Y. Misono   T. Kuboyama   Y. Moriyoshi   T. Yamada   
Journal of Physics: Conference Series 1909(1) 2021年5月
In the downsizing concept, the turbocharger (T/C) is one of the key devices for improving thermal efficiency and exhaust emissions of internal combustion engines for automobiles. In order to maximize the supercharged engine performance, the size o...
Journal of Physics: Conference Series 1909(1) 2021年5月
In recent years, automobile exhaust gas regulations have become stricter due to environmental problems such as global warming. A project by the Cabinet Office called the Strategic Innovation Promotion Program (SIP) began in 2014. SIP has 11 themes...
International Journal of Engine Research 22(5) 1551-1564 2021年5月 [査読有り]
Exhaust gas energy recovery systems have shown great potential in improving internal combustion engine’s fuel consumption. The use of porous Si-SiC material as heat storage medium to improve the turbine performance and fuel consumption of the engi...
JSME International Journal, Series B: Fluids and Thermal Engineering 31(1) 150-157 2021年3月
A transparent model engine was developed which can generate an axially symmetrical flow field in the cylinder and which allows easy access to optical measurements of the in-cylinder air motion. Experimental data on flow characteristics such as mea...
A detailed investigation of ignition and injection timing influence on post-oxidation phenomenon which in-turn can improve turbo-performance along with the emissions of a turbocharged (SI) engine. In this research a novel methodology by adopting t...