the soot is attached to the filter wall, with higher back-pressure. The soot combustion is well simulated to show the effects of oxygen concentration on the temperature and reaction rate.},
 pages = {1950--1957},
 title = {ディーゼル微粒子の堆積とフィルタの再生課程の数値解析},
 volume = {73},
 year = {2007}
}