旋回流を伴う燃焼容器の設計製作と評価

概要

論文の詳細を見る
Improvement of thermal efficiency is one of efficient measures to achieve low fuel consumption in internal combustion engines. It is necessary to elucidate the relation between gas flow and combustion about improvement of thermal efficiency. One of the purposes of this research is to produce constant volume combustion bomb which is possible to adjust mean velocity and turbulence intensity. Another purpose is to design and to produce the constant volume combustion bomb where the flow field is not affected by container shape. Then, flow field was measured in the constant volume combustion bomb by LDV and flame images were taken by laser sheet method. After measurement, constant volume combustion bomb was evaluated. As results, this research was able to manufacture the constant volume combustion bomb which was possible to adjust mean velocity and turbulence intensity on wide range. Moreover, the measurement of the laser sheet method which was became possible on the wide range to measure of laser sheet method.
宮崎大学の論文
2007-08-30