@article{oai:ir.kagoshima-u.ac.jp:00010688, author = {田中, 義弘 and TANAKA, Yoshihiro and 浜崎, 和則 and HAMASAKI, Kazunori}, journal = {鹿児島大学工学部研究報告, The research reports of the Faculty of Engineering, Kagoshima University}, month = {Nov}, note = {By use of methylamine anhydride, CH_3NH_2, as the tracer gas, trapping efficiency measurements were made on the effects of engine speed, power, crankcase compression ratio, and scavenging port guide angle by means of a firing crankcase compression type two-stroke cycle diesel engine. In addition,a trapping efficiency equation, involving the temperature difference between the new charge and the residual gas in the cylinder, the short circuiting gas concentration, and the core magnitude of the new charge, was derived. Results computed using a trapping efficiency equation were compared with experimental those in the tracer gas method. The results showed good agreement and it became clear that experimental results could be explained by the derived trapping efficiency equation.}, pages = {1--5}, title = {クランク室圧縮形二サイクルディーゼル機関の掃気 : 掃気モデルによる給気効率の考察}, volume = {25}, year = {1983} }