@article{oai:nagasaki-u.repo.nii.ac.jp:00023422, author = {前田, 利重 and 石田, 正弘 and 江尻, 康一 and 吉村, 良孫 and 植木, 弘信 and 久保田, 俊輔}, issue = {526}, journal = {日本機械学会論文集. B編}, month = {Jun}, note = {In order to clarify the combustion behavior in the combustion chamber of a high-speed DI diesel engine, the cylinder pressure and the radiant heat emission were measured simultaneously by using a small-sized piezo pressure transducer and an optical fiber thermometer (OFT) with the light pipe sensor respectively. The OFT output was compared with the soot formation and burn-up processes estimated by the simplified in-cylinder two-zone model. It was found that the diffusion burning stage usually started at a time close to the first maximum heat release, and a good correlation was shown between the measured exhaust smoke density and the integrated quantity of apparent diffusion combustion., 日本機械学會論文集. B編 56(526) p.1831-1836, 1990}, pages = {1831--1836}, title = {直接噴射式高速ディーゼル機関における拡散燃焼と排煙の関係について}, volume = {56}, year = {1990} }